MAX93K800B [VISHAY]
MAX93K800B 5 PPM;
| 型号： | MAX93K800B |
| 厂家： | 
VISHAY |
| 描述： | MAX93K800B 5 PPM |
| 文件： | 总48页 (文件大小：5437K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ultra Precision Resistors
Databook
Bulk Metal® Foil
Thin Film
Thermosensitive
alpha-elec.co.jp
UItra Precision Resistors
www.alpha-elec.co.jp
Disclaimer
ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in
any other disclosure relating to any product.
The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but
not limited to, the warranty expressed therein.
VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase.
To the maximum extent permitted by applicable law, VPG disclaims (i) any and all liability arising out of the
application or use of any product, (ii) any and all liability, including without limitation special, consequential or
incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Information provided in datasheets and/or specifications may vary from actual results in different applications and
performance may vary over time. Statements regarding the suitability of products for certain types of applications
are based on VPG’s knowledge of typical requirements that are often placed on VPG products. It is the customer’s
responsibility to validate that a particular product with the properties described in the product specification is suitable for
use in a particular application. You should ensure you have the current version of the relevant information by contacting
VPG prior to performing installation or use of the product, such as on our website at vpgsensors.com.
No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or by any
conduct of VPG.
The products shown herein are not designed for use in life-saving or life-sustaining applications unless otherwise
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Please contact authorized VPG personnel to obtain written terms and conditions regarding products designed for such
applications.
Product names and markings noted herein may be trademarks of their respective owners.
Table of Contents
Alphabetical Index................................................................................................................................................................. 2
Bulk Metal® Foil Precision Resistor— Manufacturing Process, Adjustment of Resistance Value Construction,
and Temperature Characteristics of Resistance ................................................................................................................... 3
Metal Foil Resistors—Surface Mount
MPP, MQP Series—Z-Foil Ultra High-Precision SMT Resistor (Molded, J-Lead Terminal)................................................... 6
MP, MQ Series—Ultra Precision SMT Resistor (Molded, J-Lead Terminal) .......................................................................... 8
MU Series—Ultra Precision SMT Resistor 1-2-3 Network (Molded, J-Lead Terminal)....................................................... 10
RBD, RBF, RBH Series—Ultra Precision SMT Current Sense Resistor (Flip-Chip)............................................................. 12
MA, MB, MC, MD Series—Ultra Precision Resistor (Transfer Molded)............................................................................... 14
Metal Foil Resistors—Through-Hole
FLA, FLB, FLC Series—Precision Resistor (Conformally Coated) ...................................................................................... 16
SLD, SM Series—Ultra Precision Resistor 1-2-3 Network.................................................................................................. 18
PSB Series—Ultra Precision Shunt Resistor (40 Watts)...................................................................................................... 20
PB, PC Series—Ultra Precision Power Resistor (10 Watts) ................................................................................................ 22
PE Series—Ultra Precision Shunt Resistor (10 Watts, TO Package) .................................................................................. 24
PD Series—Ultra Precision Power Resistor (8 Watts, TO-220)........................................................................................... 26
HC, HD, HG Series—Ultra Precision Resistor (Hermetically Sealed).................................................................................. 28
HK, HL Series—Zero-TCR Ultra Precision Resistor (Hermetically Sealed)......................................................................... 30
Ultra Precision Resistor Network ........................................................................................................................................ 32
SC Series—Ultra Precision Resistor Network (Case-Encapsulated) .................................................................................. 33
SE, SF, SS Series—Precision Resistor Network (Conformally Coated) .............................................................................. 34
TLA, TLC Series—Precision Thin Film Resistor (Conformally Coated) ............................................................................... 35
Thin Film Resistors—Through-Hole
CLA, CLB, KLC, NLA, NLB, NMP, NMQ Series................................................................................................................... 36
Ultra Precision Thermosensitive Resistors—Surface-Mount and Through-Hole
Custom Products—Products for Ultra Precision Resistors and Temperature Sensors ...................................................... 39
Global Contact Map............................................................................................................................................................ 40
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
1
Revision: 09-May-2016
Alphabetical Index
Bulk Metal® Foil Precision Resistor— Manufacturing Process, Adjustment of Resistance Value Construction,
and Temperature Characteristics of Resistance ................................................................................................................... 3
CLA, CLB, KLC, NLA, NLB, NMP, NMQ Series................................................................................................................... 36
Custom Products—Products for Ultra Precision Resistors and Temperature Sensors ...................................................... 39
FLA, FLB, FLC Series—Precision Resistor (Conformally Coated) ...................................................................................... 16
Global Contact Map............................................................................................................................................................ 40
HC, HD, HG Series—Ultra Precision Resistor (Hermetically Sealed).................................................................................. 28
HK, HL Series—Zero-TCR Ultra Precision Resistor (Hermetically Sealed)......................................................................... 30
MA, MB, MC, MD Series—Ultra Precision Resistor (Transfer Molded)............................................................................... 14
MP, MQ Series—Ultra Precision SMT Resistor (Molded, J-Lead Terminal) .......................................................................... 8
MPP, MQP Series—Z-Foil Ultra High-Precision SMT Resistor (Molded, J-Lead Terminal)................................................... 6
MU Series—Ultra Precision SMT Resistor 1-2-3 Network (Molded, J-Lead Terminal)....................................................... 10
PB, PC Series—Ultra Precision Power Resistor (10 Watts) ................................................................................................ 22
PD Series—Ultra Precision Power Resistor (8 Watts, TO-220)........................................................................................... 26
PE Series—Ultra Precision Shunt Resistor (10 Watts, TO Package) .................................................................................. 24
PSB Series—Ultra Precision Shunt Resistor (40 Watts)...................................................................................................... 20
RBD, RBF, RBH Series—Ultra Precision SMT Current Sense Resistor (Flip-Chip)............................................................. 12
SC Series—Ultra Precision Resistor Network (Case-Encapsulated) .................................................................................. 33
SE, SF, SS Series—Precision Resistor Network (Conformally Coated) .............................................................................. 34
SLD, SM Series—Ultra Precision Resistor 1-2-3 Network.................................................................................................. 18
TLA, TLC Series—Precision Thin Film Resistor (Conformally Coated) ............................................................................... 35
Ultra Precision Resistor Network ........................................................................................................................................ 32
www.alpha-elec.co.jp
2
For any questions, contact
sales-alpha@alpha-elec.co.jp
Revision: 09-May-2016
BBuulklkMMeettaal®l® Foil Precision Resistor
Manufacturing Process,
Adjustment of Resistance Value Construction,
and Temperature Characteristics of Resistance
A Bulk Metal® foil high precision resistor, unlike a precision-class
metal film resistor or wire-wound resistor, is an ultra precision
resistor in which the primary resistance element is a special alloy
foil several µm thick.
Use of this Bulk Metal® Foil as the resistance element gives
superior performance not found in other resistors, satisfying
military specification MIL-PRF-55182/9. In particular, the
temperature coefficient of resistance has been reduced to an
unprecedented, extremely low value by strict quality control
of alloy composition and newly developed foil stabilization
treatment technology. In addition, from the point of view of
long-term stability, which is an important property of a resistor
since the foil has a thickness of several µm instead of the
extremely thin film of a metal film resistor, the natural stability of
metal is preserved, resulting in very little resistance change over
several years.
By developing our own original fine photo-etching technology,
we have made it possible to form the complicated resistance
pattern required for highly accurate resistance values.
MAIN APPLICATIONS
Precise amplifier circuitry and referential power supply in items
such, as sophisticated electronic equipment, instrumentation and
medical electronic apparatus.
+500
+400
+300
+200
+100
0
–100
–200
–300
–400
–500
CHARACTERISTICS
➊ Temperature Coefficient of Resistance:
0.05 ppm/°C (Typical, 0°C to +60°C)
➋ Resistance Tolerance: 0.005ꢀ
➌ Shelf Life:
25 ppm/year; 50 ppm/3 years
0.05 ppm/°C
–0.1 ppm/°C 0.1 ppm/°C
0.14 ppm/°C
(Hermetically sealed: 5 ppm/year
10 ppm/3 years)
–0.16 ppm/°C
0.2 ppm/°C
–55
–25
0
+25
+60 +75 +100 +125
➍ Load Life:
Ambient Temperature (°C) and TCR Chord Slopes for
0.005ꢀ/2,000 hours at Rated Power (typical)
➎ Thermal EMF: 0.1 µV/°C (between leads)
➏ Noise: –42 dB
Different Temperature Ranges
➐ Voltage Coefficient: 0.3 ppm/V
➑ Frequency Characteristics:
Inductance: 0.08 µH
Capacitance: 0.5 pF
Document No.: 67035
Revision: 08-Jun-2015
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
3
®
Bulk Metal® Foil Precision Resistor
Bulk Metal Foil Precision Resistor
Manufacturing Process, Adjustment of Resistance Value Construction,
and Temperature Characteristics of Resistance
MANUFACTURING PROCESS
CONSTRUCTION
Construction of SMT (MP, MQ Type)
Forming metal alloy by vacuum-melting
Outer coating is made of epoxy resin, which provides excellent
resistance to moisture, heat and solvents.
Rolling to make foil
Gold wire-bond connects between lead frames and resistive
elements. Also, resistive elements are designed to be mounted
on lead frames efficient heat removal.
Bonding foil onto substrate
1
2
4
Photo-etching to draw resistive path
Laser-trimming for adjusting resistance
(SMT, MP and MQ Type)
Cutting to get chips
(Transfer-Molded Type)
Mounting on lead frames
Spot-welding leads onto chips
Protection coating
Transfer-molding
Screening
Wire-bonding on terminal pads
Protection coating
Transfer-molding
Screening
3
5
6
7
8
9
➊ Transfer-molded resin
➏ Bonding layer (polyimede)
(heat-resistant epoxy)
➐ Ceramic substrate
➋ Coating for moisture
(high-purity alumina)
protection and buffering
➌ Protective layer
➍ External lead
➑ Gold wire
➒ Terminal pads
Final inspection
Shipping
Final inspection
Shipping
➎ Bulk Metal® Foil
(etched resistive element)
ADJUSTMENT OF RESISTANCE VALUE
Construction of
1
Transfer-Molded Type
Trimming Locations
2
The outer cover is transfer-
molded epoxy resin strongly
resistant to heat, moisture
and solvents. Inside, there are
secondary leads which act as
a buffer so that stress on the
A
B
C
D
E
7
4
3
5
6
8
9
10
exterior leads is not transmitted
to the foil, providing stability
against vibrations when the
resistor is mounted on a circuit.
Foil
Terminal Pad
➊ Transfer-molded resin
➏ Ceramic substrate
(heat-resistant epoxy)
(high-purity alumina)
Foil bonded on substrate is photo-etched to make a fine
path pattern to provide a desired value. A series of trimming
locations are laid out on the pattern, as shown in A through E
(fig. above). As shown at C, the trimming method is to increase
the resistance by cutting the Bulk Metal® Foil. The resistance
value can be made accurate to within 50 ppm of the desired
value by cutting at several of the trimming locations. The
locations that are cut for trimming are where the electric
current flow (arrows in diagram) will not be affected so that the
trimming will not cause electrical noise or changes over the
years.
➋ Coating for moisture
➐ Resin strengthening
protection and buffering
welded part
➌ Protective layer
➑ Secondary lead (abating
mechanical stress from
outside)
➍ Bulk Metal® Foil
(etched resistive element)
➒ High-temperature solder
➎ Bonding layer (polyimede)
➓ Exterior lead
(Dia. 0.65 mm)
www.alpha-elec.co.jp
4
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67035
Revision: 08-Jun-2015
®
Bulk Metal® Foil Precision Resistor
Bulk Metal Foil Precision Resistor
Manufacturing Process, Adjustment of Resistance Value Construction,
and Temperature Characteristics of Resistance
TEMPERATURE CHARACTERISTICS OF RESISTANCE
Char.S
⌬ R/R
(ppm)
+100
+50
0
+50
-50
+40
+15
-15
+15
-15
Temperature (°C)
⌬ R/R (ppm)
-55
0
0
0
0
0
40
15
15
50
-40
-55
-50
TCR Curve,Typical
+50
+125
-100
0
+25
+50
+125 (°C)
Reference Temperature +25°C
(Reference Temperature)
Ambient Temperature
Char.Y (0 2ꢀ5 ppm/°C)
⌬ R/R
Char.Z (0±± ppm/°C)
(ppm)
⌬ R/R
(ppm)
+60
+1,000
+500
0
+± ppm/°C
+40
+20
0
-± ppm/°C
+2ꢀ5 ppm/°C
-2ꢀ5 ppm/°C
-20
-40
-60
-80
TCR Curve,Typical
-500
-1,000
TCR Curve,Typical
0
+25
+60 (°C)
(Reference Temperature)
Ambient Temperature
-55
+25
(Reference Temperature)
+125 (°C)
Ambient Temperature
Char.X (0 5 ppm/°C)
Char.W (0 15 ppm/°C)
⌬ R/R
⌬ R/R
(ppm)
(ppm)
+1,000
+500
0
+2,000
+1,000
0
+15 ppm/°C
-15 ppm/°C
+5 ppm/°C
-5 ppm/°C
-500
-1,000
-1,000
-2,000
TCR Curve,Typical
TCR Curve,Typical
-55
+25
+125 (°C)
-55
+25
(Reference Temperature)
+125 (°C)
(Reference Temperature)
Ambient Temperature
Ambient Temperature
Document No.: 67035
Revision: 08-Jun-2015
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
5
MPP, MQP Series
Z-Foil Ultra High-Precision SMT Resistor
(Molded, J-Lead Terminal)
FEATURES
• Temperature coefficient of resistance (TCR): 0.05 ppm/°C
typical (0°C to +60°C) by New Generation Z-Foil Technology
• 0.2 ppm/°C typical (–55°C to +125°C, +25°C ref.)
