SR731ETTP1R00D [KOA]
Low Resistance Flat Chip Resistors; 低电阻片式电阻器型号: | SR731ETTP1R00D |
厂家: | KOA SPEER ELECTRONICS, INC. |
描述: | Low Resistance Flat Chip Resistors |
文件: | 总8页 (文件大小:124K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
KOA SPEER ELECTRONICS, INC.
SS-239 R4
AHA 12/05/07
CERTIFIED
Low Resistance Flat Chip Resistors
CERTIFIED
Type SR73
1. Scope
This specification applies to chip resistors (SR73) produced by KOA Corporation.
2. Type Designation
The type designation shall be in the following form:
SR73
2B
Size
T
TD
Packaging
1R00
F
Termination
Material
Tolerance
Nominal
Size
Resistance
TP: 2mm Pitch Punched
Paper Tape
2ꢀ, 5ꢀ: 2 significant figures ꢁ
1 multiplier “R” indicates decimal
on value <10Ω
1E
1J
D: 0.5ꢀ
F: 1ꢀ
G: 2ꢀ
J: 5ꢀ
T: Sn
(Other termination
styles may be
available, please
contact factory
for options)
(0402, 0603 & 0805)
2A
2B
2E
2H
3A
TD: 7" Paper Tape
1ꢀ: 3 significant figures ꢁ 1
multiplier “R” indicates decimal
on value <100Ω
(0603, 0805, 1206 & 1210)
TDD: 10" Paper Tape
(0603, 0805, 1206 &1210)
All values less than 0.1Ω (100mΩ)
are expressed in mΩ with “L” as
decimal Example: 20mΩ = 20L0
TE: 7" Punched Plastic
(0805, 1206, 1210,
2010 & 2512)
TED: 10" Punched Plastic
(0805, 1206, 1210,
2010 & 2512)
3. Dimensions and Structure
3-1 Dimensions
Type
(Inch Size Code)
Dimensions inches (mm)
L
W
c
d
t
L
c
c
.039 ꢁ.004
.02 ꢁ.004
1E
(0402)
-.002
-.002
.01 .004 .01 .004 .014 .002
(0.5 ꢁ0.1
)
(0.25 0.1) (0.25 0.1) (0.35 0.05)
-0.05
(1.0 ꢁ0.1
)
-0.05
.031 ꢁ.006
W
1J
.063 .008
(1.6 0.2)
-.004 .014 .004 .014 .004 .018 .004
Solder
Plating
(0.8 ꢁ0.15
)
(0603)
(0.35 0.1) (0.35 0.1) (0.45 0.1)
.012 ꢁ.008
-0.1
Ni
2A
(0805)
.079 .008 .049 .004 .016 .008
(2.0 0.2) (1.25 0.1) (0.4 0.2)
-.004
.02 .004
(0.5 0.1)
t
Plating
(0.3 ꢁ0.2
)
-0.1
Protective
Coating
Resistive Inner
Film Electrode
d
2B
.063 .008
.016 ꢁ.008
(1206)
(1.6 0.2)
.126 .008
(3.2 0.2)
-.004
Ceramic
Substrate
(0.4 ꢁ0.2
)
2E
(1210)
.102 .008
(2.6 0.2)
-0.1
.02 .012
(0.5 0.3)
.024 .004
(0.6 0.1)
2H
(2010)
.197 .008 .098 .008
(5.0 0.2) (2.5 0.2)
.025 .005
(0.65 0.15)
3A
(2512)
.248 .008 .122 .008
(6.3 0.2) (3.1 0.2)
PAGE 1 OF 8
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
4. Standard Applications
Absolute
Maximum
Working
Voltage
Maximum
Overload
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
Resistance Range**
Operating
Temperature
Range
Part
Designation*
E-24, E-96 E-24, E-96
E-24
E-24
Voltage
(D 0.5%)
(F 1%)
(G 2%)
(J 5%)
(5 Secs. Max.)
