For miniaturization and space-saving in high-frequency communication and power circuits! A 20W power resistor in a TO-220 package that can be equipped with a heat sink.
【TO-220 Type Power Resistor Ideal for High Frequency and High Power Circuits】
The 'MPM20' from Caddock, USA, is a power film resistor rated for 20W, featuring the unique Micronox(R) resistive film.
【Main Features】
- Inductance-free design: Achieves excellent response in high-frequency communication circuits, power converters, snubber circuits, etc.
- Space-saving & high heat dissipation: Utilizes a standard TO-220 package, making it easy to secure to a heat sink with screws.
- Low resistance options: Offers low resistance values starting from 0.020Ω, suitable for current detection applications.
- High reliability: Designed with Pure Tin Free construction to prevent whisker formation, making it ideal for industrial equipment and high-reliability applications. The metal tab and resistive element are electrically insulated.
【Main Specifications】
- Rated power: 20W (at case temperature +25℃)
- Resistance range: 0.020Ω to 10.0kΩ
- Resistance tolerance: ±1% (some models available with ±0.5% tolerance)
- Insulation voltage: 1,500 Vrms
- Maximum operating temperature: +175℃