China thermistor circuit

" It replaces the traditional fuse, can be widely used in motors, transformers, electronic circuits and other over-current overload protection. The thermistor reduces the residual current value by limiting the total line dissipation by a sudden change in its resistance value. In a conventional fuse circuit, it can not recover itself after the fuse is blown, and the PTC thermistor resumes its protection after the fault is removed .

hot selling SMD installation temperature sensor NTC thermistor for CPU and circuits 0402 0603 0805 1206 3200-4300Kohm SMD NTC thermistor 0402 0603 0805 1206 3200-4300Kohm series: SMD NTC thermistor 0402 0603 0805 1206 3200-4300Kohm series' parameter: 0402 SERIES 1206 SERIES NO. Resistance at 25℃(KΩ) B Value 25/85℃(K) NO. Resistance at 25℃(KΩ) B Value 25/85℃(K) CMFX39F103 10 3950 CMFC32Z221 0.22 3200 CMFX40F473 47 4050 CMFC32Z331 0.33 3200 CMFX40F104 100 4050 CMFC32F471 0.47 3250 0603 SERIES CMFC32F681 0.68 3250 CMFA34F103 10 3435 CMFC33F102 1.0 3350 CMFA39H103 10 3970 CMFC34Z222 2.2 3400 CMFA39Z223 22 3900 CMFC34Z332 3.3 3400 CMFA39F473 47 3950 CMFC34Z472 4.7 3400 CMFA39F104 100 3950 CMFC34Z682 6.8 3400 CMFA39F224 220 3950 CMFC35Z103 10 3500 CMFA35F103 10 3550 CMFC39Z103 10 3900 CMFA39F683 68 3950 CMFC39Z153 15 3900 CMFA41Z564 560 4100 CMFC39F223 22 3950 0805 SERIES CMFC40Z333 33 4000 CMFB34G472 4.7 3435 CMFC41Z473 47 4100 CMFB34G103 10 3435 CMFC41Z683 68 4100 CMFB35F103 10 3550 CMFC42Z104 100 4200 CMFB39Z223 22 3900 CMFC43Z224 220 4300 CMFB40Z473 47 4000 CMFB40Z104 100 4000 CMFB39H103 10 3970 CMFB32Z202 2 3200 CMFB36F153 15 3650 Show some pictures of SMD NTC thermistor 0402 0603 0805 1206 3200-4300Kohm series: Characteristics of SMD NTC thermistor 0402 0603 0805 1206 3200-4300Kohm series: 1:miniature size 2:no lead,ideal for high density SMT installation 3:superior solderability and resistance to soldering heat 4:Ideal for wave or reflow soldering Applications of SMD NTC thermistor 0402 0603 0805 1206 3200-4300Kohm series: 1:temperature compensation of IC,LCD,transistor,crystal oscillator of mobile communications equipments 2:temperature sensor for rechargeable bat teries 3:temperature sensor for CPU 4:temperature compensation of several kinds of circuits hot selling SMD installation temperature sensor NTC thermistor for CPU and circuits 0402 0603 0805 1206 3200-4300Kohmhot selling SMD installation temperature sensor NTC thermistor for CPU and circuits 0402 0603 0805 1206 3200-4300Kohmhot selling SMD installation temperature sensor NTC thermistor for CPU and circuits 0402 0603 0805 1206 3200-4300Kohm

Since the thermistor is basically a resistor, it dissipates power as heat when there is a current flowing through it. This heat is generated in the thermistor core and affects the precision of the measurements. Bead thermistors These NTC thermistors are made from platinum alloy lead wires directly sintered into the ceramic body.

3 Can you accept special requirement9 Yes, we can. we can design for your special requirement. 4 Can you make the printing artworks (such as user manual/packing/rating label) in our language9 Yes we can.

high quality epoxy encapsulation OEM MF11 compensation NTC thermistor 103 10Kohm 4050 green coated 15%20% MF11 compensation NTC thermistor 103 10Kohm 4050 15%20% series: MF11 compensation NTC thermistor 103 10Kohm 4050 15%20% series' parameter: NO. Resistance Range(Ω)R25℃ Allowable Tolerance(%) B value (25/50℃) Allowable Tolerance(%) Others MF11 5-7 '+/-5 +/-10 +/-15 +/-20 2600 '+/-10 Temperature Range MF11 8-24 '+/-5 +/-10 +/-15 +/-20 2800 '+/-10 '-30--+125℃ MF11 25-119 '+/-5 +/-10 +/-15 +/-20 3000 '+/-10 MF11 120-359 '+/-5 +/-10 +/-15 +/-20 3200 '+/-10 MF11 360-1400 '+/-5 +/-10 +/-15 +/-20 3600 '+/-10 Rated Power MF11 1500-5900 '+/-5 +/-10 +/-15 +/-20 3950 '+/-10 450mW MF11 6K-12K '+/-5 +/-10 +/-15 +/-20 4050 '+/-10 MF11 13K-17K '+/-5 +/-10 +/-15 +/-20 4150 '+/-10 MF11 18K-44K '+/-5 +/-10 +/-15 +/-20 4250 '+/-10 MF11 54K-79K '+/-5 +/-10 +/-15 +/-20 4300 '+/-10 Themal dissipation coefficient MF11 80K-144K '+/-5 +/-10 +/-15 +/-20 4400 '+/-10 about4.5mW/℃ MF11 145K-199K '+/-5 +/-10 +/-15 +/-20 4500 '+/-10 MF11 200K-229K '+/-5 +/-10 +/-15 +/-20 4600 '+/-10 MF11 300K-500K '+/-5 +/-10 +/-15 +/-20 4750 '+/-10 Applications of MF11 compensation NTC thermistor 103 10Kohm 4050 15%20% series: 1:Common-precision temperature measurement 2:temperature compensation in measuring equipments and electronic circuit Show some picutrues of MF11 compensation NTC thermistor 103 10Kohm 4050 15%20% series: high quality epoxy encapsulation OEM MF11 compensation NTC thermistor 103 10Kohm 4050 green coated 15%20%high quality epoxy encapsulation OEM MF11 compensation NTC thermistor 103 10Kohm 4050 green coated 15%20%high quality epoxy encapsulation OEM MF11 compensation NTC thermistor 103 10Kohm 4050 green coated 15%20%

PTC series starter relay chip thermistor for the circuit of refrigerator and motor starting: FEATURES: Starting-cicuit with PTC thermistor has more advantages than the previous heavy-hammer starting-cicuit. 1. No triggeror noise,free switching,and long operating life 2. It can control the current without other controllers 3. The small size can be connected directly to compressors for use 4. Low power consumption 5. High stability,durability and reliability 6. Quick and powerful starting APPLICATION: PTC thermistor for motor-starting is mainly used in the circuit of refrigerator,motor-starting,of air-conditioner,and frequency conversion air-conditioner,restricting over-heat of motor DIMENSIONS More (Please check with us) GENERAL TECHNICAL DATA: Surge voltage withstanding:600V~800V Operating temperature range: -25~125°C 0~+60 °C OTHER: You are welcome to send us the drawing and samples,or the specific datas,and we will try the best to provide what you need.

Since the thermistor is basically a resistor, it dissipates power as heat when there is a current flowing through it. This heat is generated in the thermistor core and affects the precision of the measurements. Bead thermistors These NTC thermistors are made from platinum alloy lead wires directly sintered into the ceramic body.

Notes: The specification is intended to present application, product and technical data to assist the user in selecting PPTC circuit production devices. Wayon makes no warranties as to the accuracy or completeness of the information and disclaims any liability resulting from its use. Wayon reserves the right to change or update, without notice, any information contained in this specification.