China Mf57 Auto Water Temperature Sensor Ntc Thermistor Chip

MF57 Series thermistor used for automotive electronics (diesel locomotive, large motor, oil-immersed transformer) of the cooling system for fixed point temperature sensing element, temperature measurement can also be applied to other places.

Typical ApplicationsFeaturesTemperature sensing and measuring in automobile cooling systemLarger power electric engineCombustion engineOil transformer etc. Also applicable for temperature measuring on other occasions.High reliability and long life High sensibility, easy to be replaced Wide temperature range For Automobile use

CodeTolerance (25°C)%CodeTolerance (25°C)%E±0.5H±3.0F±1.0J±5.0G±2.0K±10.0

Beta value, unit: K.B value Temperature code.

CodeT1/T2A25/50(Default)B25/85EDefined by Customer

Electrical characteristics

ModelRate Resistance B ValueRated PowerMeasuring PowerThemal time ConstanDissi. Coef.Operating TempR25ToleranceBToleranceΩ%K%WmWSmW/°C°CMF57 2700220-630±1%
±3%
±5%2700±1%
±3%
±5%0.3
0.5≤0.5≤606~13-55~+125MF57 3000270-5.1K3000MF57 3300270-5.1K3300MF57 3600270-5.1K3600MF573900270-5.1K3900MF57 4100330-6.8K4100MF57 4300330-6.8K4300

Features:
1, small size and fast response,
2, corresponding to high B value.
Typical Applications:
1, Rechargeable batteries and CPU.
2, LCD,Crystal oscillator
3, Temperature compensation
4, Temperature sensing for various types of circuits.
Packaging:
Bulk in vacuum bag. or according to yours requirements.
Other Products:
Contact us:
Focus Sensing and Control Technology Co.,LTD
Sales Manager
Cherry Chen
Tel: +86-551-69109668