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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Dielectric Withstanding Voltage | |
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| Height | |
| Length | |
| Number of Terminations | |
| Operating Temperature | |
| Power (Watts) | |
| Resistance | |
| Short Time Overload | |
| Supplier Device Package | |
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| Tolerance | |
| Width |
The Ohmite TWW3JR39 is a wirewound resistor designed for through-hole mounting. It offers a power rating of 3W and a resistance value of 390 mΩ with a standard tolerance of ±5%. This component is built with a wirewound construction and features flame proof and safety characteristics, making it suitable for general-purpose commercial applications.
The resistor operates within a wide temperature range of -55°C to 275°C and has a temperature coefficient of ±400ppm/°C. It is designed with 2 terminations and a radial package.
Key electrical specifications include a dielectric withstanding voltage of 1,000VAC and a short-time overload capability of 5x rated power for 5 seconds. The dimensions of the component are 12.50mm in length, 9.00mm in width, and 26.00mm in height.
This resistor is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.01 | $0.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 390 mΩ.
The power rating is 3W.
The tolerance is ±5%.
The operating temperature range is -55°C to 275°C.
It uses wirewound construction.
Yes, it features flame proof and safety characteristics.
The temperature coefficient is ±400ppm/°C.