G0100R931FS73
| Model | G0100R931FS73 |
| Description | RESISTOR, WIRE WOUND, 7 W, 1 %, 90 ppm, 0.931 ohm, THROUGH HOLE MOUNT, AXIAL LEADED |
| PDF file | Total 3 pages (File size: 255K) |
| Chip Manufacturer | VISHAY |
G, GN
Wirewound Resistors, Military, MIL-PRF-26 Qualified,
Vishay Dale
DIMENSIONS
L
1.50
[38.10]*
Min.
D
C
GLOBAL
MODEL
G-1-80
G-1-380
G2
DIMENSIONS
in inches [millimeters]
L
L
1
**
(Max.)
C
0.085 ± 0.020
[2.16 ± 0.508]
D
0.020 ± 0.002
[0.508 ± 0.051]
L
1
0.250 ± 0.031 0.281
[6.35 ± 0.787]
[7.14]
* On some standard reel pack methods, the leads may be trimmed
to a shorter length than shown.
0.312 ± 0.016 0.328 0.078 + 0.016 - 0.031 0.020 ± 0.002
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
®
NOTE:
Military (RW) parts are only available with 60/40
Sn/Pb finish
End Caps:
Stainless steel
Part Marking:
DALE, Model, Wattage*, Value, Tolerance,
Date Code
* Wattage marked on part will be "U" characteristic
RATED POWER IN
%
[7.92 ± 0.406]
G-3-80
G-3-380
G-5
[8.33] [1.98 + 0.406 - 0.787] [0.508 ± 0.051]
0.094 ± 0.031
[2.39 ± 0.787]
0.188 ± 0.032
[4.78 ± 0.813]
0.218 ± 0.032
[5.54 ± 0.813]
0.312 ± 0.032
[7.92 ± 0.813]
0.020 ± 0.002
[0.508 ± 0.051]
0.032 ± 0.002
[0.813 ± 0.051]
0.040 ± 0.002
[1.02 ± 0.051]
0.040 ± 0.002
[1.02 ± 0.051]
0.406 ± 0.031 0.437
[10.31 ± 0.787] [11.10]
0.562 ± 0.062 0.622
[14.27 ± 1.57] [15.80]
0.500 ± 0.062 0.593
G-5C
[12.70 ± 1.57] [15.06]
0.875 ± 0.062
G-10
[22.23 ± 1.57]
[25.4]
** L
1
(Max.) dimension is clean lead to clean lead.
1.0
120
100
80
60
CHAR. V
40
20
0
- 65 - 50
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:
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"
TERMINATION
CHAR. U
0
25
50
150
250
350
AMBIENT TEMPERATURE IN °C
Derating
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.
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
Terminal Strength
CONDITIONS OF TEST
Rated power applied until thermally stable, then a min. of 15 minutes at - 55 °C
5 x power (G-1-80 thru G-5C), 10 x power (G-10) for 5 sec.
1000 V
rms
, one minute
- 65 °C for 24 hours
250 hours at + 250 °C (Characteristic U)
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100 g's for 6 milliseconds, 10 shocks
Frequency varied 10 to 2000 Hz, 20 g peak, 2 directions 6 hours each
2000 hours at rated power, + 25 °C, 1.5 hours “ON”, 0.5 hours “OFF”
5 to 10 sec., 5 or 10 lb pull test (depending on size),
torsion test - 3 alternating directions, 360° each
For technical questions contact ww2bresistors@vishay.com
TEST LIMITS
(CHARACTERISTIC U)
± (0.2 % + 0.05
Ω) ΔR
± (0.2 % + 0.05
Ω) ΔR
± (0.1 % + 0.05
Ω) ΔR
± (0.2 % + 0.05
Ω) ΔR
± (0.5 % + 0.05
Ω) ΔR
± (0.2 % + 0.05
Ω) ΔR
± (0.1 % + 0.05
Ω) ΔR
± (0.1 % + 0.05
Ω) ΔR
± (0.5 % + 0.05
Ω) ΔR
± (0.1 % + 0.05
Ω) ΔR
Document Number: 30205
Revision: 22-Mar-06
www.vishay.com
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