B57321V2103J60

The TDK B57321V2103J60 is an NTC (Negative Temperature Coefficient) thermistor designed for various temperature sensing applications. It offers a nominal resistance of 10 kOhms with a tolerance of 5% and a power rating of 180 mW. The operating temperature range spans from -55 C to +125 C, making it suitable for a wide array of environmental conditions.

This thermistor comes in a small 0603 SMD package, facilitating surface-mount assembly on printed circuit boards. Its dimensions are 1.6 mm in length, 0.8 mm in width, and 0.9 mm in height. The component is supplied on a reel, with a factory pack quantity of 4000 units, suitable for high-volume manufacturing.

Key electrical characteristics include a B parameter of 4000 K, which is crucial for temperature calculations. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited, indicating standard handling requirements. The REACH status is noted as REACH Unaffected.

This NTC thermistor is a reliable component for applications requiring accurate temperature monitoring and control, such as in power supplies, automotive electronics, and industrial equipment.