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59 pcs
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59 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns PWR263S-20-3R00F is a surface-mount chip resistor designed for high-power applications. It offers a resistance value of 3 Ohms with a tight tolerance of ±1% and a power rating of 20W at a 25°C case temperature.
This resistor utilizes thick film technology on an alumina ceramic substrate, providing electrical isolation from the backplate. It is housed in a TO-263 D2PAK package, suitable for reflow soldering processes and compatible with lead-free solder. The component is electrically isolated from its backplate.
Key electrical characteristics include a low inductance of 0.1 µH maximum, an operating temperature range of -55°C to 155°C, and a temperature coefficient of ±100ppm/°C. It also features a dielectric strength of 2 KV AC and an insulation resistance of 10 GΩ.
The PWR263S-20-3R00F is AEC-Q200 compliant, making it suitable for automotive applications. It is designed for use in current measurement, snubber, bleeder, and discharge circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 3 Ohms.
The tolerance is ±1%.
The power rating is 20W.
The operating temperature range is -55°C to 155°C.
The package type is TO-263-3, D2PAK (2 Leads + Tab), TO-263AB.
Yes, the PWR263S-20-3R00F resistor is AEC-Q200 compliant.