High-Precision Shunt Based Current Sensing Module

Resi HRES6918BL025MST0

High-precision shunt current sensing module with 25µΩ resistance, 600A rated current and 15mV output for BMS, ESS, EV and eVTOL applications.

  • Resi
  • Compliant

Specifications

Dimensions 4.7 x 19 x 69mm
Product Type

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Series / Model

Mounting / Size

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Resistance Value

Tolerance

Temperature Coefficient

Temperature Range

-50 to +150°C

Current Rating

Output Voltage

15mV

High-Precision Shunt Based Current Sensing Module

Resi HRES6918BL025MST0

High-precision shunt current sensing module with 25µΩ resistance, 600A rated current and 15mV output for BMS, ESS, EV and eVTOL applications.

  • Resi
  • Compliant

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Related Current Sensing & Low Resistance Resistors Components

The RESI HRES6918BL025MST0 is a high-precision shunt current sensing module designed for accurate measurement in kiloamp-level currents. Built using alloy technology, the module provides stable resistance performance for demanding current sense applications. With a 25µΩ nominal resistance value, 600A rated current and 15mV output voltage, the module supports accurate current monitoring in high-power systems. Its ±0.1% tolerance and ±15 ppm/°C TCR help maintain stable measurement performance across changing operating conditions. The product is designed for bolt-on SMD/SMT mounting, providing mechanical flexibility for high-current assemblies. It operates across -50°C to +150°C, is RoHS compliant and carries AEC-Q200 certification for high-reliability electronic applications.

Key Features

  • High-precision shunt current sensing module
  • Nominal Resistance: 25µΩ
  • Rated current: 600A
  • Output voltage: 15mV
  • Tolerance: ±0.1%
  • Temperature coefficient: ±15 ppm/°C
  • Current sensing accuracy: 0.3% without algorithmic compensation
  • Alloy resistive technology
  • Mounting: Bolt-on, SMD/SMT
  • Operating temperature: -50°C to +150°C
  • RoHS compliant
  • AEC-Q200 certified

Application Industries and Use Cases

  • Battery Management Systems (BMS): High-current sensing for charge, discharge and protection circuits.
  • Energy Storage Systems (ESS): Accurate current monitoring in high-power battery and inverter systems.
  • Electric Vehicles (EV): Current measurement in traction, power distribution and battery systems.
  • eVTOL & Advanced Mobility: Reliable current sensing for high-performance electrified propulsion systems.

High-Precision Shunt Based Current Sensing Module

Resi HRES6918BL025MST0