High Quality NTC Thermistor
Contact: Mary
+86-755-61204025Website: www.dxmht.com/ [email protected]
Address: sanhe international science and technology zone, laiwushan village, dalang street,baoan district, Shen zhen, Guang dong China, 518109
In Category: Electronic Components & Supplies > Electronic Products & Components Processing
Main Products: PTC Thermistor, NTC Thermistor, Thermal resistor, Temperature Sensor
NTC thermistor is a negative temperature coefficient thermistor. It is to use a single high-purity material, with close to theoretical density structure of high-performance ceramics. Thus, in the realization of miniaturization, it is also a resistance value, temperature characteristics of fluctuation is small, fast response to temperature changes of various characteristics, can be highly sensitive, high-precision detection. Our company offers a variety of shapes and characteristics of small, high-reliability products to satisfy the customer's application requirements.
Specification:
Resistance Rang(R25): 1~560kΩ
Beta Value Rang(B25/50):2950-4500K
Dissipation Factor: ≥4mW/ºC(in static air)
Thermal Time Constant: ≤7.5S(in static air)
Working Temperature: -40~125 ºC
Normal Electrical Strength: AC:1800V 5S
R25 Differential: F(1%) G(2%) H(3%) J(5%) K(10%)
B Value Differential: ± 0.5%; ± 1%; ± 2%
Product Application:
1.Electronic thermometer
2.Home appliance temperature control and inspection, such as induction cooker, voltage boiler, rice cooker, electric oven, disinfection tank, microwave oven, electric warm kiln
3.Temperature measurement and inspection of industry, medical , environment protection, weather forecast, food processing equipment etc.
NTC Thermistor Main parameter:
Rated Power ≤50mW
Rated Zero-power Resistance Value R25 (Ω)
Resistance Tolerance (%)
B Value (25/50 ℃)/(K)
B Value Tolerance
Dissipation factor ≥2.0mW/ ℃
Thermal Time Constant≤7S
Operating Temperature Range: -55 ~+300 ℃