PSR350KTQFCW0L27
7.9×5.6 (3222) size, 12W, 0.27mΩ, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
PSR350KTQFCW0L27
7.9×5.6 (3222) size, 12W, 0.27mΩ, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
PSR350 series is ideal for current detection under high current circuit.It is ideal for sets that require high power, such as in-vehicle, industrial equipment, and large household appliances. In addition to stable resistance values under overcurrent loads, these products are highly accurate and reliable, achieving excellent resistance temperature coefficient (TCR) even in the low resistance range.
Lineup
Product Detail
Specifications:
Automotive grade
Yes
Size[mm](inch)
7.9×5.6(3222)
Rated Power[W]
12
Resistance Tolerance
F (±1%)
Resistance range[Ω]
0.27m
Temperature Coefficient[ppm/°C]
0～+150
Operating Temperature[°C]
-65 to 175
Type
For current sensing
Operating Temperature (Max.)[°C]
175
Common Standard
AEC-Q200 (Automotive Grade)
Features:
- Perfect for use embedded power module by low height structure.
- Circuit space can be saved by guaranteed the same rated power as One size larger product.
- Limiting current 210A.
- ROHM resistors have obtained ISO9001 / IATF16949 certification.
- Corresponds to AEC-Q200.
Supporting Information
Overview
The PSR350 utilizes ROHM’s vertically integrated production system together with material and process optimization to achieve a thickness of just 0.03inch (0.85mm), about half that of conventional products in the 12W class. This decreases size by about 65% compared to conventional products in the same class, helping to reduce mounting area in a wide range of high power applications.
Application Examples
・ Automotive: Electronic Power Steering (EPS), Electric Compressors, Main Inverters, On Board Charger (OBC), DC-DC, Battery Management System (BMS)
・ Industrial Equipment: Power Modules, Power Tools, PV Inverters, Server Power Supplies, Uninterruptible Power Supply (UPS), Base Station Power Supplies
・ Consumer Devices: Home Appliances (e.g. Air Conditioners, Refrigerators, Vacuum Cleaners, Washing Machines)
