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98 pcs
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98 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RWR81S4R02BSB12 is a wirewound resistor designed for through-hole mounting. It features a resistance value of 4.02 Ohms with a precise tolerance of ±0.1% and a power rating of 1W.
The resistor operates within a temperature range of -55°C to 250°C and has a temperature coefficient of ±50ppm/°C. Its construction is wirewound, and it is designed for military applications, offering moisture resistance.
The component comes in an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm). It has 2 terminations and a failure rate of S (0.001%). The standard package quantity is 100 units.
This resistor is suitable for applications requiring stable performance under varying temperatures and environmental conditions, particularly in military or industrial settings where reliability is paramount.
| Qty | Low | High |
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| 1+ | $0.01 | $0.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 4.02 Ohms.
The power rating is 1W.
The tolerance is ±0.1%.
The temperature coefficient is ±50ppm/°C.
The operating temperature range is -55°C to 250°C.
It has a wirewound construction.
The dimensions are 0.085" Dia x 0.250" L (2.16mm x 6.35mm).