• Resistance tolerance: to 0.01ꢀ
• Power coefficient “∆R due to self heating”: 5 ppm at rated
power (typical)
MQP
• Power rating: to 200 mW (MPP) and 250 mW (MQP) at
+70°C
• Load life stability: to 0.005ꢀ at 70°C, 2000h at rated
power (typical)
MPP
• Not restricted to standard values, we can supply specific
“as required” values at no extra cost or delivery
(e.g., 1K2345 vs. 1K)
COMPOSITION OF TYPE NUMBER
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
Example:
TCR
Rated
Power
(W) at
125°C
MPP 10K005* T L
Resistance
Range
(Ω)
(ppm/°C)
–55°C to
+125°C
Resistance
Tolerance (%)
Type
Tape & Reel Package Required
Resistance Tolerance
Resistance Value
Type
0.2 3.8
0.2 2.8
30 to <50
50 to <100
100 to <1k
0.1(B)
0.1(B)
MPP
0.1
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K is a
dual-purpose letter that designates both the value range (R for
ohmic; K for kilo-ohm) and the location of the decimal point.
0.1(B) 0.05(A) 0.02(Q)
0.2 1.8
0.1(B) 0.05(A) 0.02(Q)
0.01(T)
1k to <20k
0.2 3.8
0.2 2.8
30 to <50
50 to <100
100 to <1k
0.1(B)
0.1(B)
* Imprinting indicates up to 3 significant digits but ordered resistance
value is traceable by date code
MQP
0.125
0.1(B) 0.05(A) 0.02(Q)
0.2 1.8
0.1(B) 0.05(A) 0.02(Q)
0.01(T)
1k to <40k
CONFIGURATION (DIMENSIONS IN mm)
POWER DERATING CURVE
(%)
200
150
100
50
70
75
Ambient Temperature
125
25
50
100
150
175 (°C)
FREQUENCY CHARACTERISTICS
(%)
Type
L
MPP
MQP
MPP
150
100
50
3.2 0.2
2.5 0.2
4.5 0.2
3.2 0.2
W
100⍀
H
2.0 0.2
1.4 0.3
500⍀
1 k⍀
L
1
0.6 0.2
2.3 0.2
0.8 0.2
3.0 0.2
W
W
1
2
1
5 k⍀
30 k⍀
10 k⍀
5
10
50 100
Frequency
500 1,000
(MHz)
H
1.5 0.3
t
0.15 0.05
www.alpha-elec.co.jp
6
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67040
Revision: 25-Apr-2016
MPP, MQP Series
PERFORMANCE
Specification
Typical
MPP/MQP
Parameters
Test Condition
MP/MQ
MPP/MQP
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
125°C
–65°C to +175°C
MP = 50V, MQ = 100V
350 mA
Maximum Working Current
Thermal Shock
Overload
–65°C/30 min.↔+150°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Low Temperature Storage and Life
Outstanding PC Board Bending
–65°C, No Load, 24 hrs.→Rated Voltage, 45 min.
3 mm Bend, 60 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
0.01ꢀ
0.01ꢀ
over 10,000 MΩ
0.005ꢀ
AC 200V, 1 min.
DC 100V, 1 min.
260°C, 10 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage,
10 cycles (240 hrs.)
0.05ꢀ
0.05ꢀ
0.03ꢀ
0.03ꢀ
0.01ꢀ
0.01ꢀ
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.02ꢀ
0.02ꢀ
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
Vibration, High Frequency
Storage Life
High Temperature Exposure
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
175°C, No Load, 2,000 hrs.
0.005ꢀ
0.05ꢀ
0.005ꢀ
0.05ꢀ
0.0025ꢀ
0.03ꢀ
70°C, Rated Power, 1.5 hr. – on, 0.5 hr. – off, 2,000 hrs.
70°C, Rated Power × 2, 1.5 hr. – on, 0.5 hr. – off, 2,000 hrs.
—
—
0.01ꢀ
0.03ꢀ
0.005ꢀ
0.01ꢀ
Life
TAPE AND REEL PACKAGE (BASED ON EIA-481-1) (DIMENSIONS IN mm)
Tape Dimensions
Reel Dimensions
Type
MPP
A
B
C
12.0
0.3
12.0
0.3
D
5.5
0.05
5.5
0.05
E
1.75
0.1
1.75
0.1
F
G
2.0
0.05
2.0
0.05
H
J
A
N
B
C
D
2
0.5
W1
12.4
+2.0-0
W2
18.4
max.
r
2.8
0.2
3.6
0.2
3.9
0.2
5.2
0.2
4.0
0.1
8.0
0.1
4.0 Dia. 1.5 Dia. 178 Dia. 60 Dia. 13 Dia. 21
0.1 0.1-0 min. 0.5 0.8
4.0 Dia. 1.5 Reel Capacity
0.1 0.1-0 MPP: 1,200 pieces/reel MQP: 800 pieces/reel
1.0
0.5
2
MQP
PRECAUTION IN USING FACE-BONDED CHIP RESISTORS
1. Storage
3. Cleaning
Storage conditions or environment may adversely affect solderability of
the exterior terminals. Do not store in high temperature and humidity.
The recommended storage environment is lower than 40°C, has less
than 70ꢀ RH humidity and is free from harmful gases such as sulphur
and chlorine.
Use volatile cleaner such as methylalcohol or propyl alcohol.
4. Circuit Board Design
The dimensions of solder land must be determined in conformity with
the size of resistors and with the soldering method. They are also
subject to the mounting machine and the material of the substrate. See
example below.
2. Caution in Soldering
➊ Hand Soldering—Hand soldering is applicable as shown at right.
Recommended
Solder resist
Adhesive (in wave soldering)
• Temp. of iron tip: 240°C to 270°C
(°C)
• Power of iron: 20W or less
• Diameter of tip: dia. 3 mm max.
➋ Solder Reflow in Furnace
Recommended
• Peak temperature: 250+0/-5°C
• Holding time: 10 sec. max.
350
310
270
230
B
Terminal
Resistor
Not Applicable
Applicable
Circuit Board
D
Solder land
10 20 30 40 50 60 (sec
Length of contact
• To cool gradually at room temperature
➌ Dipping in Solder (Wave or Still)
Recommended
Type
MPP
A
B
C
D
1.8
• Temp. of solder: 260°C max
• Length of dipping: 10 seconds
• To cool gradually at room temperature
➍ Other
Corrosion-free flux, such as rosin, is recommended. Do not apply
pressure to the molded housing immediately after soldering.
1.6 to 2.0
0.5 to 1.5
2.2 to 2.6
2.5
MQP
When parts are mounted on a board in high density, solder can possibly
attach to the resistors in an excessive amount to affect performance or
reliability of the resistors. To prevent this effect, the use of solder resist
is recommended to isolate solder lands.
Document No.: 67040
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
7
MP, MQ Series
(
)
Ultra Precision SMT Resistor Molded, J-Lead Terminal
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
Rated
Power
(W)
TCR (ppm/°C)
–55°C to
Resistance
Range
(Ω)
Resistance
Tolerance
(%)*
Type
+125°C
at 125°C
0 10
0 5
30 to 100
100 to 30k
30 to 100
100 to 60k
0.1
0.05
0.1
MP
MQ
0.1
MQ
0 10
0 5
0.125
0.05
* Please contact us for tighter tolerances.
MP
POWER DERATING CURVE
COMPOSITION OF TYPE NUMBER
MQ 10K00 L
Resistance value, in ohm, is expressed by a series of five
characters, four of which represent significant digits. R or K
is a dual-purpose letter that designates both the value range
(R for ohmic; K for kilo-ohm) and the location of the decimal
point.
FREQUENCY CHARACTERISTICS
CONFIGURATION (DIMENSIONS IN mm)
(%)
MP
150
100
50
50⍀
100⍀
500⍀
1 k⍀
L
5 k⍀
30 k⍀
10 k⍀
5
10
50 100
Frequency
500 1,000
(MHz)
t
TEMPERATURE OF RESISTOR SURFACE
L1
W1
W2
⍜
⍜
⌬
Type
L
MP
MQ
3.2 0.2
2.5 0.2
4.5 0.2
3.2 0.2
W
H
2.0 0.2
1.4 0.3
1.5 0.3
L
1
0.6 0.2
2.3 0.2
0.8 0.2
3.0 0.2
W
W
1
2
1
H
t
0.15 0.05
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8
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67000
Revision: 25-Apr-2016
MP, MQ Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
125°C
-65°C to +175°C
MP=50V, MQ=100V
350 mA
Maximum Working Current
Thermal Shock
Overload
–65°C/30 min.↔+175°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
Low Temperature Storage and Operation –65°C, No Load, 24 hrs.→Rated Voltage, 45 min.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
Substrate Bending Test
Substrate Bent 3 mm, 60 sec.
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmospheric: AC 200V, 1 min.
DC 100V, 1 min.
260°C, 10 sec.
0.01ꢀ
0.005ꢀ
over 10,000 MΩ over 10,000 MΩ
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.03ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
Vibration, High Frequency
Life
Storage Life
High Temperature Exposure
125°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
175°C, No Load, 2,000 hrs.
0.05ꢀ
0.005ꢀ
0.05ꢀ
0.03ꢀ
0.0025ꢀ
0.03ꢀ
TAPE AND REEL PACKAGE (BASED ON EIA-481-1) (DIMENSIONS IN mm)
Tape Dimensions
Reel Dimensions
Type
MP
A
B
C
D
E
F
G
H
J
A
N
B
C
D
W1
W2
r
2.8
0.2
3.6
0.2
3.9
0.2
5.2
0.2
12.0
0.3
12.0
0.3
5.5
0.05
5.5
0.05
1.75
0.1
1.75
0.1
4.0
0.1
8.0
0.1
2.0
0.05
2.0
0.05
4.0 Dia. 1.5 Dia. 178 Dia. 60 Dia. 13 Dia. 21
0.1 0.1-0 min. 0.5 0.8
4.0 Dia. 1.5 Reel Capacity
0.1 0.1-0 MP: 1,200 pieces/reel MQ: 800 pieces/reel
2
0.5
12.4
+2.0-0
18.4
max.
1.0
0.5
2
MQ
PRECAUTION IN USING FACE-BONDED CHIP RESISTORS
1. Storage
3. Cleaning
Storage conditions or environment may adversely affect solderability of
the exterior terminals. Do not store in high temperature and humidity.
The recommended storage environment is lower than 40°C, has less
than 70ꢀ RH humidity and is free from harmful gases such as sulphur
and chlorine.
Use volatile cleaner such as methylalcohol or propyl alcohol.
4. Circuit Board Design
The dimensions of solder land must be determined in conformity with
the size of resistors and with the soldering method. They are also
subject to the mounting machine and the material of the substrate. See
example below.
2. Caution in Soldering
➊ Hand Soldering
Hand soldering is applicable as shown at right.
Solder resist
Adhesive (in wave soldering)
Recommended
(°C)
B
350
• Temp. of iron tip: 240°C to 270°C
• Power of iron: 20W or less
• Diameter of tip: dia. 3 mm max.
➋ Solder Reflow in Furnace
Recommended
• Peak temperature: 250+0/-5°C
• Holding time: 10 sec. max.
• To cool gradually at room temperature
➌ Dipping in Solder (Wave or Still)
Recommended
• Temp. of solder: 260°C max
• Length of dipping: 10 seconds
• To cool gradually at room temperature
➍ Other
Terminal
Resistor
310
270
230
Not Applicable
Applicable
Circuit Board
D
Solder land
10 20 30 40 50 60 (sec
Length of contact
Type
MP
A
B
C
D
1.8
1.6 to 2.0
0.5 to 1.5
2.2 to 2.6
2.5
MQ
Dimensions in mm
When parts are mounted on a board in high density, solder can possibly
attach to the resistors in an excessive amount to affect performance or
reliability of the resistors. To prevent this effect, the use of solder resist
is recommended to isolate solder lands.
Corrosion-free flux, such as rosin, is recommended. Do not apply
pressure to the molded housing immediately after soldering.
Document No.: 67000
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
9
MU Series
Ultra Precision SMT Resistor 1-2-3 Network
(Molded, J-Lead Terminal)
RESISTANCE RANGE, TOLERANCE,
RATED POWER
Resistance
Range
Element**
Rated Power/
Element
(W) at 125°C
Resistance Tolerance*
Type
Absolute*
Matching*
0.05ꢀ (A)
0.1ꢀ (B)
0.5ꢀ (D)
0.1ꢀ (B)
0.5ꢀ (D)
10Ω ≤R <100Ω
100Ω ≤R <1kΩ
MU
0.02ꢀ (Q)
0.05ꢀ (A)
0.1ꢀ (B)
0.5ꢀ (D)
0.05ꢀ (A)
0.1ꢀ (B)
0.5ꢀ (D)
MU
0.05
COMPOSITION OF TYPE NUMBER
0.01ꢀ (T)
0.02ꢀ (Q)
0.05ꢀ (A)
0.1ꢀ (B)
0.5ꢀ (D)
0.02ꢀ (Q)
0.05ꢀ (A)
0.1ꢀ (B)
0.5ꢀ (D)
1kΩ ≤R ≤20kΩ
MU 1K000/ 10K00 B Q L
*
Symbols in parentheses are for type number composition.
