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.

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Product Detail

 
Part Number | PMR100HZP7FV
Status | Recommended
Package | PMR100
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

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)

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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.

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Improvement of Rated Power

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.

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