100W to 500W Wire-wound Resistor
[Low-profile Metal Clad Wire-wound Resistor]
A low-profile Wire-wound Resistor with a low inductance structure, sealed with heat resistant cement.
Excellent in heat dissipation and suitable not only as a general wire-wound resistor but also as a heater utilizing residual heat.
Standard lead time: 40 days (shorter lead time negotiable)
Excellent in heat dissipation and suitable not only as a general wire-wound resistor but also as a heater utilizing residual heat.
Standard lead time: 40 days (shorter lead time negotiable)

Part Number | Rated power Mounted on Chassis (W) | Resistance range(Ω) |
IRF 100NC | 100 | 1 to 560 |
IRF 150NC | 150 | 1 to 803 |
IRF 200NC | 200 | 1 to 1040 |
IRF 250NC | 250 | 1 to 1350 |
IRF 300NC | 300 | 1 to 1590 |
IRF 400NC | 400 | 1 to 2270 |
IRF 500NC | 500 | 1 to 2800 |
Product data sheet
Japanese version (491KB) |
English version (289KB) |


