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% |
2½DA IRC Wire Wound Resistor 2K Ohms 25 Watts (NOS/NIB)
In Stock
- Resistance: 2k Ohms
- Watts: 25 (nominal)
New Old Stock * New In Box * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R2K-25
2½DA IRC Wire Wound Resistor 4K Ohms 25 Watts (NOS/NIB)
In Stock
- Resistance: 4k Ohms
- Watts: 25 (nominal)
New Old Stock * New In Box * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R4K-25
2½DA IRC Wire Wound Resistor 12K Ohms 25 Watts (NOS/NIB)
In Stock
- Resistance: 12k Ohms
- Watts: 25 (nominal)
New Old Stock * New In Box * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R12K-25
2½DA IRC Wire Wound Resistor 750 Ohms 25 Watts (NOS/NIB)
In Stock
- Resistance: 750 Ohms
- Watts: 25 (nominal)
New Old Stock * New In Box * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R750-25
L25J25R Wirewound Resistor, 25 ohm 25 watt, Ohmite
In Stock
L25J25R Wirewound Resistor, 25 ohm 25 watt, Vitreous Enamel, Solder Tabs, MFR: Ohmite
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P25KA-15 Clarostat Adjustable Wirewound Resistor 15K ohms 25 watts (NOS)
In Stock
- 15,000 Ohms
- 25 Watts
- Size: 2-1/2" Long x ~5/8"" Diameter
New Old Stock * No longer available for export
MFR: Clarostat
SKU: P25KA-15K
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Ohmite 10000 Ohms 25 Watt Resistor (Pull)
In Stock
Ohmite 10000 Ohms 25 Watt Wirewound Resistor (Pull)
Used * No longer availale for export
MFR: Ohmite
SKU: OHMITE-10K-25W-P
Ohmite 20,000 Ohms 12 Watt Resistor (Pull)
In Stock
Ohmite 20,000 Ohms 12 Watt Wirewound Resistor (Pull)
Used * No longer availale for export
MFR: Ohmite
SKU: OHMITE-20K-12W-P
20F25000 Ward Leonard Wirewound Resistor 25k Ohm 25 Watt (NOS)
In Stock
- Resistance: 25k Ohms
- 25 Watt
- Solder lugs with leads
- Size: 2" long x 5/8" diameter
New Old Stock * No longer available for export
MFR: Ward Leonard
SKU: 20F25000
FST02506E50R00JE HEI Fixed Tubular Wirewound Resistor 50 ohm 25 watt 5%
In Stock
Regular Price: $4.91
Special Price $3.95
- Size: 2" long x 0.688" diameter
- High temperature silicone coating
MFR: HEI
Made in Mexico
SKU: FST02506E50R00JE
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