Resistors
Please choose from the following RESISTOR Sub-Catagory choices:
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METER SHUNT RESISTOR FOR HEATKIT
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Most resistors are color coded with multiple bands to identify the resistance value and the tolerance. While actually measuring the resistance before using it is a good idea, it's also a good idea to know what the resistance is supposed to be. Resistors (especially carbon composition) can drift in their actual resistance. Keep a stock of fresh resistors on hand. Use the following Standard EIA color code tables to identify resistors, or you can calculate the values on your your resistors using our handy resistance calculator.
4 Band Resistors
| Color | 1st Band (1st Figure) | 2nd Band (2nd Figure) | 3rd Band (Multiplier) | 4th Band (Tolerance) |
|---|---|---|---|---|
| Black | 0 | 100 | ||
| Brown | 1 | 1 | 101 | ±1% |
| Red | 2 | 2 | 102 | ±2% |
| Orange | 3 | 3 | 103 | |
| Yellow | 4 | 4 | 104 | |
| Green | 5 | 5 | 105 | ±0.5% |
| Blue | 6 | 6 | 106 | ±0.25% |
| Violet | 7 | 7 | 107 | ±0.1% |
| Grey | 8 | 8 | 108 | ±0.05% |
| White | 9 | 9 | 109 | |
| Gold | 10-1 | ±5% | ||
| Silver | 10-2 | ±10% |
5 Band Resistors
| Color | 1st Band (1st Figure) | 2nd Band (2nd Figure) | 3rd Band (Multiplier) | 4th Band (Tolerance) | 5th Band (Tolerance) |
|---|---|---|---|---|---|
| Black | 0 | 0 | 100 | ||
| Brown | 1 | 1 | 1 | 101 | ±1% |
| Red | 2 | 2 | 2 | 102 | ±2% |
| Orange | 3 | 3 | 3 | 103 | |
| Yellow | 4 | 4 | 4 | 104 | |
| Green | 5 | 5 | 5 | 105 | ±0.5% |
| Blue | 6 | 6 | 6 | 106 | ±0.25% |
| Violet | 7 | 7 | 7 | 107 | ±0.1% |
| Grey | 8 | 8 | 8 | 108 | ±0.05% |
| White | 9 | 9 | 9 | 109 | |
| Gold | 10-1 | ±5% | |||
| Silver | 10-2 | ±10% |
FR160-25 Tru-Ohm Wirewound Resistor (Pull)
In Stock
Ohms: 25
Watts: 160
Length: 8.5"
Diameter: 1.125"
Used * No longer available for export
MFR: Tru-Ohm
SKU: FR160-25-P
L225J-7K5 Ohmite Wirewound Resistor 7500 Ohms 225 Watts (Pull)
In Stock
Ohms: 7500
Watts: 225
Length: 10.5"
Diameter: 1.125"
Used * No longer available for export
MFR: Ohmite
SKU: L225J-7K5-P
RW37V681 Dale Wire Wound Resistor 680 Ohms 113 Watts (Pull)
In Stock
Technical Data | NSN 5905-00-878-8256
Electrical resistance: 680 Ohms
Resistance tolerance in percent: -5.000 TO 5.000
Power dissipation rating in watts: 113.000
Definitive government spec/std reference: RW37V681
Used * No longer available for export
MFR: Dale
SKU: RW37V681
RW37V4R7 Dale Wire Wound Resistor 4.7 Ohms 113 Watts (Pull)
In Stock
Technical Data | NSN 5905-00-912-8574
Electrical resistance: 4.700 Ohms
Resistance tolerance in percent: -5.000 TO 5.000
Power dissipation rating in watts: 113.000
Definitive government spec/std reference: RW37V4R7
Used * No longer available for export
MFR: Dale
SKU: RW37V4R7
890AS111LSP Carborundum Resistor, 110 ohm 150 watts 10% 120kv Peak (Pull)
In Stock
890AS111LSP Carborundum Resistor, 110 ohm 150 watts 10% 120kv Peak,Size: 18” Long x 1” Diameter
Used, Good Condition * No longer available for export
MFR: Carborundum
SKU: 890AS111LSP
50R00J Ohmite, 50Ω 50w 5% (NOS)
In Stock
50R00J Manufacturer Ohmite Resistance 50Ω Wattage 50w Tolerance 5% Made With Vitreous Enamel New Old Stock Made in the USA
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270-50K-538 Ohmite Wirewound Resistor 250 Ohm 50w Tolerance 5% (NOS)
In Stock
- Resisntace: 250 Ohm
- Wattage: 50w
- Tolerance: 5%
- Coating: Vitreous Enamel
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 270-50K-538-250
RW35V100 Ohmite Wirewound Resistor 10 Ohm 55W, (NOS)
In Stock
- Watts: 55
- Ohm: 10
New Old Stock
MFR: Ohmite Manufacturing Company
SKU: RW35V100
0959 Ohmite Resistor 50 Ohms 100 Watts 1.414 Amps (Pull)
In Stock
- Small chips on one end
Used * no longer available for export
MFR: Ohmite Manufacturing Company
SKU: 0959-50-P
0382 Ohmite Dividohm Adjustable Resistor 5K Ohms 25 Watt (NOS)
In Stock
- 5K Ohms
- 25 Watts
- 2" long x 5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 0382-5K-25