** Please contact us for the availability.
ABSOLUTE TCR
TCR TRACKING
Absolute TCR
TCR Track-
ing (ppm/°C)
–55°C to
Resistance
Range (Ω)
(ppm/°C)
–55C to
+125°C
Resistance
Ratio
CONFIGURATION (DIMENSIONS IN mm)
+125°C
10Ω ≤R <30Ω
30Ω ≤R <100Ω
100Ω ≤R ≤20kΩ
15
10
5
Ratio = 1
1 <Ratio ≤10
10 <Ratio ≤100
100 <Ratio
1
2
3
5
FREQUENCY CHARACTERISTICS
(%)
150
100
50
47.5Ω
100Ω
1 kΩ
5 kΩ
L
W
H
H
H
H
P
P
P
3
1
2
3
1
2
3.2
0.2
2.5
0.2
1.5
0.2
1.4
0.2
1.6
0.2
1.1
0.2
1.6
0.1
1.4
0.1
0.9
0.1
10 kΩ
20 kΩ
W
1
W
2
W
3
L
1
L
2
L
3
L
4
t
1
10
100
(MHz)
2.7
0.2
2.7
0.2
0.8
0.1
3.0
0.2
0.7
0.2
0.8
0.1
3.0
0.2
0.1
0.05
Frequency
EXAMPLE OF APPLICATIONS
POWER DERATING CURVE
An Application of Type MU (input/feedback resistors for amplifiers)
Because the input and the feedback resistors are incorporated into one
single element, amplification is not affected by temperature change.
www.alpha-elec.co.jp
10
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67005
Revision: 25-Apr-2016
MU Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Δ R
Δ Ratio
125°C
–65°C to +150°C
Δ R
Δ Ratio
Maximum Rated Operating Temperature
Working Temperature Range
Thermal Shock
Overload
–65°C/30 min. ↔ +150°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Low Temperature Storage and Operation –65°C, No Load, 24 hrs. → Rated Voltage, 45 min.
0.05ꢀ
0.05ꢀ
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Substrate Bending Test
3 mm Bend 60 sec.
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atom. Pres.: AC 200V, 1 min.
DC 100V, 1 min.
260°C, 10 sec.
+65°C to –10°C, 90ꢀ to 98ꢀ RH, Rated Power, 10 cycles
(240 hrs.)
0.01ꢀ
over 10,000 MΩ
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.005ꢀ
over 10,000 MΩ
0.01ꢀ
0.03ꢀ
0.0025ꢀ
0.02ꢀ
0.02ꢀ
0.005ꢀ
0.01ꢀ
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Vibration, High Frequency
Life
125°C, Rated Power, 1.5 hrs. – ON, 0.5 hrs. – OFF, 2,000 hrs.
0.05ꢀ
0.02ꢀ
0.03ꢀ
0.015ꢀ
Storage Life
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
150°C, No Load, 2,000 hrs.
0.005ꢀ
0.05ꢀ
0.0025ꢀ 0.0025ꢀ 0.0015ꢀ
High Temperature Exposure
0.02ꢀ
0.02ꢀ
0.01ꢀ
TAPE AND REEL PACKAGE (BASED ON EIA-481-1) (DIMENSIONS IN mm)
Tape Dimensions
Reel Dimensions (Reel capacity: 800 pieces/reel)
Type
MU
A
B
C
D
E
F
G
H
J
A
N
B
C
D
W
W
r
1
2
3.6
0.2
3.1
0.2
12.0
0.3
5.5
0.05
1.75
0.1
8.0
0.1
2.0
0.05
4.0 Dia. 1.5 Dia. 178 Dia. 60 Dia. 13 Dia. 21
0.1 +0.1-0 min. 0.5 0.8
2
0.5
12.4
+2.0-0
18.4
max.
1.0
0.5
2
PRECAUTION IN USING FACE-BONDED CHIP RESISTOR (DIMENSIONS IN mm)
1. Storage
➍ Other
Storage condition or environment may adversely affect solderability of
the exterior terminals. Do not store in high temperature and humidity.
The recommended storage environment is lower than 40°C, has less
than 70ꢀ RH humidity and is free from harmful gases such as sulphur
and chlorine.
2. Caution in Soldering
➊ Hand Soldering
Corrosion-free flux, such as rosin, is recommended. Do not apply
pressure to the molded housing immediately after soldering.
3. Cleaning
Use volatile cleaner such as methylalcohol or propylalcohol.
4. Circuit Board Design
The dimensions of solder land must be determined in conformity
with the size of resistors and with the soldering method. They are also
subject to the mounting machine and the material of the substrate.
Hand soldering is applicable
as shown at right.
Recommended
See example below.
Terminal
• Temp. of lron Tip: 240°C to 270°C
• Power of lron: 20W or less
ꢀ.6 0.ꢀ
Terminal
• Diameter of Tip: Dia. 3 mm max.
➋ Solder Reflow in Furnace
Recommended
MU
• Peak Temperature: 250°C +0°C/-5°C
• Holding time: 10 sec. max.
• To cool gradually at room temperature
❸ Dipping in Solder (Wave or Still)
Recommended
• Temp. of Solder: 240°C to 250°C
• Length of Dipping: 3 to 4 seconds
• To cool gradually at room temperature
Solder Land
0.9 0.ꢀ
2.5 0.ꢀ
Circuit Board
When parts are mounted on a board in high density, solder can possibly
attach to the resistors in an excessive amount to affect performance or
reliability of the resistors. To prevent this effect, the use of solder resist is
recommended to isolate solder lands.
Document No.: 67005
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
11
RBD, RBF, RBH Series
Ultra Precision SMT Current Sense Resistor (Flip-Chip)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
Rated
Power
(W)
Resistance
Range
(Ω)
Resistance
Tolerance
(%)*
TCR (ppm/°C)
–25°C to 125°C*
Type
RBD
at 70°C
1 (F) 2 (G)
5 (J)
RBH
0 25 (J)
0.01 to 0.1
0.1 to 1
0.5
0 10 (C)
0 25 (J)
0.5 (D) 1 (F)
2 (G) 5 (J)
RBF
1 (F) 2 (G)
5 (J)
0 25 (J)
0.01 to 0.1
0.1 to 1
RBF
RBH
1
RBD
0 10 (C)
0 25 (J)
0.5 (D) 1 (F)
2 (G) 5 (J)
0 10 (C)
0 25 (J)
0.5 (D) 1 (F)
2 (G) 5 (J)
0.01 to 0.1
1.5
COMPOSITION OF TYPE NUMBER
*Symbols parenthesized are for type number composition.
RBF J R1000 F L
POWER DERATING CURVE
Resistance value in ohm is expressed by a series of four
significant digits and an R designates the decimal point.
CONFIGURATION (DIMENSIONS IN mm)
Type
L
W
L1
L2
RBD
T
L
3.2
±
±
±
±
±
±.1
2.5
±.5
2.1
2.4
±.1
±.2
±.2
±.2
W1
T
L2
L1
TEMPERATURE OF RESISTOR SURFACE
1.±5 max.
Temperature Measurement
(Glazed Epoxy Board)
RBD R ⍜ = 42.8°C/W
RBF R ⍜ = 38.0°C/W
RBH R ⍜ = 46.2°C/W
(in still air)
Type
L
W
L1
L2
W1
W2
W3
T
RBH
7.5±±.1
Mounting
Board
T
L
⌬T (°C)
Center of
6.±
1.4
4.4
1.4
±.7
3.6
±±.1
±±.2
±±.2
±±.2
±±.2
±±.2
V
I
V
I
80
Element Surface
70
60
50
40
30
20
10
Mounted on Glazed Epoxy Board
(100 mm x 40 mm x 1.6 mmt)
L2
L1
1.5 max.
Dimensions in mm
I: Current Sensing Terminal
V: VoltageTerminal
RBH
Mounted on Aluminum Board
(100 mm x 40 mm x 2.0 mmt)
RBF
RBD
CONSTRUCTION
0.5
1.0
Applied Power
1.5
(W)
6
Ceramic Substrate (High-Purity Alumina)
Heat-Resistant Bonding Layer
Bulk Metal Foil
Metal Plating
Solder
Solder-Resist
1
2
3
4
5
6
3
5
®
4
Please use board made of metal for continuous use with 2W at 70°C.
Please keep the temperature of board less than 90°C when using the
glazed epoxy board.
2
1
www.alpha-elec.co.jp
12
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No: 67011
Revision: 25-Apr-2016
RBD, RBF, RBH Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
70°C
–65°C to +155°C
Thermal Shock
Overload
–65°C/30 min. ↔ +155°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.1ꢀ
0.1ꢀ
0.03ꢀ
0.03ꢀ
Low Temperature Storage and Operation –65°C, No Load, 24 hrs.→ Rated Voltage, 45 min.
0.1ꢀ
0.1ꢀ
0.05ꢀ
0.05ꢀ
Substrate Bending Test
Substrate Bent 3 mm, 60 sec.
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmo. Pres.: AC 200V, 1 min.
DC 100V, 1 min.
260°C, 10 sec.
0.05ꢀ
0.01ꢀ
over 10,000 MΩ over 10,000 MΩ
0.1ꢀ
0.1ꢀ
0.03ꢀ
0.03ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
Vibration, High Frequency
Life
Storage Life
High Temperature Exposure
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
155°C, No Load, 2,000 hrs.
0.1ꢀ
0.05ꢀ
0.1ꢀ
0.05ꢀ
0.01ꢀ
0.05ꢀ
TAPE AND REEL PACKAGE (BASED ON EIA-481-1) (DIMENSIONS IN mm)
Tape Dimensions
Reel Dimensions Reel Capacity | RBH: 1,000 pieces/reel | RBD, RBF: 4,000 pieces/reel
Type
A
0
B
W
F
E
P
1
P
P
0
D
Type
A
N
B
C
D
W
1
W
2
r
0
2
0
2.85
0.1
3.7
0.1
8.0
0.2
3.5
0.05
1.75
0.1
4.0
0.1
2.0
0.05
4.0 Dia.1.5
0.1 +0.1-0
Dia.178 Dia.60 Dia.13 Dia.21
min. 0.5 0.8
Dia.178 Dia.60 Dia.13 Dia.21
min. 0.5 0.8
Dia.178 Dia.60 Dia.13 Dia.21
2.0
8.4
14.4
1.0
0.5
RBD
RBD
2
0.5 +2.0-0 max.
2.0 12.4 18.4
0.5 +2.0-0 max.
2.0
0.5
3.4
0.1
6.3
0.1
6.7
0.1
7.8
0.1
12.0
0.2
16.0
0.2
5.5
0.05
7.5
0.1
1.75
0.1
1.75
0.1
4.0
0.1
8.0
0.1
2.0
0.05
2.0
0.1
4.0 Dia.1.5
0.1 +0.1-0
4.0 Dia.1.5
0.1 +0.1-0
1.0
0.5
1.0
0.5
RBF
RBH
RBF
RBH
2
17.0
0.3
19.4
0.1
2
min.
0.5
0.8
PRECAUTION IN USING SMD CURRENT SENSE RESISTORS
1. Storage
RBD, RBF
RBH
Storage condition or environment may adversely affect solderability of
the exterior terminals. Do not store in high temperature and humidity.
The recommended storage environment is lower than 40°C, has less
than 70ꢀ RH humidity and is free from harmful gases such as sulphur
and chlorine.
2. Caution in Soldering
➊ Solder Reflow in Furnace
C
B
C
D
B
Recommended
• Peak Temperature: 250+0/-5°C
• Holding time: 10 sec. max.
• To cool gradually at room temperature.
➋ Dipping in Solder (Wave or Still)
Recommended
Dimensions in mm
Type
A
B
C
E
RBD
RBF
RBH
2.6 to 2.8
3.4 to 3.6
3.8 to 4.0
0.8
1.2
2.0
2.0
4.5
4.0
0.5
1.7
• Temp. of Solder: 260°C max.
• Length of Dipping: 10 sec.
➋ Circuit Design
➌ Other
Soldering iron is never recommended. Corrosion-free flux such
as rosin is recommended.
3. Cleaning
Use volatile cleaner such as methylalcohol or propylalcohol.
4. Circuit Board Design
It is recommended that the circuit be drawn so that current may
approach, cross and go away from the mounted resistor in one
direction as illustrated below. Thicker copper foil should be used
if possible.
➊ Solder Land Dimensions
The dimensions of solder land must be determined in conformity with
the size of resistors and with the soldering method. They are also
subject to the mounting machine and the material of the substrate.
See example at right.
Document No: 67011
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
13
MA, MB, MC, MD Series
Ultra Precision Resistor (Transfer Molded)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
MA
Rated
Power
(W)
TCR (ppm/°C) Resistance
Resistance
Type
–55°C to
+125°C*
Range
(Ω)
Tolerance (%)*†
at 125°C
0 15 (W)
0 5 (X)
1 to 5
0.5 (D) 1 (F)
0.1 (B) 0.5 (D)
1 (F)
5 to 30
0.3
(0.2 at
MA
MC
0.005 (V) 0.01 (T) 150 kΩ or
0 5 (X)
0 2.5 (Y)
0 1 (Z)**
0.02 (Q) 0.05 (A)
0.1 (B) 0.5 (D)
1 (F)
above)
30 to 200k
5 to 30
MB
MD
MC
0.1 (B) 0.5 (D)
1 (F)
0 5 (X)
0.5
(0.3 at
200 kΩ or
above)
0.005 (V) 0.01 (T)
0.02 (Q) 0.05 (A)
0.1 (B) 0.5 (D)
1 (F)
MB
MD
0 5 (X)
0 2.5 (Y)
0 1 (Z)**
COMPOSITION OF TYPE NUMBER
30 to 400k
0.1 (B) 0.5 (D)
1 (F)
MA Y 10K000 A
0 5 (X)
5 to 30
0 5 (X)
0 2.5 (Y)
0.05 (A) 0.1 (B)
0.5 (D) 1 (F)
30 to 100
0.125
0 5 (X)
0 2.5 (Y)
0 1 (Z)**
0.01 (T) 0.02 (Q)
0.05 (A) 0.1 (B)
0.5 (D) 1 (F)
100 to 80k
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K
is a dual-purpose letter that designates both the value range
(R for ohmic; K for kilo-ohm) and the location of decimal point.
