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 mainboard, 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 -50℃ ~ +125℃.
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.
