G05C20K00HE12 [VISHAY]
RESISTOR, WIRE WOUND, 5 W, 3 %, 20 ppm, 20000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;
| 型号： | G05C20K00HE12 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, WIRE WOUND, 5 W, 3 %, 20 ppm, 20000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总3页 (文件大小：273K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
G, GN
Vishay Dale
Wirewound Resistors, Military, MIL-PRF-26 Qualified,
Type RW, Precision Power, Silicone Coated
FEATURES
• From 1.4 to 4 times higher power ratings than
conventional resistors of equivalent size
• High temperature coating (> 350 °C)
• Complete welded construction
Pb-free
Available
• Meets applicable requirements of MIL-PRF-26
• Available in non-inductive styles (type GN) with
Aryton-Perry winding for lowest reactive
components
• Excellent stability in operation (typical resistance
shift < 0.5 %)
e3
RoHS*
COMPLIANT
• Lead (Pb)-free version is RoHS Compliant
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING**
P25 °C
RESISTANCE RANGE
MIL. RANGE SHOWN IN BOLD FACE Ω
GLOBAL HISTORICAL MIL-PRF-26
MODEL MODEL
WEIGHT
(Typical)
W
U
V
3 % &
±
0.5 %,
3 %,
±
1 %
5 %
TYPE
±
0.05 % thru
±
5 %
±
±
5 % ± 0.05 %
± 0.1 %
± 0.25 %
±
±
g
G001...80 G-1-80
G001...380 G-1-380
—
RW81
—
1.0
1.0
1.5
2.0
2.0
4.0
5.0
7.0
—
—
—
—
—
1.0 - 1 k
0.499 - 1 k
0.499 - 3.4 k
0.1 - 3.4 k
0.1 - 1 k
0.20
0.20
0.21
0.34
0.34
0.80
1.20
3.60
—
0.499 - 1 k
0.499 - 1 k
G002
G-2
1.0 - 1.3 k 0.499 - 1.3 k 0.499 - 4.9 k
1.0 - 2.74 k 0.499 - 2.74 k 0.499 - 10.4 k
0.1 - 4.9 k
0.1 - 10.4 k
0.1 - 2.74 k
0.1 - 24.5 k
0.1 - 32.3 k
0.1 - 95.2 k
G003...80 G-3-80
G003...380 G-3-380
—
RW80
—
—
0.499 - 2.74 k 0.499 - 2.74 k
G005
G05C
G010
G-5
5.0
7.0
0.499 - 6.5 k 0.499 - 6.5 k 0.1 - 24.5 k
0.499 - 8.6 k 0.499 - 8.6 k 0.1 - 32.3 k
0.499 - 25.7 k 0.499 - 25.7 k 0.1 - 95.2 k
G-5C
G-10
—
—
10.0
**Vishay Dale G models have two power ratings, depending on operation temperature and stability requirements.
NOTE: Shaded area indicates most popular models.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
G RESISTOR CHARACTERISTICS
Temperature Coefficient
ppm/°C
± 90 for below 1 Ω, ± 50 for 1 Ω to 9.9 Ω, ± 20 for 10 Ω and above
Dielectric Withstanding Voltage VAC
500 minimum for G-1-80 thru G-3-380, 1000 minimum for all others
Short Time Overload
–
5 x rated power for 5 seconds for G-1-80 thru G-5C (Characteristic U),
10 x rated power for 5 seconds for G-10
Maximum Working Voltage
Insulation Resistance
Terminal Strength
V
Ω
lb
–
(P x R)1/2
1000 Megohm minimum dry, 100 Megohm minimum after moisture test
5 minimum for G-1-80 thru G-3-380, 10 minimum for all others
Solderability
MIL-PRF-26 type - Meets requirements of ANSI J-STD-002
Non Mil type - Terminals are 60/40 electro tin plated to facilitate soldering
Operating Temperature Range
Power Rating
°C
Characteristic U = - 65/+ 250, Characteristic V = - 65/+ 350
–
Characteristic U - + 250 °C max. hot spot temperature, ± 0.5 % max. ∆R in 2000 hr. load life
Characteristic V - + 350 °C max. hot spot temperature, ± 3.0 % max. ∆R in 2000 hr. load life
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: G00310R00FS7080 (preferred part numbering format)
G
0
0
3
1
0
R
0
0
F
S
7
0
8
0
GLOBAL MODEL
RESISTANCE
VALUE
TOLERANCE CODE
PACKAGING
SPECIAL
(See Standard
Electrical
Specifications
Global Model
column for
options)
R = Decimal
K = Thousand
15R00 = 15 Ω
10K00 = 10 kΩ
A = 0.05 % B = 0.1 %
C = 0.25 % D = 0.5 %
F = 1.0 % J = 5.0 %
K = 10.0 %
(Dash Number)
(up to 3 digits)
From 1-999
E70 = Lead (Pb)-free, Tape/Reel (smaller than G010)
E73 = Lead (Pb)-free,Tape/Reel (G010 & larger)
E12 = Lead (Pb)-free, Bulk
Lead (Pb)-free is not available on RW military type
as applicable
S70 = Tin/Lead, Tape/Reel (smaller than G010)
S73 = Tin/Lead, Tape/Reel (G010 & larger)
B12 = Tin/Lead, Bulk
Historical Part Number example: G-3-80
G-3-80
10 Ω
10 Ω
1 %
S70
(will continue to be accepted)
1 %
S70
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
* Pb containing terminations are not RoHs compliant, exemptions may apply
www.vishay.com
128
For technical questions, contact ww2bresistors@vishay.com
Document Number 30205
Revision 22-Mar-06
G, GN
Wirewound Resistors, Military, MIL-PRF-26 Qualified,
Type RW, Precision Power, Silicone Coated
Vishay Dale
DIMENSIONS
1.50
[38.10]*
MODEL
DIMENSIONS in inches [millimeters]
L
Min.
