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0.5mΩ High-Power Current Sensing Chip Shunt Resistor The 0.5mΩ High-Power Current Sensing Chip Shunt Resistor is designed for precision current measurement in demanding power electronics. Its ultra-low resistance and alloy construction ensure stable sensing performance with minimal thermal drift. Product Features of Chip Shunt: ✅ EB welded structure for superior mechanical and thermal stability ✅…
Size: 1206 (3.2mm × 1.6mm)
Resistance Range: Typically 0.5mΩ to 100mΩ
Tolerance: ±1% to ±5%
Power Rating: 0.5W to 1W (depending on the specific model)
Temperature Coefficient of Resistance (TCR): Low TCR, typically around ±75 ppm/°C
Operating Temperature Range: -55°C to +170°C
Material: Metal alloy (such as Ni-Cr or Cu-Mn)
Packaging: Tape and reel, suitable for automated SMD assembly
Resistance range: 0.2mΩ–1mΩ
Structure: 4-terminal SMD chip, 4026 package
Material: Manganin alloy
Temperature range: -55°C to +175°C
Inductance: <10Ω
TCR: 25–50ppm/°C
Standards: RoHS, AEC-Q200
Custom specs supported upon request
●Accuracy ±0.5%, ±1%±5%
●Electron beam welding process.
●Alloy material: manganese copper (M), kama (K), iron chromium aluminum (F.
●Operating temperature range: -55C~+175℃
●Good product consistency, high reliability, stability, strong pulse resistance.
● Power: 1W~3W
● Resistance value: 1mR~500mR
● Accuracy: ± 0.5% ± 1% ± 5% ● Temperature coefficient (TCR): ≤± 50ppm, ± 75ppm
● Meet ROHS requirements and halogen-free requirements
Overview Kelvin Type SMT Current Sense Resistors are precision low resistance shunt resistors designed for accurate current measurement in PCB power electronics and industrial applications. Featuring a four-terminal Kelvin connection design, they minimize measurement errors caused by PCB trace resistance and contact resistance, providing reliable current sensing performance in high-current circuits. With low TCR metal…
Reliable EB Welded Chip Shunt – Accurate PCB Current Measurement EB welded chip shunt resistors provide highly accurate current sensing for demanding PCB applications. Their electron-beam welded structure ensures superior mechanical and thermal stability, making them ideal for industrial automation, motor control, and high-current DC circuits. Designed for reliability in harsh environments, these shunts minimize…
SMD Metal Strip Shunt Resistor for High Accuracy Current Sensing SMT Metal Strip Shunt Resistors are precision low ohm current sensing components designed for accurate PCB current measurement in power electronics, battery management systems, industrial controls, and energy monitoring applications. Using advanced electron beam welded (EB-welded) metal strip construction, these SMD current sense resistors provide…
SMD Shunt Resistor for PCB Current Sensing SMD Shunt Resistors are compact surface mount current sensing components designed for accurate current measurement in PCB-based electronic systems. With low resistance values and stable electrical performance, they provide reliable solutions for power supplies, battery management systems (BMS), DC-DC converters, and industrial electronics. Available in various SMD package…