QQCustomer Service
News Center >Products > AT Series - Non-insulated Lead Type NTC Thermistor
AT Series -- Non-insulated Lead Type NTC Thermistor
FEATURES
AT series non-insulated lead type NTC thermistor has good capability of heat cycle and good stability. It is suitable for the production of small home appliance, computer motherboard, charger, air-conditioning equipment, etc. Exsense Electronics Technology Co., Ltd. provide you with the most professional NTC thermistor chip and NTC thermistor components technical services, you can through the e-mail or mobile phone to contact us.
1、Small size, Fast response, High sensitivity.
2、High accuracy tolerances to +/-0.1℃.
3、Excellent thermal cycle endurance.
4、High stability.
5、Operating ranges from -40℃ ~ +125℃.
APPLICATION
1、Home electronics
2、Electronic clock
3、CPU fan
4、Computer main board
5、Battery and charger
6、Air-conditioner
7、Automobile electrics
8、Liquid level sensor
9、Electric table-board
10、Battery of mobile telephone
11、Heating apparatus
Part Number Identification
Electronic Parameter Specification

Part No.

R25

(KΩ)
B(K) Regular Size(mm)

Rated Power  @25℃ 

(mW)

Dissipation Factor(δ)

(mW/℃)

Thermal Time

Constant

 (S)
AT202□3470A 2.0  3470 05C17P25I35B45D1 130 1.5 ≤10
AT202□3950A 2.0  3950 05C17P25I35B45D1 130 1.5 ≤10
AT502□3274A 5.0  3274 05C17P25I35B45D1 130 1.5 ≤10
AT502□3470A 5.0  3470 05C17P25I35B45D1 130 1.5 ≤10
AT502□3950A 5.0  3950 05C17P25I35B45D1 130 1.5 ≤10
AT502□4250A 5.0  4250 05C17P25I35B45D1 130 1.5 ≤10
AT103□3435B 10.0  3435 05C17P25I35B45D1 130 1.5 ≤10
AT103□3950A 10.0  3950 05C17P25I35B45D1 130 1.5 ≤10
AT103□3470A 10.0  3470 05C17P25I35B45D1 130 1.5 ≤10
AT103□3200A 10.0  3200 05C17P25I35B45D1 130 1.5 ≤10
AT103□3977B 10.0  3977 05C17P25I35B45D1 130 1.5 ≤10
AT203□3950A 20.0  3950 05C17P25I35B45D1 130 1.5 ≤10
AT203□4100A 20.0  4100 05C17P25I35B45D1 130 1.5 ≤10
AT303□3950A 30.0  3950 05C17P25I35B45D1 130 1.5 ≤10
AT303□4100A 30.0  4100 05C17P25I35B45D1 130 1.5 ≤10
AT104□4100A 100.0  4100 05C17P25I35B45D1 130 1.5 ≤10


◆The B-tolerance is ±1% when R-tolerance within ±3%, others are ±2%.

◆Special part number could be custom designed.

Package
mqu.cn site.nuo.cn