NIC Components’ SMT current sensing shunt resistors feature high current ratings in surface mount metal alloy construction. The NCSA series covers resistance values from 0.1mΩ to 2mΩ in ±1% (F), ±2% (G), and ±5% (J) tolerances and is rated for use in high current applications, from 70A to 380A with stable TCRs of ±50PPM to ±200PPM/°C.
They are supported in three low profile SMT case sizes; 2512, 3920, and 5930 and has an operating temperature range of -55°C to +170°C with power derating above +70°C. The halogen-free resistors are RoHS & REACH compliant and compatible with Pb-free reflow soldering processes.
The auto-grade resistors come in tape and reel packaging for automated pick and placement. Evaluation samples are available upon request.
Features:
– High Current 70A to 300A+
– 0.1mΩ to 2mΩ resistance values
– Meets AEC-Q200
– Wide Temperature Range: -55°C to +170°C
– Stable TCRs of ±50PPM to ±200PPM/°C
– Circuit Applications:
– Current Sensing
– Power Control
– Power Regulators
– Automotive Systems
– Battery Charging Controls
For specifications, click https://www.niccomp.com/products/catalog/ncsa.pdf.
