An example:
RC20 GF514J
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| RC20 |
GF |
514 |
J |
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| type or style |
temperature
characteristic |
resistance |
tolerance |
| 1 |
2 |
3 |
4 |
1.
Rating
(watts at 70 C degree)
- RC05 = 1/8 watt
- RC07 = 1/4 watt
- RC20 = 1/2 watt
- RC32 = 1 watt
- RC42 = 2 watt
2.
Maximum ambient
temperature and resistance temperature characteristic
(refer to MIL-R-11 specifications as Applicable)
3.
Resistance
value: First two digits are significant. The last digit
indicates the number of zeros to follow, except below 10 ohms:
- 101 = 10 with 1 zero = 100 Ohm < /FONT >
- 102 = 10 with 2 zeros = 1000 Ohm < /FONT >
- 2R7 = decimal point 2.7 Ohm
The letter "R" is substituted in place of a
significant digit to represent the decimal point
5.
Tolerance:
- J = ± 5 %
- K = ± 10 %
- - = ± 20 %
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