* Symbols in parentheses are for type number composition.
† Resistance figures are the values obtained by measuring the leads
at point 12.7 3.2 mm away from the base for Type MA and at point
5.0 1.0 mm for Types MC, MB and MD, but, in case of resistance below
10 ohm, the value at 1.6 0.6 mm away from the base for all types.
**Temperature characteristic Z is applicable for temperature range
between 0°C and 60°C.
CONFIGURATION (DIMENSIONS IN mm)
POWER DERATING CURVE
(%)
200
150
100
50
70
25
50
75
100
125
150
175(ЊC)
Ambient Temperature
Type
L
MA
MC
MB
MD
7.9 0.2
1.0 max.
8.3 0.2
8.0 0.2
0.3 max.
13.0 0.3
1.5 max.
10.0 0.3
9.5 0.3
0.5 max.
4.0 0.3
7.5 0.5
10 3
7.4 0.2
0.8 max.
6.0 0.2
DSCC SPECIFICATIONS
97009
97010
97011
L
1
W
5.7 0.2
W
1
0.4 max.
2.3 0.2
W
2
T
F
ℓ
2.8 0.2
3.81 0.25
25 10
2.3 0.2
5.08 0.25
5.08 0.25
d
Dia. 0.65 0.05
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Document No.: 67002
Revision: 25-Apr-2016
MA, MB, MC, MD Series
PERFORMANCE
MIL-PRF-55182/9
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
125°C
–65°C to +175°C
MA, MC=300V, MB=350V, MD=250V
Power Conditioning
Thermal Shock
Overload
125°C, Rated Power, 100 hrs.
–65°C/30 min. ↔ +150°C/30 min., 5 cycles
Rated Power x 6.25, 5 sec.
(0.20ꢀ+0.01Ω)
0.05ꢀ
0.005ꢀ
0.005ꢀ
0.005ꢀ
0.05ꢀ
Steam Aging 8 hrs., 245°C, 5 sec.
➊ Isopropyl Alcohol + Mineral Spirits
➋ Water + Butyl Cellosolve + Monoethanolamine
Solderability
Resistance to Solvents
over 95ꢀ coverage
no damage
over 95ꢀ coverage
no damage
Low Temperature Storage
Low Temperature Operation
Terminal Strength
–65°C, 24 hrs.
–65°C, Rated Voltage, 45 min.
0.908 kg (2 pounds), 10 sec
0.05ꢀ
0.05ꢀ
0.02ꢀ
0.0025ꢀ
0.0025ꢀ
0.0025ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmo.Pres.: 300V rms. Baro. Pres. 8 mHg: 200V rms.
DC 100V, 2 min.
+260°C, 10 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage,
10 cycles (240 hrs.)
0.02ꢀ
over 10,000 MΩ
0.02ꢀ
0.0025ꢀ
over 10,000 MΩ
0.0025ꢀ
0.05ꢀ
0.01ꢀ
Shock (Specified Pulse)
Vibration, High Frequency
100G, 6 ms, Sawtooth Wave, X, Y, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20min., X, Y, each 4 hrs.
0.01ꢀ
0.02ꢀ
0.0025ꢀ
0.0025ꢀ
Life
125°C, Rated Voltage, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
70°C, Rated Voltage x 2, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
175°C, No Load, 2,000 hrs.
0.05ꢀ
0.05ꢀ
0.005ꢀ
0.5ꢀ
0.015ꢀ
0.015ꢀ
0.0025ꢀ
0.015ꢀ
Life 70°C Power Rating
Storage Life
High Temperature Exposure
Current Noise
Voltage Coefficient
Thermal EMF
-32 dB
0,0005ꢀ/V
1.0 µV/°C
-42 dB
0,00003ꢀ/V
1.0 µV/°C
Type MA meets requirements of MIL-PRF-55182/9.
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
⍜
⍜
⍜
(%)
⌬
MA, MC
150
50Ω
100Ω
100
50
1 kΩ
10 k
50 k
100
Ω
Ω
1
10
(MHz)
Frequency
Document No.: 67002
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
15
FLA, FLB, FLC Series
Precision Resistor (Conformally Coated)
TCR, RESISTANCE RANGE, TOLERANCE,
FLC
RATED POWER
TCR
(ppm/°C)
–25°C to
+125°C*
Rated
Power
(W)
Resistance
Range
(Ω)
Resistance
Tolerance
(%)*†
Type
at 70°C
10 to 30
30 to 100
100 to 100k
10 to 30
0.5 (D) 1.0 (F)
0.1 (B) 0.5 (D)
0.05 (A) 0.1 (B)
0.5 (D) 1.0 (F)
0.1 (B) 0.5 (D)
0.05 (A) 0.1 (B)
0 5 (X)
FLA
0.125
0.25
0 2.5 (Y)
FLB
0 5 (X)
FLB
30 to 100
100 to 150k
0 2.5 (Y)
FLA
10 to 30
30 to 100
0.5 (D) 1.0 (F)
0 5 (X)
FLC
0.02 (Q) 0.05 (A)
0.1 (B) 0.5 (D)
COMPOSITION OF TYPE NUMBER
0.25
0 2.5 (Y)
0.01 (T) 0.02 (Q)
0.05 (A) 0.1 (B)
100 to 200k
FLA X 500R00 B
*
Symbols parenthesized are for type number composition.
† Resistance figures are the values obtained by measuring at the point
2.5 1.0 mm below the shoulder of leads.
POWER DERATING CURVE
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K is a
dual-purpose letter that designates both the value range (R for
ohmic; K for kilo-ohm) and the location of decimal point.
CONFIGURATION (DIMENSIONS IN mm)
Type
L
FLA
FLB
FLC
5.6 0.5
7.5 0.5
6.2 0.5
W
6.2 0.5
8.2 0.5
2.2 0.5
T
2.54 0.25
5.08 0.25
F
ℓ
t
5 1
0.3 0.05
1.0 0.05
a
b
c
0.65 0.05
0.4 0.05
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Document No.: 67003
Revision: 25-Apr-2016
FLA, FLB, FLC Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
70°C
–25°C to +155°C
FLA=250V, FLB/FLC=300V
Temperature Cycling
Overload
–25°C/30 min., Room Temperature/5 min., +155°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.0025ꢀ
Solderability
Resistance to Solvents
235°C, 2 sec.
➊ lsopropyl Alcohol ➋ Trichloroethylene
over 75ꢀ coverage over 75ꢀ coverage
no damage
no damage
Low Temperature Storage
Terminal Strength
–25°C, No Load, 2 hrs.
0.908 kg (2 pounds), 10 sec.
0.05ꢀ
0.05ꢀ
0.0025ꢀ
0.0025ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmo. Pres.: AC 300V, 1 min.
DC 100V, 1 min.
350°C, 3 sec.
0.03ꢀ
over 10,000 MΩ
0.03ꢀ
0.0025ꢀ
over 10,000 MΩ
0.0025ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage,10 cycles (240 hrs.)
0.1ꢀ
0.015ꢀ
Shock
Vibration
50G, 11 ms, Half-Sine Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 55 Hz to 10 Hz, 1 min., X, Y, Z, each 2 hrs.
0.03ꢀ
0.03ꢀ
0.005ꢀ
0.005ꢀ
Life (Rated Load)
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 1,000 hrs.
0.1ꢀ
0.01ꢀ
40°C, 90ꢀ RH to 95ꢀ RH, Rated Power, 1.5 hr. – ON,
0.5 hr. – OFF, 1,000 hrs.
Life (Moisture Load)
0.05ꢀ
0.01ꢀ
Storage Life
High Temperature Exposure
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
155°C, No Load, 1,000 hrs.
0.02ꢀ
0.05ꢀ
0.005ꢀ
0.01ꢀ
Current Noise
Pressure Cooker Test
-25 dB
0.5ꢀ
-42 dB
0.1ꢀ
121°C, 100ꢀ RH, 2 atmospheric, No Load, 100 hrs.
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
⍜
⍜
(%)
⌬
FLB
150
10Ω
100Ω
100
50
1 kΩ
10 kΩ
40 kΩ
50 100 (MHz)
1
5
10
Frequency
Document No.: 67003
Revision: 25-Apr-2016
For any questions, contact
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www.alpha-elec.co.jp
17
SLD, SM Series
Ultra Precision Resistor 1-2-3 Network
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
Resistance
Range/
Element
(Ω)**
Rated
Power/
Package
(W)
TCR (ppm/°C)
Resistance
Tolerance (%)
SM
–55°C to +125°C
Type
SLD
Absolute* Tracking
Absolute* Matching*
0.01 (T)
0.02 (Q)
0.05 (A) at 125°C
0.1 (B)
0.02 (Q)
0.05 (A)
0.1 (B)
0 5 (X)
0 2.5 (Y) Table 1
See
0.3
SM
50 to 30k
0.1 (B)
0.5 (D)
0.05 (A)
0.1 (B)
50 to 100
0 5 (X)
0 2.5 (Y) Table 1
See
0.25
SLD
0.02 (Q)
at 70°C
0.05 (A)
0.1 (B)
100 to 30k
0.05 (A)
0.1 (B)
DSCC Specification 87026
*
Symbols parenthesized are for type number composition.
** -25°C to +125°C for SLD type.
COMPOSITION OF TYPE NUMBER
*** Please contact us for the availability.
TABLE 1.
TCR TRACKING IS SUBJECT TO RESISTANCE RATIO
SM 1X 1 0 K 0 0 B A
Resistance Ratio
TCR Tracking (ppm/°C)
Resistance Ratio = 1
0.5
1
1 <Resistance Ratio ≤10
10 <Resistance Ratio ≤100
100 <Resistance Ratio
SLD 2X 1 K 0 0 0 1 0 K 0 0 B Q
2
3
POWER DERATING CURVE
CONFIGURATION (DIMENSIONS IN mm)
T
L
Type
L
L1
SM
7.7 0.2
1.0 max.
8.1 0.2
7.8 0.2
0.3 max.
2.6 0.2
2.54 0.25
W
W1
W2
T
L1
SM
FREQUENCY CHARACTERISTICS
F
d
(%)
150
100
50
SM
10
3
F
0.65 0.05
d
100Ω
1 kΩ
Type
L
W
T
SLD
T
L
7.5 0.5
7.5 0.5
2.2 0.5
2.54 0.25
10 kΩ
20 kΩ
1
10
100
(MHz)
Frequency
(%)
150
100
50
SLD
F
a
SLD
5 1
b
t
0.3 0.05
1.0 0.05
0.65 0.05
0.4 0.05
t
a
b
c
c
100Ω
1 kΩ
F
10 kΩ
20 kΩ
100
1
10
(MHz)
Frequency
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Document No: 67004
Revision: 25-Apr-2016
SLD, SM Series
PERFORMANCE—SM
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
∆R
∆Ratio
∆R
∆Ratio
Maximum Rated Operating
Temperature
Working Temperature Range
125°C
–65°C to +150°C
Thermal Shock
Overload
–65°C/30 min.↔ +150°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.0025ꢀ
0.0025ꢀ
0.001ꢀ
Solderability
245°C, 5 sec.
over 95ꢀ coverage
over 95ꢀ coverage
➊ lsopropyl Alcohol + Mineral Spirits
➋ Water + Butyl Cellosolve + Monoethanolamine
Resistance to Solvents
no damage
no damage
Low Temperature Storage and
Operation
Terminal Strength
–65°C, No Load, 24 hrs.→Rated Voltage, 45 min.
0.908 kg (2 pounds), 10 sec.
0.05ꢀ
0.02ꢀ
0.02ꢀ
0.01ꢀ
0.0025ꢀ
0.0025ꢀ
0.001ꢀ
0.001ꢀ
0.02ꢀ
over 10,000 MΩ
0.01ꢀ
0.0025ꢀ
over 10,000 MΩ
0.001ꢀ
Dielectric Withstanding Voltage Atmo. Pres.: AC 300V, 1 min. Baro. Pres. 8 mHg; AC 200V, 1min.
Insulation Resistance
DC 500V, 2 min.
Resistance to Soldering Heat
Moisture Resistance
350°C, 3 sec.
0.02ꢀ
0.05ꢀ
0.01ꢀ
0.02ꢀ
0.0025ꢀ
0.02ꢀ
0.001ꢀ
0.01ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.01ꢀ
0.02ꢀ
0.005ꢀ
0.01ꢀ
0.0025ꢀ
0.0025ꢀ
0.001ꢀ
0.001ꢀ
Vibration, High Frequency
Life
Storage Life
High Temperature Exposure
125°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
150°C, No Load, 2,000 hrs.
0.05ꢀ
0.02ꢀ
0.015ꢀ
0.005ꢀ
0.0015ꢀ
0.005ꢀ
0.005ꢀ 0.0025ꢀ 0.0025ꢀ
0.05ꢀ 0.02ꢀ 0.015ꢀ
–32 dB –42 dB
Current Noise
Voltage Coefficient
Thermal EMF
0.0005ꢀ/V
1.0 µV/°C
0.00003ꢀ/V
1.0 µV/°C
PERFORMANCE—SLD
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
∆R
∆Ratio
∆R
∆Ratio
Maximum Rated Operating
Temperature
Working Temperature Range
70°C
–25°C to +125°C
Thermal Cycling
Overload
–25°C/30 min., Room Temperature/5 min., 125°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.0025ꢀ
0.005ꢀ
0.001ꢀ
Solderability
Resistance to Solvents
235°C, 2 sec.
lsopropyl Alcohol
over 75ꢀ coverage
no damage
over 75ꢀ coverage
no damage
Low Temperature Operation
Terminal Strength
–25°C, No Load, 2 hrs.
