AT Series — Non-insulated Lead Type NTC Thermistor-AT Series

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Product Catalogue

E-mail :

mka@exsense.com.cn

mkc@exsense.com.cn

Tel :

+86-758-2876921/2877695

Fax :

0758-2838131

QQ :

3004803562/1508496831

Address :

Tangxia Industry Zone, Mugang Town, Duanzhou Dist, Zhaoqing City, Guangdong, Pro., China

Technical Support

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AT Series — Non-insulated Lead Type NTC Thermistor

FEATURES

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 -50℃ ~ +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)	Rated Power @25℃（mW）	Dissipation Factor(δ) (mW/℃)	Thermal Time Constant (S)
AT102□3150A	1.0	3150	15	2.5	≤15
AT202□3150A	2.0	3150
AT502□3274A	5.0	3274
AT502□3435B	5.0	3435
AT502□3470A	5.0	3470
AT502□3950A	5.0	3950
AT103□3274A	10.0	3274
AT103□3435B	10.0	3435
AT103□3470A	10.0	3470
AT103□3950A	10.0	3950
AT103□4100A	10.0	4100
AT153□3950A	15.0	3950
AT153□4100A	15.0	4100
AT203□3950A	20.0	3950
AT203□4100A	20.0	4100
AT223□4200A	22.0	4200
AT333□3950A	33.0	3950
AT403□3928A	40.27	3928
AT473□3950A	47.0	3950
AT473□4100A	47.0	4100
AT503□3950A	50.0	3950
AT503□4100A	50.0	4100
AT104□3950A	100	3950
AT104□4100A	100	4100
AT104□4400A	100	4400

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

◆Special part number could be custom designed.

Package