Vishay Intertechnology Thick Film Power Resistors Deliver Increased Power Density to Save Space and Simplify Designs
Vishay Intertechnology introduced the MCB RPWA 650 series thick film power resistors, delivering 650 W of continuous power in a low-profile package to increase power density and simplify design. The devices feature a cold system baseplate design for heat transfer, operate from -55 °C to +155 °C, and support resistance values from 6.2 Ω to 1 MΩ with tolerances down to ± 5 %.
Key figures
- Power watts
- 650
- Pulse energy j
- 3.5
- Lead time weeks
- 8 to 12
- Max voltage dc v
- 6000
- Resistance range
- 6.2 Ω to 1 MΩ
- Pulse duration us
- 50
- Tolerance percent
- ± 5 %
- Self inductance nh
- ≤ 40
- Operating temp range c
- -55 to +155
- Dielectric strength v rms
- 7000
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