Isabellenhütte PMH Series

The PMH bondable high-power resistor series from Isabellenhütte is a 2 and 4-terminal surface-mount gold plated contact resistor with Kelvin connection technology. Developed within a chip size of 2512, this resistor has select resistance values between 0.005Ω and 0.4Ω, a 5W permanent power rating and a TCR of <±30 ppm/°C (+20°C to +60°C). The PMH series from Isabellenhütte is also available in reverse side covered with gold flash.

• Bondable high-power precision resistor
• Gold plated 2 & 4-terminal surface-mount 2512 chip size
• Resistance values from 0.005Ω to 0.4Ω
• Tolerance of ±0.5%, ±1% and ±5%
• TCR of <±30 ppm/°C (+20°C to +60°C)
• Power rating of 5W
• Constant current up to 32A (0.005Ω)
• Temperature range from -55°C to +170°C
• Inductance of <3nH
• Stability of <0.5% (T_K=90°C) / <1% (T_K=120°C) (at rated power, deviation after 2000h)
• AEC-Q200 qualified
• Dielectric withstanding voltage of 100VAC

Typical applications for the PMH bondable high-power resistor series include:

• Current sensor for power hybrid applications
• Frequency converters and power modules

Isabellenhütte is one of the world’s leading suppliers of high-quality precision and power resistors. They produce these low-resistance resistors for a variety of applications such as the ones above. Isabellenhütte & Rhopoint Components are your ideal partners when it comes to achieving the best possible measurement results in the smallest spaces. Please visit www.isabellenhuette.de for more information.