200
300
500
—
—
—
0.51Ω - 10Ω***
0.51Ω - 10Ω
0.51Ω - 10Ω
0.2Ω - 0.47Ω
0.1Ω - 0.18Ω
1/8W (.125W)
1/6W (.166W2)
SR731E
(0402)
0.2Ω - 0.47Ω*** 0.2Ω - 0.47Ω
0.1Ω - 0.18Ω*** 0.1Ω - 0.18Ω
1.11V
1.41V
2.79V
3.53V
SR731J
(0603)
—
200
0.1Ω - 10Ω
0.1Ω - 10Ω
0.1Ω - 10Ω
1/5W (.2W)
100
200
500
800
100
200
500
800
100
200
500
1000
100
200
500
800
100
200
500
800
0.15Ω - 10Ω
0.1Ω - 10Ω
—
—
SR732A
(0805)
—
—
—
—
—
—
0.1Ω - 10Ω
0.1Ω - 10Ω
0.051Ω - 0.091Ω
0.030Ω - 0.047Ω
—
0.1Ω - 10Ω
0.056Ω - 0.091Ω
0.030Ω - 0.051Ω
—
0.047Ω - 10Ω
0.036Ω - 0.043Ω
0.024Ω - 0.033Ω
—
0.1Ω - 10Ω
0.056Ω - 0.091Ω
0.033Ω - 0.051Ω
—
1/4W (.25W)
1/3W (.33W2)
1.58V
1.81V
2.23V
2.73V
3.16V
3.95V
4.54V
5.59V
6.84V
7.90V
—
—
—
0.15Ω - 10Ω
0.1Ω - 10Ω
SR732B
(1206)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.1Ω - 10Ω
1/3W (.33W)
1/2W (.5W2)
-55°C
to
ꢁ150°C
—
—
—
0.1Ω - 10Ω
SR732E
(1210)
—
—
—
0.1Ω - 10Ω
1/2W (.5W)
2/3W (.66W2)
—
—
—
0.1Ω - 10Ω
SR732H
(2010)
—
—
—
0.1Ω - 10Ω
3/4W (.75W)
1W
—
—
—
0.1Ω - 10Ω
SR733A
(2512)
—
—
—
0.1Ω - 10Ω
0.1Ω - 10Ω
0.056Ω - 0.091Ω
0.039Ω - 0.051Ω
—
—
* Parenthesis indicate EIA package size codes.
** See Appendix D for available decade values.
*** 1E (F: 1ꢀ) E-24 values only.
1
Power Rating for SR731E 0.91Ω - 10Ω = 1/10 (0.1W)
2
Please contact factory for limitation of Surface Mount Temp. Rise
5. Rating
5-1Rating
For temperature in excess of 70°C,
the load shall be derated in accordance
with the following figure.
Derating Curve
Surface Temperature Rise
100
180
160
140
120
100
80
W3A (1W)
80
60
W2H (.75W)
2E (.66W)
2B (.5W)
1J, 2A, 2B,
2E, 2H, 3A
2A (.33W)
2E (.5W)
2B (.33W)
40
2A (.25W)
1E (.166W)
1J (.2W)
60
40
Measuring Point
1E (.125W)
20
0
1E
20
0
-60 -40 -20
0
20 40 60 80 100 120 140 160
0
25
50
75
100
-55
70
Ambient Temperature
(°C)
150155
% Rated Power
PAGE 2 OF 8
www.koaspeer.com
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
5-2 Voltage Rating
Resistors shall have a rated direct-current (DC)
continuous working voltage or approximate
sine-wave root-mean-square (RMS) continuous
working voltage at commercial-line frequency
and waveform corresponding to the power rating,
as determined from the following formula:
Where:
E = Rated voltage (V)
E =
√
P x R P = Rated power (W)
R = Nominal resistance (Ω)
In no case shall be rated DC or R.M.S. continuous
working voltage be greater than the applicable
maximum value.
6. Body and Marking
Coating
Color
Marking
Color
Type
SR73
SR73
Tolerance
D ( 0.5ꢀ)
F ( 1ꢀ)
Indigo
Indigo
White/ 4 digit
White/ 3 digit
G ( 2ꢀ)
J ( 5ꢀ)
Marking: a effective number and a multiplier. R means a decimal point.
7. Marking Method
3 Digit
R20
4 Digit
This character indicate Ω unit and
D, F
G, J
4 digit
3 digit
express 4 effective numbers.
R means a decimal point.
0.2 Ω
4.7 Ω
R200
4R70
This character indicate Ω unit and
express 3 effective numbers.
R means a decimal point.
4R7
PAGE 3 OF 8
www.koaspeer.com
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
8. Characteristics
8-1 Mechanical Characteristics
Item
Requirement
Test Methods (JIS C 5202)
Withstanding
Soldering Heat
No visual damage
1.0ꢀ
6.10
260°C 5°C
10 1 sec.
Solderability
More than 95ꢀ of the surface of the termination
must be covered new solder
6.11
230°C 5°C
3
0.5 sec.
