Stable 10D-20 Power NTC Thermistor Small Size For Electronic

Low Residual Resistance 10D-20 Power NTC Thermistor Fast Response To Surge Current
 

The most important performance of NTC negative temperature coefficient thermal sensor is life

Long-life NTC thermistor is an improvement of the understanding of NTC thermistor, emphasizing the importance of resistance life. The most important thing about an NTC thermistor is its lifespan. After withstanding various tests of high precision, high sensitivity, high reliability, ultra-high temperature, and high pressure, it still works stably for a long time.

Life is an important performance of NTC thermistor, and it has a dialectical relationship with other parameters such as precision and sensitivity. An NTC resistor product must first have a long life in order to ensure the performance of other performances; and the excellence of other performances depends on the production process reaching a certain technical level, which makes the long life of NTC possible.

Many high-tech electronic products require thermistors to perform stable temperature control and temperature measurement functions under ultra-high temperature, ultra-high pressure and other harsh conditions. Most manufacturers blindly pursue the conventional performance of NTC thermistors such as accuracy, sensitivity, and drift value. The stable performance of the resistor ignores the life of the resistor, which affects the use of electronic products due to the inability of the NTC to work for a long time. In this way, all the accuracy, sensitivity, high temperature resistance, etc., become meaningless.

NTC thermistors are divided into:
 

Power type NTC thermistor

Compensated NTC Thermistor

Temperature measuring NTC thermistor

Features

• Small size, high power, reliable surge current protection.
• High material constant (B value),
• Low residual resistance
• High steady state current, long lasting, high reliability
• Convenient for PCB installation, wide operating range

Application

• Can be installed into the power circuits of:
• High power switching power supplies, Power conversion, UPS power.
• High power battery charger, electric vehicle battery charger.
• High power LED light, high power electronic energy saving lamps and other lamps.

Applications

Temperature measurement and control of household air-conditioner, refrigerator, icebox,water heater,drinking
machine,radiator,dishwasher, disinfector,washing machine, drying machine,middle-or-low-temperature drying box and constant
temperature box.

Conventional product electrical performance parameters​
 

Part No.	R25℃ (KΩ)	B(K) 25/50℃	Rated Power @25℃(mW)	Dissipation Factor(δ) (mW/℃)	Thermal time Constant (S)
TS502□3274A	5.0	3274	10-20	2-4	5-20
TS502□3435B	5.0	3435	10-20	2-4	5-20
TS502□3470A	5.0	3470	10-20	2-4	5-20
TS502□3950A	5.0	3950	10-20	2-4	5-20
TS103□3274A	10.0	3274	10-20	2-4	5-20
TS103□3435B	10.0	3435	10-20	2-4	5-20
TS103□3470A	10.0	3470	10-20	2-4	5-20
TS103□3950A	10.0	3950	10-20	2-4	5-20
TS103□4100A	10.0	4100	10-20	2-4	5-20
TS153□3950A	15.0	3950	10-20	2-4	5-20
TS153□4100A	15.0	4100	10-20	2-4	5-20
TS203□3950A	20.0	3950	10-20	2-4	5-20
TS203□4100A	20.0	4100	10-20	2-4	5-20
TS223□4200A	22.0	4200	10-20	2-4	5-20
TS403□3928A	40.0	3928	10-20	2-4	5-20
TS503□3950A	50.0	3950	10-20	2-4	5-20
TS503□4100A	50.0	4100	10-20	2-4	5-20
TS104□3950A	100.0	3950	10-20	2-4	5-20
TS104□4100A	100.0	4100	10-20	2-4	5-20
TS104□4400A	100.0	4400	10-20	2-4	5-20

Negative temperature coefficient thermistor, also known as NTC thermistor, is a kind of sensor resistance whose resistance value decreases with the increase of temperature. Widely used in various electronic components, such as temperature sensors, resettable fuses and self-adjusting heaters, etc.