PMR100HZP7FV (New)
6432(2512)Size, Ultra-low Ohmic Chip Resistors For Current Detection (AEC-Q200 Qualified)
PMR100HZP7FV (New)
6432(2512)Size, Ultra-low Ohmic Chip Resistors For Current Detection (AEC-Q200 Qualified)
Ultra-low ohmic chip resistors for current detection are specialized in low resistance employing metal resistive element tolerant to high current and uniquely designed trimingless to attain precise resistance for accurate current detection and high-current switching.
Lineup
Product Detail
Specifications:
Automotive grade
Yes
Size[mm](inch)
6432(2512)
Rated Power[W]
5
Resistance Tolerance
F (±1%)
Resistance range[Ω]
0.5m to 1.5m
Resistance(Min.)[Ω]
0.0005
Resistance(Max.)[Ω]
0.0015
Temperature Coefficient[ppm/°C]
±75
Operating Temperature[°C]
-65 to 175
Type
For current sensing
Operating Temperature (Max.)[°C]
175
Common Standard
AEC-Q200 (Automotive Grade)
Features:
- Rated power of 5W realized by 2512 size, contributing to circuit space saving
- Achieved an excellent temperature characteristic by using a special alloy for the resistive element
- For current detection: Supported from 0.5mΩ.
- ROHM resistors have obtained ISO9001 / IATF16949 certification
- Corresponds to AEC-Q200
Derating Curve:
Supporting Information
Overview
These products achieve a rated power of 5W by utilizing new materials with excellent temperature characteristics and terminal temperature derating. This represents the best-in-class for 6432-size flat chip types with protective film. Achieving approx. 2.5 times higher rated power than conventional PMR100 2W products and around 1.7 times higher than 3W models makes it possible to replace larger high-power types - contributing to greater miniaturization in a variety of applications. Additionally, a rated terminal temperature of 130°C (for 0.5mΩ and 1mΩ products) and operating temperature range from -65°C to +175°C are guaranteed, ensuring stable operation even in extreme temperature environments. An excellent temperature coefficient of resistance (TCR) of ±75ppm/°C enables reliable, high accuracy current detection.
Application Examples
These products are universally compatible for current sensing in a wide range of applications.
• Automotive: EPS, electric compressors, oil/water pumps, door motors, ADAS controllers, etc.
• Industrial Equipment: Industrial power modules, power conditioners, power tools, PV inverters,
server power supplies, UPS (Uninterruptible Power Supplies), base station power supplies, etc.
• Consumer applications: Home appliances (e.g. Air conditioners, refrigerators, vacuum cleaners, washing machines) etc.
