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Watts CFR are available in a standard tolerance of 5% and in a power rating of 0.125W, 0.25W, 0.40Watts, 0.50Watts, 1 Watts, 2 Watts and 3 Watts |
| Type No.: |
WC 12 |
| Dielectric Strength: |
400V No break down Delta R max +/- 0.5% |
| Operating Temperature Range: |
-40 deg.C to +150 deg.C |
| Maximum Over Load Voltage: |
400V |
| Maximum working voltage @ 70 deg. C at normal air pressure: |
200V |
| Tolerance: |
5% |
| Resistance Range (E24 Series): |
1E to 10M |
| Rated Power @ 70 deg. C: |
0.125 W |
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Watts CFR (Carbon Film Resistors) and are available in:
# Power rating of 0.125W, 0.25W, 0.40Watts, 0.50Watts, 1 Watts, 2 Watts and 3 Watts.
# Can also be provided in miniature series in the above standard power ratings
# Standard Tolerance of 5%
# Standard E24 Series. E12 and E96 series available on request.
# CFR are color coded for easier identification.
Resistors value can be determined from the color code. Color guide provided below:
| Color |
1st Band |
2nd Band |
Multiplier |
Tolerance |
| Black |
0 |
0 |
1 |
|
| Brown |
1 |
1 |
10 |
+/- 1% |
| Red |
2 |
2 |
100 |
+/- 2% |
| Orange |
3 |
3 |
1000 |
|
| Yellow |
4 |
4 |
10000 |
|
| Green |
5 |
5 |
100000 |
+/- 0.5% |
| Blue |
6 |
6 |
1000000 |
+/- 0.25% |
| Violet |
7 |
7 |
10000000 |
+/- 0.1% |
| Grey |
8 |
8 |
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| White |
9 |
9 |
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| Gold |
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+/- 5% |
| Silver |
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+/- 10% |
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