Resistors
Please choose from the following RESISTOR Sub-Catagory choices:
|
|
|
|
|
|
|
|
|
METER SHUNT RESISTOR FOR HEATKIT
|
|
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% |
RW33V802 Clarostat Wirewound Resistor 8k Ohms 25 Watt (NOS)
In Stock
- Resistance: 8000 Ohms
- 25 Watts
- Solder Lugs
- Size: 3" long x 1/2" diameter
New Old Stock * No longer availale for export
MFR: Clarostat
SKU: RW33V802
5000-20 Clarostat Wirewound Resistor 5k Ohms 20 Watt (Pull)
In Stock
- Resistance: 5000 Ohms
- 20 Watts
- Solder Lugs
- Size: 2" long x 21/32" diameter
Used * No longer availale for export
MFR: Clarostat
SKU: 5000-20-CLARO-P
Lectrohm 4K Ohm 10 Watt Wirewound Resistor (Pull)
In Stock
- Resistance: 4000 Ohm
- Wattage: 10
- Size: 2" long x 1/2" Diameter
- Solder Tabs
- Includes mounting hardware
Used * no longer available for export
MFR: Lectrohm
SKU: 4000-10-LEC-P
A12000WL Ward Leonard Wirewound Resistor 12K Ohms 25 Watt (Pull)
In Stock
- Resistance: 12,000 Ohms
- 25 Watts
- Solder Lugs
- Size: 2" long x 11/16" diameter
Used * No longer available for export
MFR: Ward Leonard
SKU: A12000WL-P
6½HA IRC Wire Wound Resistor 25K Ohms 100 Watts (NOS/NIB)
In Stock
- Resistance: 25K Ohms
- Watts: 100 (nominal)
New Old Stock * New In Box * No longer available for export
MFR: International Resistnce Company
SKU: IRC-R25K-100
773 SP-6 Carborundum Dual Resistor in Parallel 21-25 Ohm 10% (Pull)
In Stock
773 SP-6 Carborundum Dual Resistor in Parallel 21-25 Ohm 10% (Pull)
Test 21-25 Ohm
Used * No longer available for export
MFR: Carborundum
SKU: 773-SP-6-P
MFB155 Weston Wirewound Resistor 1 Mega Amps 1.5Kv (Pull)
In Stock
Body Size: 5-1/4" long x 1-5/16" diameter
End Cap Ring Size: 1-13/32" diameter
Used * No longer available for export
MFR: Weston
SKU: MFB155-WES-P
10K-35W Wirewound Resistor 10K Ohm 35 Watt (Pull)
In Stock
- Capacitance: 10,000 Ohms
- 35 Watts
- Solder Tabs
- Size: 3" long x 11/16" diameter
- Solder Lugs
Used * No longer available for export
MFR: Unbranded
SKU: 10K-35W-P
T10000WL Ward Leonard Wirewound Resistor 10K Ohms 15 Watt (Pull)
In Stock
- Resistance: 10,000 Ohms
- 15 Watts
- Solder Lugs
- Size: 2" long x 5/8" diameter
Used * No longer available for export
MFR: Ward Leonard
SKU: T10000WL-P
A40000WL Ward Leonard Wirewound Resistor 40K Ohms 25 Watt (Pull)
In Stock
- Resistance: 40,000 Ohms
- 25 Watts
- Solder Lugs
- Size: 2" long x 11/16" diameter
Used * No longer available for export
MFR: Ward Leonard
SKU: A40000WL-P