0.908 kg (2 pounds), 10 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.0025ꢀ
0.0025ꢀ
0.001ꢀ
0.001ꢀ
Dielectric Withstanding Voltage Atmo. Pres.: AC 300V, 1 min.
0.03ꢀ
0.01ꢀ
0.0025ꢀ
0.001ꢀ
Insulation Resistance
DC 100V, 1 min.
over 10,000 MΩ
over 10,000 MΩ
Resistance to Soldering Heat
Moisture Resistance
350°C, 3 sec.
0.03ꢀ
0.1ꢀ
0.01ꢀ
0.05ꢀ
0.0025ꢀ
0.03ꢀ
0.001ꢀ
0.01ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
Shock
Vibration
50G, 11 ms, Half-Sine Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 55 Hz to 10 Hz, 1 min., X, Y, Z, each 2 hrs.
0.03ꢀ
0.03ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
0.001ꢀ
0.001ꢀ
Life (Rated Load)
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 1,000 hrs.
0.1ꢀ
0.05ꢀ
0.01ꢀ
0.005ꢀ
40°C 90ꢀ RH to 95ꢀ RH, Rated Power
1.5 hrs – ON, 0.5 hr. – OFF, 1,000 hrs.
Life (Moisture Load)
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
Storage Life
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs
125°C, No Load, 1,000 hrs.
0.02ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.01ꢀ
0.0025ꢀ
0.005ꢀ
High Temperature Exposure
EXAMPLE OF APPLICATION
An application of type SM/SLD (input/feedback resistors
for amplifiers) Because the input and the feedback resistors
are incorporated into one single element, amplification is not
affected by temperature range.
R2
R1
R2
R1
VIN
VOUT
Document No: 67004
Revision: 25-Apr-2016
For any questions, contact
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19
PSB Series
Ultra Precision Shunt Resistor (40 Watts)
FEATURES
• Excellent temperature characteristics created by Bulk Metal®
foil technology
PSB
• Accurate value on four-terminal wiring, even in low extremity of resistance
• High heat dissipation due to aluminum-clad construction with fins
• Readiness to mount to heat sink or water-cooled radiator
• Availability of threaded holes to fix cables with screw
APPLICATIONS
• Current-sensing in precise power supply, motor driver, etc.
Caution
Please screw current terminals
>5N ⋅ m, voltage terminal >1N ⋅ m
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
COMPOSITION OF TYPE NUMBER
Resistance
Range
(Ω)
Resistance
Tolerance
(%)
Rated Power
(W)
at 25°C
TCR (ppm/°C)
0°C to +60°C
PSB X R0100 B
12
in free air
and
0 15 (W)
0.001 to 0.005
0.005 to 1
0.1 (B)
0.5 (D)
1 (F)
0 5 (X)
0 15 (W)
40
On heat sink*
*Thermal resistance of the heat sink 1°C/W.
Available to use higher rated power with elevation of cooling effect.
Please keep temperature of element surface less than 60°C.
Resistance value in ohm is expressed by a series of four
significant digits and an R designating the decimal point.
POWER DERATING CURVE
CONFIGURATION (DIMENSIONS IN mm)
100
6
6
88
2
8
16
2-M6
EXAMPLE OF APPLICATIONS
Motor Control Circuit Using Shunt Resistor
60
20
2-M3
1Vdd
Current Buffer
1
2
VIN
C.B.
i
Schematic of PSB Type
2Vee
M
4-Terminal Connection
V
V
Shunt Resistor
VIN
I=
I
I
Weight =170g
R
R
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Document No.: 67010
Revision: 25-Apr-2016
PSB Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Current
25°C
–55°C to +85°C
100A
Power Conditioning
25°C, Rated Power, 96 hrs.
0.1ꢀ
0.05ꢀ
0.05ꢀ
0.01ꢀ
Low Temperature Storage and Operation –55°C, No Load, 24 hrs.
0.1ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Low Temperature Operation
Overload
Atmo. Pres.: AC 750V, 1 min.
DC 500V, 2 min.
–55°C, Rated Power
0.05ꢀ
over 10,000 MΩ over 10,000 MΩ
0.1ꢀ
0.1ꢀ
0.05ꢀ
0.05ꢀ
Rated Power x 2.5, 5 sec.
Moisture Resistance
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
0.1ꢀ
0.05ꢀ
Shock
High Frequency Shock
30G, 11 ms., Half-Sine Wave, X, Y, Z, 10 shocks each
10 Hz to 50 Hz to 10 Hz, 1 min. X, Y, Z, 2.0 hrs. each
0.05ꢀ
0.05ꢀ
0.1ꢀ
0.1ꢀ
Life
25°C, Rated Power, 1.5 hrs. – ON, 0.5 hrs. – OFF, 2,000 hrs.
85°C, No Load, 2,000 hrs.
0.2ꢀ
0.2ꢀ
0.05ꢀ
0.05ꢀ
High Temperature Exposure
Storage Life
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
Between resistive element and base plate
0.05ꢀ
0.01ꢀ
Internal Thermal Resistance
Thermal Electromotive Force
0.3°C/W
1 µV/°C
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
A: Element’s Surface
Screwed Down
B: Bottom of Resistor
(%)
10 mΩ
Aluminum Heat Sink
3
2
⌬T (°C)
100 mm (L) x 60 mm (W) x 60 mm (H)
In Free Air
A (4.7°C/W)
B (4.4°C/W)
70
100 mΩ
1Ω
1
A (1.5°C/W)
B (1.2°C/W)
60
50
40
30
20
10
0
-1
-2
-3
On Heat Sink
(Rth 1°C/W)
0.1
1
10
100
(kHz)
5
10
15
20
25
30
30
40 (W)
Frequency
Applied Power
Document No.: 67010
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
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21
PB, PC Series
Ultra Precision Power Resistor (10 Watts)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
PC
PB
Rated
Power
(W)
TCR (ppm/°C) Resistance
Resistance
Type
–25°C to
125°C*
Range
(Ω)
Tolerance (%)*†
at 25°C
1 to
(F, G, J)
5
0 15 (W)
0.4 to 1
1 to 5
0.5 to
5
(D, F, G, J)
0.1 to
(B, D, F, G, J)
0.05 to
(A, B, D, F, G, J)
0.02 to
(Q, A, B, D, F, G, J)
0.01 to
(T, Q, A, B, D, F, G, J)
0.5 to
(D, F, G, J)
0.5 to
(D, F, G, J)
0.1 to
(B, D, F, G, J)
0.05 to
(A, B, D, F, G, J)
0.02 to
(Q, A, B, D, F, G, J)
0.01 to
(T, Q, A, B, D, F, G, J)
5
5 to 10
PB
0 15 (W)
0 5 (X)
0 2.5 (Y)
5
10 to 25
25 to 50
50 to 50k
5
2
in free air
COMPOSITION OF TYPE NUMBER
5
and
0.002 to
0.05
5
0 15 (W)
10
On heat
sink **
PB X 50R000 B
0 15 (W)
0 5 (X)
5
0.05 to 0.1
0.1 to 5
5
PC
5
5 to 10
10 to 25
25 to 100
0 15 (W)
0 5 (X)
0 2.5 (Y)
5
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K is
a dual-purpose letter that designates both the value range
(R for ohmic; K for kilo-ohm) and the location of decimal point.
5
*
Symbols in parentheses are for type number composition.
† Resistance figures for type PB are the values obtained by measuring
the leads at point 12.7 3.2 mm away from the root, but in case of
resistance below 10 ohm, the values at 5.08 0.6 mm away.
** For heat sinking, an aluminum chassis in 152.4 (L) x 101.6 (W) x 50.8 (H)
x 1.0 mm (T) shall be used.
CONFIGURATION (DIMENSIONS IN mm)
T
W
T1
Schematic of PC
POWER DERATING CURVE
I
I
V
PB
PC
V
4-Terminal Connection
D
T
W
T1
I
I
V
V
D
Type
L
PB
PC
40.0 0.2
20.0 0.2
30.0 0.5
20.0 0.2
5.0 0.2
1.0 0.1
15.0 0.5
30 10
L
L
1
2
W
T
T
1
F
ℓ
D
d
Dia. 4.0
Dia. 0.8 0.05
Dia. 1.2 0.05
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Document No.: 67013
Revision: 25-Apr-2016
PB, PC Series
PERFORMANCE
MIL-R-39009 ALPHA Typical
Parameters
Test Condition
Specification
Test Data
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
25°C
–55°C to +155°C
750V
Maximum Working Current
PB=5A, PC=32A
Power Conditioning
25°C, Rated Voltage, 96 hrs.
–55°C, No Load, 24 hrs.
Atmo. Pres.: AC 1 KV, 1 min. Baro. Pres. 8 mHg: AC 500V, 1min.
DC 500V, 2 min.
–55°C, Rated Voltage
Rated Voltage x 2.5, 5 sec.
0.2ꢀ
0.2ꢀ
Low Temperature Storage
Dielectric Withstanding Voltage
Insulation Resistance
Low Temperature Operation
Overload
Moisture Resistance
Terminal Strength
0.3ꢀ
0.2ꢀ
0.005ꢀ
0.005ꢀ
over 10,000 MΩ over 10,000 MΩ
0.3ꢀ
0.3ꢀ
0.5ꢀ
0.2ꢀ
0.005ꢀ
0.01ꢀ
0.05ꢀ
0.005ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
2.27 kg (5 pounds),10 sec.
Shock
100G, 6 ms., Sawtooth Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 4 hrs.
0.2ꢀ
0.2ꢀ
0.005ꢀ
0.005ꢀ
Vibration, High Frequency
Life
25°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
155°C, No Load, 2,000 hrs.
1.0ꢀ
1.0ꢀ
0.01ꢀ
0.01ꢀ
High Temperature Exposure
Solderability
245°C, 5 sec.
over 95ꢀ coverage
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
Spots for Temperature Measurement
0.4Ω
1Ω
(%)
(in still air)
A: Mold Surface
PB
Screwed Down
B: Element Surface
150
⌬T (°C)
70
Aluminum Chassis
B
A (15.5°C/W)
(19.2°C/W)
152.4 mm (L) x 101.6 mm (W)
x 50.8 mm (H) x 1.0 mm (T)
60
50
40
30
20
10
In Free Air
B (4.9°C/W)
10Ω
On Aluminum Chassis
A (3.4°C/W)
100
50
100Ω
2 kΩ
1
2
3
4
5
6
7
8
9
10
(W)
Applied Power
1
5
10
Frequency
50
100
(MHz)
AFFECT OF PB TYPE LEAD FOR RESISTANCE
VALUE AND TCR
f 0.8 Solder-Plated Copper/L=1cm
FOUR-TERMINAL RESISTOR
(%)
1
(ppm/°C)
100
For low ohmic resistor (less than 10 ohm), the resistance value and TCR
of the copper lead increases overall resistance value. Four-terminal
(Kelvin) connection is recommended per the following figure. Loading
current at terminals (V) causes measurement error.
0.1
0.01
10
1
Resistance
Value
TCR
0.001
0.1
0.0001
0.01
0.00001
0.001
0.1
1
10
100
1k
Nominal Resistance Value (V)
Resistance Value of Lead: 0.36V/cm
TCR of Lead: 3,900 ppm/°C
Document No.: 67013
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
23
PE Series
Ultra Precision Shunt Resistor (10 Watts, TO Package)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
TCR (ppm/°C)
–25°C to
Resistance
Range
(Ω)
Rated Power
(W)
at 70°C
Resistance
Tolerance (%)
+125°C
0.05 to
(A, B, D, F, G, J)
5
0.5 to 1
1 to 5
0 15 (W)
0 5 (X)
0.02 to
(Q, A, B, D, F, G, J)
5
1.5
in free air
and
0.02 to
(Q, A, B, D, F, G, J)
5
5 to 25
PE
10
0 15 (W)
0 5 (X)
0 2.5 (Y)
on heat sink**
0.01 (T), 0.02 (Q)
0.05 (A), 0.1 (B)
0.5 (D), 1 (F)
25 to 500
2 (G), 5 (J)
COMPOSITION OF TYPE NUMBER
Example:
** For heat sinking, an aluminum chassis in 152.4 mm (L) ×101.6 mm (W)
× 50.8 mm (H) × 1.0 (T) shall be used.
PE X 1R0000 B
POWER DERATING CURVE
Tolerance
Resistance Value
TCR
(%)
100
Type
80
60
40
20
Resistance value, in ohms, is expressed by a series of six
characters, five of which represent significant digits. R or K is a
dual-purpose letter that designates both the value range (R for
ohmic; K for kilo-ohm) and the location of the decimal point.
CONFIGURATION (DIMENSIONS IN mm)
70
155
20 40 60 80 100 120 140 160 (˚C)
Ambient Temperature
L
T
Type
L
PE
19.0 0.5
22.0 0.5
4.0 0.2
4.0 0.2
4.0 0.2
1.3 0.2
5.08 0.5
15.0 1
D
Cu
FREQUENCY CHARACTERISTICS
W
W1
W2*
T
(%)
1Ω 10Ω
T1
F
100Ω
150
ℓ
a1
a2
b2
T1
ℓ1
3.0 0.2
0.8 0.1
3.0 0.2
2.0 0.2
1.4 0.1
1.0 0.1
φ3.4 0.2
b1
t
t
F
F
F
a1
a2
b1
b2
D
100
50
*half circle recess in molding (2)
Schematic of PE
(kHz)
10
100
1000
10000
I
V
V I
Frequency
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Document No.: 67046
Revision: 25-Apr-2016
PE Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Current
70°C
–55°C to +155°C
5A
Power Conditioning
25°C, Rated Power, 96 hrs.
