Zhaoqing Exsense Electronics Technology Co., Ltd.
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  • Contact Person : Ms. Xie Claire
  • Company Name : Zhaoqing Exsense Electronics Technology Co., Ltd.
  • Tel : 86-758-2878579
  • Fax : 86-758-6620336
  • Address : Guangdong,Zhaoqing,Tangxia Industry Zone, Mugang Town,Duanzhou District
  • Country/Region : China
  • Zip : 526020

Dip NTC thermistor

Dip NTC thermistor
Product Detailed
Related Categories:Resistors
Variours kind of color for the thermistor bead; for home electronics, air-conditioner, automobile electrics, heating apparatus

 FEATURES

1. High accuracy tolerances to +/-0.12. Excellent thermal cycle endurance3. High stability4. Operating ranges from -50-- 125

APPLICATION

Home electronics/Electronic clock / CPU fan / Battery and charger / Air-conditioner / Automobile Electrics  / Liquid Level Sensor / Electric Table-board Battery of Mobile Telephone  / Heating Apparatus

PART NO. IDENTIFICATION

 

AT

303

F

4270

A

Product Series Code

Resistance @ 25centidegree

Resistance  Tolerance

B constance

Test Temp.  of  B

A type NTC thermistor

302

30 × 10²Ω

B

±0.1

3435:     B=3435

A : 25/50 centidegree

C

±0.25

103

10×103Ω

D

±0.5

F

±1%

4270:  B=4270

B : 25/85 centidegree

473

47 ×103Ω

G

±2%

H

±3%

J

±5%

Electronic parameter specification

Part No.

R25(KΩ)

B(K)

Rated Power@25mw

Dissipation factor(δ)(mW/)

Thermal time constant (s)

AT102 3150A

1.0kΩ

3150 K

15

2.5

15

AT202 3150A

2.0kΩ

3150 K

AT502 3274A

5.0kΩ

3274 K

AT502 3435B

5.0kΩ

3435 K

AT103 3274A

10.0kΩ

3274 K

AT103 3435B

10.0kΩ

3435 K

AT333 3950A

33.0kΩ

3950 K

AT503 3950A

50.0kΩ

3950 K

AT4733950A

47.0kΩ

3950 K

AT104 4400A

100.0kΩ

4400 K

  The B-tolerance is ±1 when R--tolerance within ±3, others are ±2%.  Special part number could be customizing.

Dip NTC thermistor



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