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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Riedon PF2203-0R5F1 is a high-power thick film resistor designed for demanding applications. It features a robust TO-220 housing, enabling efficient heat dissipation when mounted to a suitable heatsink.
This resistor offers a power rating of 35W, a resistance value of 0.5 Ohms, and a tight tolerance of ±1%. The temperature coefficient is ±100ppm/°C, ensuring stability across a wide operating temperature range of -55°C to +155°C.
Key specifications include a non-inductive design with low inductance (8.38 nH), high dielectric strength (2000 VAC), and excellent insulation resistance (>1000 Meg-Ohm). The terminal finish is tin-plated copper.
Environmental performance is demonstrated through load life, humidity resistance, temperature cycling, solder heat, and vibration tests, all showing minimal resistance change. The component is designed for through-hole mounting and has a mass of 2.1g.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.01 | $0.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PF2203-0R5F1 resistor has a power rating of 35W.
The resistance value is 0.5 Ohms with a tolerance of ±1%.
The operating temperature range is -55°C to +155°C.
The temperature coefficient is ±100ppm/°C.
The PF2203-0R5F1 resistor uses a TO-220-2 package.
The inductance of the PF2203-0R5F1 is 8.38 nH.
The maximum operating voltage is 500V.