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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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90 pcs
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90 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Ohmite TWW3JR20 is a wirewound, radial terminal power resistor designed for commercial applications requiring low cost and significant board space savings. It offers a power rating of 3W and a resistance value of 0.2 ohm with a standard tolerance of ±5%.
This resistor operates across a wide temperature range from -55°C to 275°C, with a temperature coefficient of ±400ppm/°C for resistances up to 20 ohms. The construction is flameproof and inorganic, utilizing a ceramic housing and cement-based filling. Its radial terminal design helps keep generated heat away from the circuit board.
Key electrical characteristics include a dielectric withstanding voltage of 1,000VAC and a short-time overload capability of 5x rated power for 5 seconds. The dimensions are 12.50mm in length, 9.00mm in width, and 26.00mm in height.
This series is recommended for general-purpose use where economical performance is a priority. The TWW3JR20 is suitable for various power applications where reliable resistance and thermal stability are essential.
| 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 of the TWW3JR20 resistor is 0.2 ohm.
The power rating of the Ohmite TWW3JR20 resistor is 3W.
The tolerance of the TWW3JR20 resistor is ±5%.
The operating temperature range for the TWW3JR20 resistor is -55°C to 275°C.
The temperature coefficient of the TWW3JR20 resistor is ±400ppm/°C.
The TWW3JR20 resistor has a wirewound construction.
The TWW3JR20 resistor has dimensions of 12.50mm in length, 9.00mm in width, and 26.00mm in height.