Termination Strength
1.0ꢀ
6.1.4
1) Bending
2A, 2B
Circuit board bending 5mm
Circuit board bending 2mm
2) Shear
3) Pull-off strength
Vibration
0.5ꢀ
6.3 Condition A
Each direction / 2hrs
Withstanding Solvent
No visual & mechanical damage
1) 4.2 and 4.9
2) MIL-STD-202F
Test method 215
8-2 Electrical Characteristics
Item
Requirement
Test Methods (JIS C 5202)
Resistance
Within tolerance
5.1
Measuring Voltage A, 25 °C
Resistance of
Within specified R.T.C
5.2 Condition B
Temperature Coefficient -55°C/125°C
Short Time Overload
Intermittent Overload
2.0ꢀ
5.0ꢀ
5.5 Condition A
5.8
Applied Voltage: RV x 2.5
Insulation
Above 104 MΩ
5.5
500V DC
The following sketch:
\
PAGE 4 OF 8
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
8-2 Electrical Characteristics (Continued)
Item
Requirement
Test Methods (JIS C 5202)
5.6 500V DC
Insulation
Above 103 MΩ
The following sketch:
\
Withstanding Voltage
0.5ꢀ
5.7
500V DC
60 10/0 sec.
The following sketch:
\
Temperature Rise
(Rated Load)
1) Surface temp. rise: 100°C≥
2) ΔR 0.5ꢀ
5.4
1) Test board
90mm x 10mm x 1.6mm
2) Recommended land dimensions
8-3 Environmental Characteristics
Item
Requirement
Test Methods (JIS C 5202)
Thermal Shock
(Air to Air)
1.0ꢀ
-40°C 30 minutes
125°C 30 minutes
100 cycles
High Temperature
Exposure
1.0ꢀ
2.0ꢀ
7.2
125 3°C
1000 hrs.
Load Life in Humidity
7.9
40 2°C
90 ~ 95ꢀ RH
1000 hrs.
Load Life
2.0ꢀ
7.10
70 3°C
1000 hrs.
PAGE 5 OF 8
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
9. Recommended Land Dimensions
9-1 Flow Soldering
Dimensions in inches (mm)
Type
Style
Resistor Size
A
B
C
D
0.039 x 0.020
(1.0 x 0.5)
0.020
(0.5)
0.059
(1.5)
0.020
(0.5)
0.020
(0.5)
B
A
1 E
D
0.063 x 0.031
(1.6 x 0.8)
0.039
(1.0)
0.094
(2.4)
0.031
(0.8)
0.028
(0.7)
1 J
2 A
2 B
2 E
2 H
3 A
C
0.079 x 0.049
(2.0 x 1.25)
0.051
(1.3)
0.122
(3.1)
0.049
(1.25)
0.035
(0.9)
0.126 x 0.063
(3.2 x 1.6)
0.087
(2.2)
0.173
(4.4)
0.063
(1.6)
0.043
(1.1 )
Soldering Pad
Chip Resistor
SR73
0.126 x 0.098
(3.2 x 2.5)
0.087
(2.2)
0.173
(4.4)
0.098
(2.5)
0.043
(1.1 )
0.197 x 0.098
(5.0 x 2.5)
0.138
(3.5)
0.248
(6.3)
0.098
(2.5)
0.055
(1.4 )
0.252 x 0.126
(6.4 x 3.2)
0.181
(4.6)
0.315
(8.0)
0.126
(3.2)
0.067
(1.7)
9-2 Reflow Soldering
Dimensions in inches (mm)
Type
Style
Resistor Size
A
B
C
D
B
D
A
0.039 x 0.020
(1.0 x 0.5)
0.020
(0.5)
0.051
(1.3)
0.012
(0.3)
0.016
(0.4)
1 E
0.063 x 0.031
(1.6 x 0.8)
0.039
(1.0)
0.079
(2.0)
0.024
(0.6)
0.020
(0.5)
1 J
2 A
2 B
2 E
2 H
3 A
C
0.079 x 0.049
(2.0 x 1.25)
0.051
(1.3)
0.098
(2.5)
0.041
(1.05)
0.024
(0.6)
0.126 x 0.063
(3.2 x 1.6)
0.087
(2.2)
0.157
(4.0)
0.055
(1.4)
0.035
(0.9 )
SR73
Soldering Pad
Chip Resistor
0.126 x 0.098
(3.2 x 2.5)
0.087
(2.2)
0.157
(4.0)
0.091
(2.3)
0.035
(0.9 )
0.197 x 0.098
(5.0 x 2.5)
0.138
(3.5)
0.248
(6.3)
0.091
(2.3)
0.055
(1.4 )
0.252 x 0.126
(6.4 x 3.2)
0.181
(4.6)
0.315
(8.0)
0.118
(3.0)
0.067
(1.7)
10. Taping
10-1 Taped Configuration
Dimensions in inches (mm)
Leader tape
End tape
(Empty)
(Empty)
(Top tape)
7.87 (200) min.
1.96 (50) min.
814-362-5536
15.75
(400) min.
PAGE 6 OF 8
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
10-2 Dimensions of
Punched Paper Tape
ꢁ0.1
-0
1.5
Carrier Tape
B
P1
(TP)
T1
T1
T1
P1 2.0
4.0 0.1 Direction of feed
(Notes) Dotted lines are applicable to only "TP" and "TB."
