120C 100R 15P PTC Thermistor Positive Temperature Coefficient Thermistor

Brand Name:Tian Rui
Certification:ROHS
Model Number:PTC-15P
Minimum Order Quantity:1000PCS
Delivery Time:5-7 Days
Payment Terms:D/P, T/T,Paypal, Western Union
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Location: Dongguan Guangdong China
Address: Building C, Xinmeijia Science and Technology Park, Chashan
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Product Details


Inverter Welding Machine Special Starting Resistance PTC Resistor 120C 100R 15P PTC Thermistor

Summary

PTC-15P Type Thermistor compact for telecommunication and AC circuit.




Structure And Dimensions


part noDMAXW±1.0TMAXΦd±0.05
PTC-15 P101RNN15.05.07.00.8


How to Order 15P PTC Thermistor


① — LK ( PTC Thermistor)

Product style
2Current limited
3Delay time


Sequence No.
11.Coating type
2.Plastic type
3. Empty body
3No mark


④ (switch temperature),P:120℃
⑤ (resistance value) 100=100×100
⑥ ( OHM )
⑦ (Tolerance) K:±10%, M:±20%, N:±25%
⑧ (Diameter of Chip) N:Ф14mm

Performance Specification


part no
rated resistance (25℃±1 ℃)

switch temperature (±7 ℃)

break down voltage Ac
non-operatin g current
(at 40℃)
typical trip currentOperating ambient
temperature range
PTC-15P101RNN100Ω±25%120℃600 V100mA200mA-10~+45℃


The 15P PTC Thermistor Characteristics Curve




Working Principle


Connect the PTC thermistor in series in the load circuit. When the circuit is in normal working condition, the current through the PTC thermistor is less than the rated current. The PTC thermistor is in the normal state and the resistance is small, which will not affect the normality of the protected circuit. jobs. When the circuit fails, the current greatly exceeds the rated current (2 times of the normal working current), and the PTC thermistor suddenly heats up, showing a high resistance state, so that the circuit is in a relatively "off" state for protection purposes. When the fault is removed, the PTC thermistor automatically returns to a low impedance state and the circuit resumes normal operation.

Application


Inverter welding machine is more and more popular in the world since technoloy required for manufacturing. Good protection can assured inverter welding machine functioning well for long term.


Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

Tel/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363


China 120C 100R 15P PTC Thermistor Positive Temperature Coefficient Thermistor supplier

120C 100R 15P PTC Thermistor Positive Temperature Coefficient Thermistor

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