–55°C, No Load, 24 hrs.
Atmo. Pres.: AC 1 KV, 1 min. Baro. Pres. 8 mHg: AC 500V, 1 min.
DC 500V, 2 min.
–55°C, Rated Power
Rated Power x 2.5, 5 sec.
0.05ꢀ
0.01ꢀ
Low Temperature Storage
Dielectric Withstanding Voltage
Insulation Resistance
Low Temperature Operation
Overload
Moisture Resistance
Terminal Strength
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
over 10,000 MΩ over 10,000 MΩ
0.01ꢀ
0.05ꢀ
0.05ꢀ
0.05ꢀ
0.005ꢀ
0.01ꢀ
0.02ꢀ
0.005ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
2.27 kg (5 pounds), 10 sec.
Shock
100G, 6 ms., Sawtooth Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 4 hrs.
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
Vibration, High Frequency
Life
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
155°C, No Load, 2,000 hrs.
0.05ꢀ
0.05ꢀ
0.02ꢀ
0.02ꢀ
High Temperature Exposure
Solderability
245°C, 5 sec.
over 95ꢀ coverage
TEMPERATURE OF RESISTOR SURFACE
T(˚C)
In Freeꢀ Air
OnꢀA luminumꢀChassis
70
60
50
40
30
20
10
0
Surface of Element
31.3˚C/W
Surface oꢀf Eꢀlement
5.0˚C/W
0 1
2
3
4
5
6
7
8
9
1 0
(W)
Applied Power
Document No.: 67046
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
25
PD Series
Ultra Precision Power Resistor (8 Watts, TO-220)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
TCR (ppm/°C) Resistance
Rated
Power (W)
at 25°C
Resistance
Type
–25°C to
+125°C*
Range
(Ω)
Tolerance (%)*†
1 to
PD
5
0 15 (W)
0.1 to 1
1 to 5
(F, G, J)
1.5
In free air
0 15 (W)
0 5 (X)
0.5 to
5
(D, F, G, J)
0.1 to
(B, D, F, G, J)
0.05 to
(A, B, D, F, G, J)
0.02 to
(Q, A, B, D, F, G, J)
5
and
PD
5 to 10
0 15 (W)
0 5 (X)
0 2.5 (Y)
8
5
10 to 25
25 to 10k
On heat
sink**
5
COMPOSITION OF TYPE NUMBER
*
Symbols in parentheses are for type number composition.
† Resistance figures are the values obtained by measuring the leads at
point 5.08 0.6 mm away from the root.
** For heat sinking, an aluminum chassis in 152.4 (L) x 101.6 (W) x 50.8 (H)
x 1.0 mm (T) should be used.
PD X 50R000 B
POWER DERATING CURVE
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K
is a dual-purpose letter that designates both the value range
(R for ohmic; K for kilo-ohm) and the location of decimal point.
CONFIGURATION (DIMENSIONS IN mm)
T2
L
Type
L
W
W1
W2
W3
T
T1
T2
F
PD
10.6 max.
19.0 0.ꢀ
8.ꢀ 0.2
6.ꢀ 0.2
2.7 0.ꢀ
4.ꢀ 0.2
2.0 0.ꢀ
1.ꢀ 0.2
ꢀ.08 0.ꢀ
D
a
b
11.0
0.ꢀ 0.0ꢀ
1.2 0.1
0.7ꢀ 0.0ꢀ
Dia. 3.6
2
t
t
a
b
D
F
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Document No.: 67015
Revision: 25-Apr-2016
PD Series
PERFORMANCE
MIL-R-39009 ALPHA Typical
Parameters
Test Condition
Specification
Test Data
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
25°C
–55°C to +155°C
250V
4A
Maximum Working Current
Power Conditioning
25°C, Rated Voltage, 96 hrs.
–55°C, No Load, 24 hrs.
Atmo. Pres.: AC 1 kV, 1 min. Baro. Pres. 8 mHg: AC 500V, 1min.
DC 500V, 2 min.
–55°C, Rated Voltage
Rated Voltage x 2.5, 5 sec.
0.2ꢀ
0.02ꢀ
Low Temperature Storage
Dielectric Withstanding Voltage
Insulation Resistance
Low Temperature Operation
Overload
Moisture Resistance
Terminal Strength
0.3ꢀ
0.2ꢀ
0.005ꢀ
0.005ꢀ
over 10,000 MΩ over 10,000 MΩ
0.3ꢀ
0.3ꢀ
0.5ꢀ
0.2ꢀ
0.005ꢀ
0.01ꢀ
0.05ꢀ
0.005ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
0.908 kg (2 pounds),10 sec.
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20min., X, Y, Z, each 4 hrs.
0.02ꢀ
0.02ꢀ
0.005ꢀ
0.005ꢀ
Vibration, High Frequency
Life
25°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
155°C, No Load, 2,000 hrs.
1.0ꢀ
1.0ꢀ
0.01ꢀ
0.01ꢀ
High Temperature Exposure
Solderability
245°C, 5 sec.
over 95ꢀ coverage
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
Spots for Temperature Measurement
(in still air)
A: Mold Surface
B: Element Surface
Screwed Down
(%)
150
B (61.3°C/W)
⌬T (°C)
Aluminum Chassis
100
In Free Air
152.4 mm (L) x 101.6 mm (W)
x 50.8 mm (H) x 1.0 mm (T)
90
80
70
60
50
40
30
20
10
A (41.7°C/W)
10Ω
B (6.5°C/W)
A (5.4°C/W)
100Ω
100
50
1 kΩ
On Aluminum Chassis
10 kΩ
1
5
10
50
100 (MHz)
1
2
3
4
5
6
7
8
9
10 (W)
Frequency
Applied Power
Document No.: 67015
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
27
HC, HD, HG Series
Ultra Precision Resistor (Hermetically Sealed)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
HC
TCR
Resis-
tance
Range
(Ω)
Rated
Power
(W)
HD
(ppm/°C)
–55°C to
+125°C*
Resistance
Tolerance (%)*†
Type
at 125°C
0 15 (W)
0 5 (X)
1 to 5
0.5 (D) 1 (F)
5 to 30
0.1 (B) 0.5 (D) 1 (F)
HC
HD
0 5 (X)
0 2.5 (Y)
0 1 (Z)**
0.005 (V) 0.01 (T)
0.02 (Q) 0.05 (A)
0.1 (B) 0.5 (D) 1 (F)
30 to 120k
1 to 10
HG
0.3
0.01 (T) 0.02 (Q)
0.05 (A) 0.1 (B)
0.5 (D) 1 (F)
0 2.5 (Y)
0 1 (Z)**
HG
0.005 (V) 0.01 (T)
0.02 (Q) 0.05 (A)
10 to 10k
COMPOSITION OF TYPE NUMBER
0.1 (B) 0.5 (D) 1 (F)
* Symbols in parentheses are for type number composition.
† Resistance figures are obtained by measuring the leads at point
12.7 3.2 mm away from the base for type HC and HD, but, in case of
resistance below 10 ohm, the value at 1.6 0.6 mm away from the base
for all types.
HC Y 30K000 T
**Temperature characteristic Z is applicable for temperature range
between 0°C and 60°C.
POWER DERATING CURVE
(%)
250
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. The sixth
R or K is a dual-purpose letter that designates both the value
range (R for ohmic; K for kilo-ohm) and the location of decimal
point.
200
150
100
CONFIGURATION (DIMENSIONS IN mm)
HC, HD Type
HG Type
50
70
25
50
75
100
125
150 (°C)
Ambient Temperature
FOUR-TERMINAL (KELVIN) CONNECTION
For low ohmic resistor (less than 10 ohm), the resistance value
and TCR of the copper lead increases overall resistance value.
Four-terminal (Kelvin) connection is recommended per the
following figure. Loading current at voltage and current
terminals (V, I) causes measurement error.
Four-Terminal Resistor
Type
L
HC
HD
HG
10.7 0.3
19.0 0.3
12.8 0.3
8.8 0.3
W
10.7 0.3
4.3 03
T
3.81 0.25
5.08 0.25
2.54 0.25
5.08 0.25
F
F1
ℓ
–
30 10
Dia. 0.65 0.05
Dia. 0.8 0.05
d
d1
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Document No.: 67006
Revision: 25-Apr-2016
HC, HD, HG Series
PERFORMANCE
MIL-PRF-55182/9 ALPHA Typical
Parameters
Test Condition
Specification
Test Data
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
125°C
–65°C to +150°C
300V
Power Conditioning
Thermal Shock
Overload
125°C, Rated Power, 100 hrs.
–65°C/30 min. ↔ +150°C/30 min., 5 cycles
Rated Voltage x 6.25, 5 sec.
(0.20ꢀ +0.01Ω)
0.0025ꢀ
0.0025ꢀ
0.0025ꢀ
0.05ꢀ
0.05ꢀ
Solderability
Steam Aging 8 hrs., 245°C, 5 sec.
over 95ꢀ coverage
no damage
0.05ꢀ
0.05ꢀ
0.02ꢀ
❶ lsopropyl Alcohol + Mineral Spirits
❷ Water + Butyl Cellosolve + Monoethanolamine
Resistance to Solvents
Low Temperature Storage
Low Temperature Operation
Terminal Strength
–65°C, 24 hrs.
–65°C Rated Voltage, 45 min.
0.908 kg (2 pounds), 10 sec.
0.0025ꢀ
0.0025ꢀ
0.001ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atom. Pres.: 300V rms. Baro. Pres. 8 mHg: 200V rms.
DC 100V, 2 min.
260°C, 10 sec. 2 sec.
0.02ꢀ
over 10,000 MΩ
0.02ꢀ
0.0025ꢀ
over 10,000 MΩ
0.0025ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
0.05ꢀ
0.0025ꢀ
Shock (Specified Pulse)
Vibration, High Frequency
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, each 4 hrs.
0.01ꢀ
0.02ꢀ
0.0025ꢀ
0.0025ꢀ
Life
125°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
70°C, Rated Voltage x 2, 1.5 hrs. – ON, 0.5 hr. – OFF, 2,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
175°C, No Load, 2,000 hrs.
0.05ꢀ
0.05ꢀ
0.005ꢀ
0.5ꢀ
0.01ꢀ
0.01ꢀ
0.0005ꢀ
0.01ꢀ
70°C Power Rating
Storage Life
High Temperature Exposure
Current Noise
Voltage Coefficient
Thermal EMF
–32 dB
0.0001ꢀ/V
1.0 µV/°C
–42 dB
0.00003ꢀ/V
0.1 µV/°C
TEMPERATURE OF RESISTOR SURFACE
FREQUENCY CHARACTERISTICS
HC, HD
HG
⍜
⍜
(%)
⌬
HC
150
10Ω
100Ω
1 kΩ
100
50
10 kΩ
1
5
10
50 100
500 (MHz)
Frequency
PRECAUTION IN USING HC, HD OR HG RESISTORS
When soldering to mount HC, HD or HG on a board, keep the resistor
over 10 mm away from the board surface by using an insulating tube.
Document No.: 67006
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
29
HK, HL Series
Zero-TCR Ultra Precision Resistor (Hermetically Sealed)
HK
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
HL
Rated
Power
(W)
Resistance
Range
(Ω)
Resistance
Tolerance
(%)*†
Type
TCR
at 70°C
0.005 (V)
0.01 (T)
0.02 (Q)
0.05 (A)
0.1 (B)
0.5 (D)
1 (F)
HK
HL
Char. S
100 to 100k
0.3
* Symbols parenthesized are for type number composition.
† Resistance figures are obtained by measuring the leads at point
12.7 3.2 mm away from the root.
COMPOSITION OF TYPE NUMBER
TEMPERATURE CHARACTERISTICS OF RESISTANCE
DR/R
HK S 10K000 T
(ppm)
+100
+50
+50
0
+40
+15
-15
+15
-15
-40
-55
-50
-100
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. R or K
is a dual-purpose letter that designates both the value range
-50
(R for ohmic; K for kilo-ohm) and the location of decimal point.
0
+25
+50
+125 (°C)
Ambient Temperature
Temperature (°C)
∆R/R (ppm)
CONFIGURATION (DIMENSIONS IN mm)
-55
0
0 40
0 15
0 15
0 50
HK, HL
L
T
+50
+125
Type
L
W
T
HK
HL
Reference Temperature +25°C
1±.7±±.3
1±.7±±.3
4.3±±.3
POWER DERATING CURVE
2.±8±±.ꢀ2
F
3.81±±.ꢀ2
d
3±±1±
φ±.62±±.±2
d
F
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Document No.: 67007
Revision: 25-Apr-2016
HK, HL Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Maximum Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
70°C
–65°C to +150°C
300V
Power Conditioning
Thermal Shock
Overload
25°C, Rated Voltage, 96 hrs.
–65°C/30 min. ↔ +150°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.05ꢀ
0.0025ꢀ
over 95ꢀ
coverage
over 95ꢀ
coverage
Solderability
245°C, 5 sec.
❶ lsopropyl Alcohol + Mineral Spirits
❷ Water + Butyl Cellosolve + Monoethanolamine
Resistance to Solvents
no damage
no damage
Low Temperature Storage
Terminal Strength
–65°C, No Load, 24 hrs. → Rated Voltage, 45 min.
0.908 kg (2 pounds),10 sec.