Component Size (mm)
Taping (mm)
Reel
Quantity/
Reel
(Pieces)
Carrier
Tape
Type
Size
L
W
T
A
B
W
P1
T1
1E
1J
1
0.5
0.8
0.35
0.45
TP
TP
TD
TDD
TP
TD
10000
10000
5000
10000
10000
5000
1.15 0.1
1.9 0.1
1.9 0.1
1.9 0.1
2.4 0.2
2.4 0.2
2.4 0.2
2.4 0.1
2.4 0.2
3.5 0.2
3.5 0.2
3.5 0.1
3.5 0.1
3.5 0.2
3.5 0.2
3.5 0.1
3.6 0.15
5.35 0.2
5.4 0.2
6.65 0.2
6.9 0.2
0.65 0.1
1.1 0.1
1.1 0.08
1.1 0.1
1.65 0.2
1.65 0.2
1.6 0.2
1.65 0.1
1.45 0.15
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
8.0 0.2
12.0 0.1
12.0 0.1
12.0 0.1
12.0 0.1
2
2
0.05
0.05
0.45ꢁ0.2/-0
0.6ꢁ0.2/-0
0.6ꢁ0.2/-0
0.6ꢁ0.2/-0
0.75ꢁ0.2/-0
0.75ꢁ0.2/-0
0.9 0.1
0.75ꢁ0.2/-0
0.65 0.1
0.75ꢁ0.2/-0
1.0 0.1
0.75ꢁ0.2/-0
1.0 0.1
0.75ꢁ0.2/-0
1.0 0.15
0.75ꢁ0.2/-0
1.0 0.1
1.0 0.15
178
178
178
255
178
178
178
255
255
178
178
255
255
178
178
255
255
178
255
178
255
1.6
4.0 0.1
4.0 0.1
2 0.05
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
2A
2
1.25
0.5
TE
4000
TDD
TED
TD
10000
10000
5000
2
0.2
TE
4000
1.9 0.2
1.9 0.1
1.9 0.2
2.85 0.2
2.85 0.2
2.8 0.1
2.9 0.15
2.9 0.2
2.9 0.2
3.44 0.2
3.6 0.2
SR73
2B
2E
3.2
3.2
1.6
2.6
0.6
0.6
TDD
TED
TD
10000
10000
5000
TE
4000
TDD
TED
TE
TED
TE
10000
10000
4000
10000
4000
2H
3A
5
2.5
3.1
0.6
0.6
0.85 0.1
1.0 0.15
0.85 0.1
6.3
TED
10000
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-239 R4
Dimensions in inches (mm)
11-5 Dimensions of Reel
w
øa max.
Size
t
øb
w
t
øc
ød
e
Code
7"
10"
øa
øb
1 H (0201)
1 E (0402)
1 J (0603)
2 A (0805)
2 B (1206)
2 E (1210)
2 H (2010)
3 A (2512)
3.150
(80 2.0) (10 1.0)
0.394
1.063
.118
(27 2.0) (3.0 0.5)
7.008 10.039
(178) (255)
.059
0.512
(1.5 0.05) (13 0.5)
2.362
(60 2.0) (14 1.0)
0.551
.827
.079
(21 2.0) (2.0 0.5)
øc
ød
e
Quantity per reel or reel size are requested to designate at the time of ordering.
Contents on label:
(1) Article number (SR73K2ATD J)
(2) Quantity
(3) Nominal Resistance and the
chip marking [Ex: 0.2 Ω (R20)]
(4) Customer’s code number (subject to change)
(5) Production lot number
(6) Manufacturer’s name
10. Packing
Lot number (8 digits)
89
12
Date
3001
Additional
day number
Production
year, month
41~52
53~64
January 2006 ~ December 2006
January 2007 ~ December 2007
11. Packaging Method
Size
Code
TE 7" Embossed TP 7" Punched
TD Punched TED 10" Embossed TDD 10" Punched
Plastic
Paper
Paper
Plastic
Paper
1 E (0402)
1 J (0603)
2 A (0805)
2 B (1206)
2 E (1210)
2 H (2010)
3 A (2512)
–––––
–––––
4,000
4,000
4,000
4,000
4,000
10,000
10,000
10,000
–––––
–––––
–––––
–––––
–––––
–––––
–––––
–––––
5,000
5,000
5,000
5,000
–––––
–––––
10,000
10,000
10,000
10,000
–––––
–––––
10,000
10,000
10,000
10,000
10,000
PAGE 8 OF 8
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
相关型号:
SR731ETTP1R05F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.05ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R13F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.13ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R15F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.15ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R18F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.18ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R21F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.21ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R24F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.24ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R27F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.27ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R33F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.33ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
SR731ETTP1R37F
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1.37ohm, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT
KOA
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