Case Overview:1 Product introductionKWME series thermistor is to connect the thermistor chip with two tinned leads through soldering, and at the same time seal the chip and solder joints with epoxy resin. It has the characteristics of high precision, fast response …
1 Product introduction KWME series thermistor is to connect the thermistor chip with two tinned leads through soldering, and at the same time seal the chip and solder joints with epoxy resin. It has the characteristics of high precision, fast response speed and low price. It is suitable for Occasions with better temperature and use environment.
2 Application range Temperature detection and control of air-conditioning equipment, heating equipment, automotive electronics, electronic desk calendars, mobile phone batteries and other electrical appliances.
3 Shape structure and size
4 Main technical parameters ①. Rated zero power resistance value (R25): 0.5~100KΩ;
②. Allowable deviation of resistance value: ±1%; ±2%; ±3%; ±5%; ±10%;
③.B value range (25/50℃): 3200~4300K;
④. The allowable value difference of B value is ±0.5%; ±1%; ±2%;
⑤. Dissipation coefficient: ≥2.0mv/℃ (in static air);
⑥. Thermal time constant: ≤12s (in static air);
⑦. Operating temperature range: -50℃~+105℃.