NTC thermistor is also called negative temperature coefficient thermistor. NTC thermistor is a kind of semi-conductor ceramic component manufactured with transition metal oxide as the main raw material. Under a certain temperature measurement power, the resistance value of the resistor decreases as the temperature rises. Using this feature, NTC thermistors and temperature sensors can be applied to temperature compensation, suppressing inrush current and temperature measurement. MF55 series is a thin-film temperature-measuring NTC thermistor. It is made by a new process. It has a novel structure, high reliability, and good consistency. It is widely used in temperature testing, temperature control, and temperature compensation.
Features
1: Insulated thin film package, fast thermal induction speed and high sensitivity.
2: Good stability and high reliability.
3: Good insulation.
4: High resistance accuracy.
5: Safe to use.
6: Small size, light weight, strong structure, easy for automatic installation.
Application range
Computer, printer, household appliances (air conditioner, refrigerator, rice cooker, washing machine, microwave oven, water dispenser, CTV, recorder)
The main technical parameters
1: Rated zero power resistance (R25): 10KΩ ~ 100KΩ
2: R25 allowable deviation: ± 1 ± 2 ± 3 ± 5
3: B value range: (B25 / 50): 3380K; 3435K; 3950K
4: Allowable deviation of B value: ± 0.5% ± 1% ± 2%
5: Dissipation system: 0.7mW / ℃ (in still air)
6: Thermal time coefficient: ≦ 5S (in still air)
7: Operating temperature range: ﹣30 ℃ ~ ﹢ 125 ℃
8: Rated power: ≦ 25mW
Product model description
MF55 103 F 3950 25
① ② ③ ④ ⑤
① MF55 —— Thin film temperature-type NTC thermistor.
② 103 ——The nominal resistance of the thermistor, which means that the nominal resistance of the resistor is: 10 × 103 (Ω)
③ F —— The error (accuracy) of the resistance value is: F = ± 1%, G = ± 2%, H = ± 3%, J = ± 5%
④ 3950 —— The B value of the resistor is 3950K.
⑤ 25 —— Lead length 25MM
MF55103F395025 NTC 10K 1% Unit price :0.07usd/pcs
MF55103H395025 NTC 10K 3% Unit price :0.063usd/pcs
MF55103J395025 NTC 10K 5% Unit price :0.059usd/pcs
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Customer service -Amy 