L
L1
C
D
(Max.)**
G-1-80
G-1-380
0.250 ± 0.031
[6.35 ± 0.787]
0.281
[7.14]
0.085 ± 0.020
[2.16 ± 0.508]
0.020 ± 0.002
[0.508 ± 0.051]
D
L1
C
G-2
0.312 ± 0.016
[7.92 ± 0.406]
0.328
[8.33]
0.078 + 0.016 - 0.031 0.020 ± 0.002
[1.98 + 0.406 - 0.787] [0.508 ± 0.051]
*On some standard reel pack methods, the leads may be trimmed to
a shorter length than shown.
G-3-80
G-3-380
0.406 ± 0.031
[10.31 ± 0.787]
0.437
[11.10]
0.094 ± 0.031
[2.39 ± 0.787]
0.020 ± 0.002
[0.508 ± 0.051]
MATERIAL SPECIFICATIONS
Element: Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: Ceramic, Beryllium oxide or alumina, depending on
resistor model
Coating: Special high temperature silicone
Standard Terminals: 100 % Sn, or 60/40 Sn/Pb coated
Copperweld®.
G-5
0.562 ± 0.062
[14.27 ± 1.57]
0.622
[15.80]
0.188 ± 0.032
[4.78 ± 0.813]
0.032 ± 0.002
[0.813 ± 0.051]
G-5C
G-10
0.500 ± 0.062
[12.70 ± 1.57]
0.593
[15.06]
0.218 ± 0.032
[5.54 ± 0.813]
0.040 ± 0.002
[1.02 ± 0.051]
0.875 ± 0.062
[22.23 ± 1.57]
1.0
[25.4]
0.312 ± 0.032
[7.92 ± 0.813]
0.040 ± 0.002
[1.02 ± 0.051]
NOTE: Military (RW) parts are only available with 60/40 Sn/
Pb finish.
**L1 (Max.) dimension is clean lead to clean lead.
End Caps: Stainless steel
Part Marking: DALE, Model, Wattage*, Value, Tolerance,
Date Code
*Wattage marked on part will be "U" characteristic
GN NON-INDUCTIVE
Models of equivalent physical and electrical specifications are
available with non-inductive (Aryton-Perry) winding. They are
identified by inserting the letter N after G in the model number
(GN-5, for example). Two conditions apply:
120
100
80
1. For GN models, divide maximum resistance values by two
2. Body O.D. on GN-5C may exceed that of the G-5C by 0.010"
60
CHAR. V
TERMINATION
40
When G resistors will be operated at full rated power,
resistance welding or high temperature solder are the
recommended termination methods. Termination should be
made within 1/2 inch from end of resistor body.
20
CHAR. U
0
-65 -50
0
50
150
250
350
25
AMBIENT TEMPERATURE IN °C
Derating
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
(CHARACTERISTIC U)
Thermal Shock
Rated power applied until thermally stable, then a minimum of 15 minutes at - 55 °C
5 x power (G-1-80 thru G-5C), 10 x power (G-10) for 5 seconds
1000 V rms, one minute
± (0.2 % + 0.05
± (0.2 % + 0.05
± (0.1 % + 0.05
± (0.2 % + 0.05
± (0.5 % + 0.05
± (0.2 % + 0.05
± (0.1 % + 0.05
± (0.1 % + 0.05
± (0.5 % + 0.05
Ω)
Ω)
Ω)
Ω)
Ω)
Ω)
Ω)
Ω)
Ω)
Ω)
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
R
R
R
R
R
R
R
R
R
R
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
- 65 °C for 24 hours
250 hours at + 250° (Characteristic U)
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100g's for 6 milliseconds, 10 shocks
Frequency varied 10 to 2000 Hz, 20g peak, 2 directions 6 hours each
2000 hours at rated power, + 25 °C, 1.5 hours “ON”, 0.5 hours “OFF”
Terminal Strength
5 to 10 sec., 5 or 10 lb pull test (depending on size), torsion test - 3 alternating directions, 360 °C each ± (0.1 % + 0.05
Document Number 30205
Revision 22-Mar-06
For technical questions, contact ww2bresistors@vishay.com
www.vishay.com
129
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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