0.05ꢀ
0.02ꢀ
0.0025ꢀ
0.001ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmo. Pres.: AC 300V, 1 min. Baro. Pres. 8 mHg: AC200V, 1min.
DC 500V, 2 min.
350°C, 3 sec.
0.02ꢀ
0.0025ꢀ
over 10,000 MΩ over 10,000 MΩ
0.05ꢀ
0.05ꢀ
0.0025ꢀ
0.0025ꢀ
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
Shock
100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks
20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, Z, each 2.5 hrs.
0.01ꢀ
0.02ꢀ
0.0025ꢀ
0.0025ꢀ
Vibration, High Frequency
Life
Storage Life
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
0.05ꢀ
0.0025ꢀ
0.01ꢀ
0.0005ꢀ
High Temperature Exposure
150°C, No Load, 2,000 hrs.
0.05ꢀ
0.01ꢀ
Current Noise
Voltage Coefficient
Thermal EMF
–32 dB
0.0005ꢀ/V
1.0 µV/°C
–42 dB
0.00003ꢀ/V
0.1 µV/°C
FREQUENCY CHARACTERISTICS
TEMPERATURE OF RESISTOR SURFACE
(%)
150
⌬
⍜
100
50
500Ω
50 kΩ
5 kΩ
0.1
0.5
1
5
10
50 100 (MHz)
Frequency
PRECAUTION IN USING HK OR HL RESISTORS
When soldering to mount HK or HL on a board, keep the resistor over
10 mm away from the board surface by using an insulating tube.
Document No.: 67007
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
31
Ultra Precision Resistor Network
Resistor networks from Alpha Electronics, specialists in precision resistors,
featuring Bulk Metal® Foil technology, provide excellent performance in
TCR tracking, resistance ratio matching and stability.
Characteristics
➊ Temperature Characteristics of Resistance: 0 5 ppm/ꢀC
➋ TCR Tracking: 1 ppm/ꢀC
➌ Resistance Ratio Matching: 0.01ꢁ
➍ Resistance Stability: 0.005ꢁ/year
STANDARD CIRCUIT
Circuit A
(Array)
Circuit Symbol
Composition of Circuit Symbol
Example:
002A
002B
003A
008A
Circuit B
(Independent)
Circuit Symbol
0 02 A
003B
005B
Circuit Symbol
Number of Resistance Elements
Circuit C
(Divider)
Circuit Symbol
002C
003C
010C
Circuit F (C Circuit Divided into Two)
Circuit E (A Circuit Divided into Two)
Circuit
Circuit
Symbol
103E
204E
104E
108E
Symbol
103F
204F
104F
109F
Circuit
Circuit
Symbol
Symbol
205E
208E
205F
209F
Circuit
Circuit
Symbol
Symbol
306E
307E
308E
306F
307F
309F
Circuit
Circuit
Symbol
Symbol
408E
408F
409F
Composition of Circuit Symbol
Example:
Composition of Circuit Symbol
Example:
1 03 F
1 03 E
Circuit Symbol
Circuit Symbol
Number of Resistance Elements
Number of Resistance Elements
Circuits other than listed are available.
RESISTANCE RANGE AND NUMBER OF
ELEMENTS MOUNTABLE
Case
TABLE 1. TEMPERATURE CHARACTERISTICS OF
RESISTANCE
TCR (ppm/°C) –25°C to +125°C
Conformally
Coated Type
Encapsu-
lated Type
Type
Tracking
SC
SE
120k
30
SF
120k
30
SS
20k
30
100k
5
Absolute
0 5
Resistance Ratio
(R max./R min.)
TCR Tracking
Available
Max. Resistance Value/Element (Ω)
Min. Resistance Value/Element (Ω)
Max. Resistance Value/Package (Ω)
Circuit A
120k
1 ≤R max./R min. ≤10
10 <R max./R min. ≤100
100 <R max./R min.
1
2
3
30
600k
4
240k
—
1,200k
8
5
Maximum
Number of
Network
Circuit B
Circuit C
Circuit E
Circuit F
5
2
3
10
8
5
2
5
Elements
—
5
—
4
9
—
4
www.alpha-elec.co.jp
32
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67043
Revision: 01-Jun-2015
SC Series
Ultra Precision Resistor Network (Case-Encapsulated)
COMPOSITION OF TYPE NUMBER
Example:
SC
SC 005C 1K000 99K00 B Q
6
1
2
3
4
5
1
2
3
Type
Resistance Value (Rn)
4
5
6
Circuit Symbol
Resistance Value (R1)
Resistance Tolerance (Absolute)
Resistance Tolerance (Matching)
Please specify all values for R1 to Rn when you consult or order us.
Resistance value, in ohm, is expressed by a series of five
characters, four of which represent significant digits. R or K is
a dual-purpose letter that designates both the value range (R
for ohmic; K for kilo-ohm) and the location of decimal point.
CONFIGURATION (DIMENSIONS IN mm)
POWER DERATING CURVE
TCR, RESISTANCE RANGE, TOLERANCE, RATED POWER
Resistance Tolerance (%)**
TCR (ppm/°C)
–25°C to +125°C
Resistance Range
Element (Ω)
Max. Resistance
Value Package (Ω)
Rated Power/
Package (W) at 70°C
Type
Absolute
Matching
0.01 (T) 0.02 (Q)
0.05 (A) 0.1 (B)
0.5 (D) 1 (F)
0.01 (T) 0.02 (Q)
0.05 (A) 0.1 (B)
0.5 (D) 1 (F)
SC
0 5
30 to 120k
1,200k
1.5
*TCR tracking is dependent on resistance ratio. See Ultra Precision Resistor Network datasheet at http://www.vishaypg.com/doc?67037
**Symbols parenthesized are for type number composition.
PERFORMANCE
ALPHA Typical
Test Data
ALPHA Specification
Parameters
Test Condition
∆R
∆Ratio
∆R
∆Ratio
Maximum Rated Operating Temperature
Working Temperature Range
70°C
–55°C to +155°C
Thermal Shock
–55°C/30 min. ↔ +155°C/30 min., 5 cycles
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
Low Temperature Storage
Overload
Terminal Strength
–55°C, No Load, 2 hrs.
Rated Voltage x 2.5, 5 sec.
0.51 kg (1.123 pounds),10 sec.
0.05ꢀ
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.0025ꢀ
0.005ꢀ
0.0025ꢀ
0.001ꢀ
0.0025ꢀ
0.03ꢀ
over 10,000 MΩ
0.01ꢀ
0.005ꢀ
over 10,000 MΩ
0.0025ꢀ
Atmo. Pres.: AC 300V, 1 min.
DC 100V, 1 min.
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
350°C, 3 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage,
10 cycles (240 hrs.)
0.03ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.015ꢀ
0.0025ꢀ
0.005ꢀ
Shock
Vibration
100G, 6 ms., Sawtooth Wave, X, Y, Z, each 6 shocks
20G, 10 Hz to 55 Hz to 10 Hz, 1 min., X, Y, Z, each 2 hrs.
0.03ꢀ
0.03ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
0.0025ꢀ
0.0025ꢀ
Life (Rated Load)
70°C, Rated Power, 1.5 hrs. – ON, 0.5 hr. – OFF, 1,000 hrs.
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
40°C, 90ꢀ RH to 95ꢀ RH, Rated Power, 1.5 hrs. – ON, 0.5
hr. – OFF, 1,000 hrs.
Life (Moisture Load)
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
High Temperature Exposure
Storage Life
155°C, No Load, 1,000 hrs.
0.03ꢀ
0.03ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
0.005ꢀ
0.0025ꢀ
Document No.: 67008
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
33
SE, SF, SS Series
Precision Resistor Network (Conformally Coated)
COMPOSITION OF TYPE NUMBER
SE
SS
SE 004A 1K000 8K000 B A
SF
CONFIGURATION (DIMENSIONS IN mm)
Type
L
SE
SF
SS
7.5 0.5 to
16.5 0.5
SE, SF, SS
L
T
29.0 0.5
14.0 0.5
W
T
ℓ
12.5 0.5
10.0 0.5
7.3 0.5
2.2 0.5
2.7 0.5
5 1
t
0.3 0.05
1.0 0.5
a
b
a
b
c
F
t
0.65 0.05
0.4 0.05
F
c
Multiple of 2.54
TCR, RESISTANCE RANGE, TOLERANCE, RATED POWER
POWER DERATING CURVE
TCR
Maximum
Resistance
Value
Resistance
Tolerance (%)**
Resistance
Range
Element (Ω)
Rated Power/
Package
(W) at 70°C
(ppm/°C)*
–25°C to
+125°C
Type
Absolute Matching
Package (Ω)
0.01 (T)
SE
SF
SS
30 to 120k
30 to 120k
30 to 20k
600k
240k
100k
1
0.05 (A)
0.1 (B)
0.5 (D)
1 (F)
0.02 (Q)
0.05 (A)
0.1 (B)
0.5 (D)
1 (F)
0.5
0.5
0 5
*TCR tracking is dependent on resistance ratio. See table 1 on page 32.
**Symbols parenthesized are for type number composition.
PERFORMANCE
ALPHA Typical
Test Data
ALPHA Specification
Parameters
Test Condition
∆R
∆Ratio
∆R
∆Ratio
Maximum Rated Operating Temperature
Working Temperature Range
70°C
–25°C to +125°C
–25°C/30 min., Room Temperature/5 min.,
+125°C/30 min., 5 cycles
Temperature Cycling
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
Low Temperature Storage
Overload
Terminal Strength
–25°C, No Load, 2 hrs.
Rated Voltage x 2.5, 5 sec.
0.51 kg (1.123 pounds),10 sec.
0.05ꢀ
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.0025ꢀ
0.005ꢀ
0.0025ꢀ
0.001ꢀ
0.0025ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Atmo. Pres.: AC 300V, 1 min.
DC 100V, 1 min.
350°C, 3 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage,
10 cycles (240 hrs.)
0.03ꢀ
over 10,000 MΩ
0.01ꢀ
0.005ꢀ
over 10,000 MΩ
0.0025ꢀ
0.03ꢀ
0.1ꢀ
0.01ꢀ
0.05ꢀ
0.005ꢀ
0.03ꢀ
0.0025ꢀ
0.005ꢀ
Shock
Vibration
50G, 11 ms., Half-Sine Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 55 Hz to 10 Hz, 1 min., X, Y, Z, each 2 hrs.
0.03ꢀ
0.03ꢀ
0.01ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
0.0025ꢀ
0.0025ꢀ
Life (Rated Load)
70°C, Rated Power, 1.5 hrs. – ON, 0.5 hr. – OFF, 1,000 hrs.
0.1ꢀ
0.05ꢀ
0.01ꢀ
0.005ꢀ
40°C, 90ꢀ RH to 95ꢀ RH, Rated Power, 1.5 hrs. – ON,
0.5 hr. – OFF, 1,000 hrs.
Life (Moisture Load)
0.1ꢀ
0.05ꢀ
0.01ꢀ
0.005ꢀ
High Temperature Exposure
Storage Life
125°C, No Load, 1,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
0.1ꢀ
0.05ꢀ
0.05ꢀ
0.03ꢀ
0.01ꢀ
0.005ꢀ
0.005ꢀ
0.0025ꢀ
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34
For any questions, contact
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Document No.: 67009
Revision: 25-Apr-2016
TLA, TLC Series
Precision Thin Film Resistor (Conformally Coated)
TCR, RESISTANCE RANGE, TOLERANCE,
RATED POWER
TLC
TCR (ppm/°C)
–25°C to
+125°C*
Resistance
Range
(Ω)
Resistance
Tolerance
(%)*
Rated
Power (W)
at 70°C
Type
TLA
0.05 (A)
0.1 (B)
0.5 (D)
1 (F)
100K to 5M
0.125
0.25
0 10 (C)
0 5 (X)
TLA
0.02 (Q)
0.05 (A)
0.1 (B)
0.5 (D)
1 (F)
TLC
200K to 10M
* Symbols in parentheses are for type number composition.
COMPOSITION OF TYPE NUMBER
POWER DERATING CURVE
TLA X 500K00 B
Resistance value, in ohm, is expressed by a series of six
characters, five of which represent significant digits. K or M
is a dual-purpose letter that designates both the value range
(K for kilo-ohm; M for mega-ohm) and the location of decimal
point.
FREQUENCY CHARACTERISTICS
(%)
CONFIGURATION (DIMENSIONS IN mm)
TLC
Type
L
TLA
TLC
100
5.3 0.5
7.3 0.5
W
T
6.2 0.5
2.2 0.5
2.54 0.25 5.08 0.25
W
F
50
250 kΩ
10 MΩ
100
5
1
t
0.3 0.05
1.0 0.05
0.65 0.05
0.4 0.05
a
b
c
5 MΩ 1 MΩ
10,000 (kHz)
10
1,000
Frequency
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Max. Rated Operating Temperature
Working Temperature Range
Maximum Working Voltage
70°C
–25°C to +155°C
TLA = 250V, TLC = 300V
Temperature Cycling
Overload
–25°C/30 min., Room Temperature/5 min., +55°C/30 min., 5 cycles
Rated Voltage × 2.5, 5 sec.
0.05ꢀ
0.05ꢀ
0.01ꢀ
0.0025ꢀ
Solderability
Resistance to Solvents
235°C, 2 sec.
Isopropyl Alcohol
over 75ꢀ coverage
no damage
Low Temperature Storage
Terminal Strength
–25°C, No Load, 2 hrs.
0.908 kg (2 pounds), 10 sec.
0.05ꢀ
0.05ꢀ
0.0025ꢀ
0.0025ꢀ
Dielectric Withstanding Voltage
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Life (Rated Load)
Storage Life
High Temperature Exposure
Current Noise
Atmospheric: AC 300V, 1 min.
