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% |
270-100M-40 Ohmite No.0600C 1 Ohm 100 Watt Wirewound Resistor (NOS)
In Stock
- 1 Ohm
- 100 Watts
- 6-9/16" long x ~3/4" Diameter
New Old Stock * No longer availale for export
MFR: Ohmite
SKU: 270-100M-40
D50K5K0 Ohmite 5K Ohms 50 Watt Resistor (NOS)
In Stock
- 5000 Ohms
- 50 Watts
- 4" long x ~5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: D50K5K0
0567 Ohmite Dividohm 200 Ohms 50 Watt Resistor (NOS)
In Stock
- 200 Ohms
- 50 Watts
- 4" long x 5/8" Diameter
New Old Stock * No longer available for export
MFR: Ohmite
SKU: 0567-50-200
0414 Ohmite 10K Ohms 50 Watt Resistor (Pull)
In Stock
0414 Ohmite 10K Ohms 50 Watt Resistor (Pull)
Used * No longer availale for export
MFR: Ohmite
SKU: 0414-10K-50W-P
0417 Ohmite 20K Ohms 50 Watt Resistor (Pull)
In Stock
0417 Ohmite 20K Ohms 50 Watt Resistor (Pull)
Used * No longer availale for export
MFR: Ohmite
SKU: 0417-20K-50W-P
Type 4D IRC Wire Wound Resistor 500 Ohms 50 Watts (Pull)
In Stock
- Resistance: 500 Ohms
- Watts: 50 (nominal)
- Contact: Solder Tabs
- Includes Mounting brackets
Used * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R500-50-P
Type 4D IRC Wire Wound Resistor 10K Ohms 50 Watts (Pull)
In Stock
- Resistance: 10,000 Ohms
- Watts: 50 (nominal)
- Contact: Solder Tabs
- Includes Mounting brackets
Used * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R10K-50-P
Type 4D IRC Wire Wound Resistor 25K Ohms 50 Watts (Pull)
In Stock
- Resistance: 25,000 Ohms
- Watts: 50 (nominal)
- Contact: Solder Tabs
- Includes Mounting brackets
Used * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R25K-50-P
50RL Superior Wirewound Resistor 15K Ohms 50 Watts (NOS)
In Stock
- Resistance: 1500 Ohm
- 50 Watts
- Solder lugs
- Size: 4" long x 5/8" diameter
New Old Stock * No longer available for export
MFR: Superior
SKU: 50RL
KS83512A Ward Leonard Wirewound Resistor (B20000W-L) 20K Ohms 50 Watts (Pull)
In Stock
- Resistance: 20,000 Ohms
- 50 Watts
- Solder lugs
- Size: 4" long x 13/16" diameter
Used * No longer available for export
MFR: Unbranded
SKU: KS83512A-P