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% |
Z14 Welwyn 50 Ohm 2% Resistor (Pull)
In Stock
Used * No longer available for export
MFR: Welwyn
SKU: Z14-50-2%
RS2 Le Carbone Lorraine 10 Ohm 20% Resistor (Pull)
In Stock
Used * No longer available for export
MFR: Le Carbone Lorraine
SKU: RS2-10-20%
RW47G350 Tru-Ohm Wirewound Resistor (Pull)
In Stock
Ohms: 35
Watts: 145
Length: 10.5"
Diameter: 1.125"
Used * No longer available for export
MFR: Tru-Ohm
SKU: RW47G350-P
HL80-04Z-64J Vishay Wirewound Resistor (NOS)
In Stock
Ohms: 64
Watts: 80
Tolerance: 5%
Length: 4"
Diameter: 0.125"
New Old Stock * No longer available for export
MFR: Vishay
SKU: HL-80-04Z-64J
0962 Ohmite Adjustable Wirewound Resistor (NOS)
In Stock
Ohms: 1000
Watts: 100
Length: 6.5"
Diameter: 0.75"
New Old Stock / New In Box * No longer available for export
MFR: Ohmite
SKU: 0962
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
RS1 Le Carbone Lorraine SILOHM 50 Ohm 20% Ceramic Resistor (Pull)
In Stock
Has a Tolerance of 20%
Used * No longer available for export
MFR: Le Carbone Lorraine
SKU: RS1-50-20-P
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