DC 100V, 1 min.
350°C, 3 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
70°C, Rated Power, 1.5 hrs. – ON, 0.5 hr. – OFF, 1,000 hrs.
15°C to 35°C,15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
155°C, No Load, 1,000 hrs.
0.03ꢀ
0.0025ꢀ
over 10,000 MΩ over 10,000 MΩ
0.03ꢀ
0.1ꢀ
0.01ꢀ
0.05ꢀ
0.1ꢀ
0.02ꢀ
0.05ꢀ
–25 dB
0.01ꢀ
0.01ꢀ
0.02ꢀ
–35 dB
Document No.: 67017
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
35
CLA, CLB, KLC, NLA, NLB, NMP, NMQ Series
NMP, NMQ Series
Ultra Precision Thermosensitive Resistor
This ultra precision thermosensitive resistor is a new type of resistor produced by the application of Alpha foil resistor technology. It is made of material
only a few µm thick and responds rapidly to temperature changes. The metal foil that is used has a resistivity that varies linearly with temperature change.
Strict control of foil composition maintains uniform quality without fluctuation of temperature characteristics of resistance. This thermosensitive resistor is
produced by the same fine photo-etching technology used in the metal foil precision resistors. The pattern is ideally designed for temperature detection,
providing small size and rapid response.
Main Applications
Characterisitics
• Cold-junction reference for thermocouple
• Temperature-compensation in load cell
• Temperature-compensation device in semiconductor circuit
• Temperature-sensing device
➊ Since the resistance is provided by metal foil, the resistance is highly
stable with little change over time
❷ Temperature characteristics of resistance are almost linear
❸ Response to temperature changes is rapid
❹ This thermosensitive resistor is small and low-priced
➎ Highly accurate with tolerance of resistance values 0.5ꢀ
➏ Temperature characteristics can be freely adjusted (KLC type)
COMPOSITION OF TYPE NUMBER
Example 1:
CLB
NLB
1
2
3
Type
Resistance Value*
Tolerance
NLA 100R0 F
2
1
3
Example 2:
1
2
3
4
Type
TCR**
KLC 3000-500R0 F
Resistance Value*
Tolerance
1
2
3
4
KLC
1
2
3
4
Type
Example 3:
Resistance Value*
Tolerance
NMQ
NMP 100R0 F L
CLA
Tape & Reel Package
Required
2
1
3
4
NLA
*Resistance value, in ohm, is expressed by a series of five characters,
four of which represent significant digits. R or K is a dual-purpose letter
that designates both the value range (R for ohmic; K for kilo-ohm) and
the location of decimal point.
NMP
**Specify a desired TCR, following the type, in four-digit coding. The
example “3000” means 3,000 ppm/°C while “0500” means 500 ppm/°C.
CONFIGURATION (DIMENSIONS IN mm)
Type
L
W
T
NLA, CLA
NLB, CLB
8.2 0.5
Type
L
W
KLC
NMP
3.2 0.2
2.5 0.2
2.0 0.2
0.6 0.2
1.4 0.3
2.3 0.2
1.5 0.3
0.15 0.05
NMQ
4.5 0.2
3.2 0.2
5.6 0.5
12.4 0.5
13.3 0.5
3.3 0.5
6.2 0.5
2.2 0.5
2.54 0.25
5.0 1.0
W
H
L
F
L1
W1
W2
H1
t
7.62 0.25
0.8 0.2
3.0 0.2
t
0.3 0.05
t
a
b
c
1.0 0.05
0.65 0.05
0.4 0.05
W1
W2
L1
TAPE AND REEL PACKAGE
TCR, RESISTANCE RANGE, TOLERANCE, RATED POWER
(BASED ON EIA-481-1)
Rated
Power
(W)
TCR (ppm/°C)
Effective
Resistance Resistance
For details, refer to MP, MQ Series
Ultra Precision SMT Resistor (Molded, J-Lead
Terminal) datasheet at:
Type
TCR (ppm/°C)
Range
(Ω)
Tolerance
(%)* at 0°C
September 1, 2013
at 70°C
+6,040 2ꢀ (0 to 25°C) +6,060 2ꢀ (0 to 25°C)
+6,220 2ꢀ (0 to 50°C) +6,260 2ꢀ (0 to 50°C)
+6,590 2ꢀ (0 to 100°C) +6,660 2ꢀ (0 to 100°C)
http://www.vishaypg.com/doc?67000
NMP
NMQ
NLA
NLB
CLA
CLB
KLC
5 to 250
5 to 500
5 to 500
5 to 1k
0.1
0.125
0.125
0.25
+6,040 1ꢀ (0 to 25°C) +6,060 1ꢀ (0 to 25°C)
+6,220 1ꢀ (0 to 50°C) +6,260 1ꢀ (0 to 50°C)
+6,590 1ꢀ (0 to 100°C) +6,660 1ꢀ (0 to 100°C)
0.5 (D)
1.0 (F)
2.0 (G)
5.0 (J)
5 to 100
5 to 200
0.125
0.25
+4,250 1ꢀ (0 to 100°C) +4,250 1ꢀ (0 to 100°C)
See Fig.1 on next page
0.25
*Symbols parenthesized are for type number composition.
www.alpha-elec.co.jp
36
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67019
Revision: 25-Apr-2016
CLA, CLB, KLC, NLCAL, AN,LCBL, BN,MKLP,CN, MNLQAS, eNrLieBs,
NMP, NMQ Series
TCR SPREAD FROM NOMINAL AND DISTRIBUTION
TEMPERATURE CHARACTERISTICS OF RESISTANCE
NMP, NMQ
NLA, NLB
CLA, CLB
FIG. 1 TCR AND RESISTANCE AVAILABLE IN KLC TYPE
TEMPERATURE OF RESISTOR SURFACE
⌬T (°C)
30
25
20
15
(ppm/°C)
6,060
5,000
3,000
1,000
500
Available Range
50 mW
10
30 mW
20 mW
5
0
200
100
10 mW
(sec.)
20 50 100 200 500 1k 2k
5k 10k 20k 40k (V)
50 60 90 120 150 180 210 240 270 300 330
Time
Resistance Value
RESPONSE TIME TO TEMPERATURE CHANGE
NMP
NMQ
NLA, CLA
NLB, CLB
Document No.: 67019
Revision: 25-Apr-2016
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
37
CLA, CLB, KLC, NLA, NLB, NMP, NMQ Series
NMP, NMQ Series
PERFORMANCE
ALPHA
Specification
ALPHA Typical
Test Data
Parameters
Test Condition
Working Temperature Range
Max. Rated Operating Temp.
Maximum Working Voltage
–25°C to +125°C
70°C
NMP: 50V; NMQ: 100V
NLA, CLA: 250V; NLB, CLB, KLC: 300V
Temperature Cycling
Overload
–25°C/30 min., Room Temperature/5 min., +125°C/30 min., 5 cycles
Rated Voltage x 2.5, 5 sec.
0.2ꢀ
0.2ꢀ
0.03ꢀ
0.03ꢀ
Solderability
Resistance to Solvents
235°C, 2 sec.
➊ lsopropyl Alcohol ➋ Trichloroethylene
over 75ꢀ coverage
no damage
Low Temperature Storage
Terminal Strength
–25°C, No Load, 2 hrs.
0.908 kg (2 pounds),10 sec.
0.2ꢀ
0.2ꢀ
0.03ꢀ
0.03ꢀ
Dielectric Withstanding Voltage Atmospheric: AC 300V, 1 min.
0.2ꢀ
over 10,000 MΩ
0.2ꢀ
0.03ꢀ
over 10,000 MΩ
0.01ꢀ
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
DC 100V, 1 min.
350°C, 3 sec.
+65°C to –10°C, 90ꢀ RH to 98ꢀ RH, Rated Voltage, 10 cycles (240 hrs.)
0.5ꢀ
0.02ꢀ
Shock
Vibration
50G, 11 ms, Half-Sine Wave, X, Y, Z, each 3 shocks
20G, 10 Hz to 55 Hz to 10 Hz, 1 min., X, Y, Z, each 2 hrs.
0.2ꢀ
0.2ꢀ
0.03ꢀ
0.03ꢀ
Life (Rated Load)
70°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 1,000 hrs.
40°C, 90ꢀ RH to 95ꢀ RH, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 1,000 hrs.
15°C to 35°C, 15ꢀ RH to 75ꢀ RH, No Load, 10,000 hrs.
125°C, No Load, 1,000 hrs.
0.5ꢀ
0.5ꢀ
0.5ꢀ
1.0 ꢀ
0.03ꢀ
0.03ꢀ
0.05ꢀ
0.1 ꢀ
Life (Moisture Load)
Storage Life
High Temperature Exposure
APPLICATIONS OF THERMOSENSITIVE RESISTORS
Example: Temperature-sensing circuit
Example: Cold-junction compensation for temperature
measurement using thermocouple
As shown in:
Vdd
R2
R1
R4
×
Locator
–
Bias Current
of Op-Amp
R1+R2
R1+R2
R3
VOUT =
× Vdd
i1
i2
Thermocouple
R1
R3
ϩ
ib1
ϩ
Ϫ
VOUT
Ϫ
ib2
R2
Rx
i2
R4
Thermosensitive
Resistor
R1
1
VOUT = –
×
× ⌬ R4 × Vdd
Cold-Junction Compensation
R1+R2
R3
PRECAUTION IN USING NMP AND NMQ RESISTORS
1. Storage
3. Cleaning
Storage condition or environment may adversely affect solderability of
the exterior terminals. Do not store in high temperature and humidity.
The recommended storage environment is lower than 40°C, has less
than 70ꢀ RH humidity and is free from harmful gases such as sulphur
and chlorine.
Use volatile cleaner such as methylalcohol or propylalcohol.
4. Circuit Board Design
The dimensions of solder land must be determined in conformity with
the size of resistors and with the soldering method. They are also subject
to the mounting machine and the material of the substrate. See example
below.
2. Caution in Soldering
❶ Hand Soldering
Hand soldering is applicable as shown at right.
Recommended
• Temperature of Iron Tip: 240°C to 270°C
• Power of Iron: 20W or less
• Diameter of Tip: Dia. 3 mm max.
❷ Solder Reflow in Furnace
Solder Resist
Adhesive (in wave soldering)
B
Terminal
Resistor
Recommended
• Peak Temperature: 250+0/-5°C
• Holding time: 10 sec. max.
❸ Dipping in Solder (Wave or Still)
Recommended
• Temp. of Solder: 260°C max.
• Length of Dipping: 10 sec. max.
• To cool gradually at room temperature
❹ Other
Circuit Board
D
Solder Land
Type
A
B
C
D
1.8
2.5
NMP
NMQ
1.6 to 2.0
0.5 to 1.5
2.2 to 2.6
Dimensions in mm
When parts are mounted on a board in high density, solder can possibly
attach to the resistors in an excessive amount to affect performance or
Corrosion-free flux, such as rosin, is recommended.
Do not apply pressure to the molded housing immediately after soldering. reliability of the resistors. To prevent this effect, the use of solder resist
is recommended to isolate solder lands.
www.alpha-elec.co.jp
38
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67019
Revision: 25-Apr-2016
Custom Products
Products for Ultra Precision Resistors
and Temperature Sensors
SMT 1-2-3 NETWORK RESISTOR (FLIP-CHIP)
SMT NETWORK RESISTOR (HERMETIC PACKAGE)
• 5.0 mm x 2.5 mm
• 5 mm x 5 mm
• Excellent moisture resistance
• Flip-chip constriction offers saving space
• Excellent cost performance
• Excellent long-term stability • Excellent TCR
ULTRA PRECISION HIGH POWER
SHUNT RESISTOR
AC COAXIAL SHUNT RESISTOR
• Parallel connected PSB for handling high power current
• Coaxial construction for AC
• Available tight tolerance and lower resistance value than
single PSB
• Current terminal designed for excellent heat dissipation
MATCHED RESISTOR SETS
PT TEMPERATURE SENSORS
• Pt temperature sensor utilizing Pt Metal Foil® technology
• Available variety of packages and lead connections
• 0.005ꢀ matching tolerance available
• 0.2 ppm/°C tracking TCR available
Document No.: 67036
Revision: 01-Jun-2015
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
39
Global Contact Map
Product and Contact Information
PRODUCT LISTING
Bulk Metal® Foil Ultra Precision Resistors
Precision Thin Film Resistors
Thermosensitive Resistors
Standard Resistors
CONTACT US
Akita Manufacturing Facility
Akita, Japan
Sales Office
Alpha Electronics Corporation
Tokyo, Japan
PH: 81-3-5282-2640
Manufacturing Facility
sales-alpha@alpha-elec.co.jp
North America:
sales-alpha-usa@alpha-elec.co.jp
United Kingdom:
sales-alpha-uk@alpha-elec.co.jp
Asia-Pacific:
sales-alpha@alpha-elec.co.jp
Germany:
sales-alpha-de@alpha-elec.co.jp
France:
sales-alpha-fr@alpha-elec.co.jp
www.alpha-elec.co.jp
40
For any questions, contact
sales-alpha@alpha-elec.co.jp
Document No.: 67042
Revision: 30-Mar-2015
Notes
For any questions, contact
sales-alpha@alpha-elec.co.jp
www.alpha-elec.co.jp
41
Notes
www.alpha-elec.co.jp
42
For any questions, contact
sales-alpha@alpha-elec.co.jp
Contact
sales-alpha@alpha-elec.co.jp
alpha-elec.co.jp
©
®
Copyright 2016 Vishay Precision Group. Registered trademarks of Vishay Precision Group.
All rights reserved. Printed in Japan. Specifications subject to change without notice.
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