News Center >Products > CT Series - Chip Type NTC Thermistor

Product Catalogue

E-mail :

mka@exsense.com.cn

mkc@exsense.com.cn

Tel :

+86-758-2876921

+86-758-2877695

Fax :

+86-758-6198980

QQ :

3004803562/1508496831

Address :

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

Technical Support

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CT Series -- Chip Type NTC Thermistor

FEATURES

CT series NTC thermistor used glass packaging, it has good moisture resistance and excellent reliability and stability, patch type is suitable for high density SMT NTC thermistors. Exsense Electronics Technology Co., Ltd. specializing in the production and research and development and NTC thermistor chip and components, to provide customers with professional technology and high quality service.

1、All sizes are constructed 4-side glass encapsulatio,high reliability and stability available.
2、Highly reliable multilayer and monolithic structure, leadless, ideal for high density SMT installation.
3、Excellent temperature coefficient, wide ranges of operating temperature (-40°C ~ +125°C).

APPLICATION

1、TCXO, temperature compensating circuit of LCD.
2、Temperature sensing in rechargeable batteries and chargers CPU.
3、IC and semiconductor protecting.
4、Printer temperature compensating circuit.
5、Telecom exchanger.
6、DC/AC transformer and HIC over heat protecting.

Part Number Identification

Electronic Parameter Specification

Part No.	R₂₅_℃ (KΩ)	B(K)	Rated Power @25℃（mW）	Dissipation Factor(δ) (mW/℃)	Thermal Time Constant (S)
CT101□2700A-□	0.1	2700	0402： 100 mW 0603： 200 mW 0805： 300 mW 1206： 350 mW	0402： 1 mW℃ 0603： 2 mW℃ 0805： 3 mW℃ 1206： 3.5 mW℃	0402： 3 S 0603： 3 S 0805： 5 S 1206： 5 S
CT221□2900A-□	0.22	2900
CT331□3000A-□	0.33	3000
CT471□3100A-□	0.47	3100
CT681□3150A-□	0.68	3150
CT102□3200A-□	1.0	3200
CT222□3250A-□	2.2	3250
CT332□3300A-□	3.3	3300
CT472□3350A-□	4.7	3350
CT682□3400A-□	6.8	3400
CT103□3435A-□	10	3435
CT103□3950A-□	10	3900
CT153□3500A-□	15	3500
CT223□3600A-□	22	3600
CT333□3800A-□	33	3800
CT473□3900A-□	47	3900
CT683□3950A-□	68	3950
CT104□4100A-□	100	4100
CT224□4200A-□	220	4200
CT334□4300A-□	330	4300
CT474□4500A-□	470	4500
CT564□4500A-□	560	4500

Package

Code

0402

1.0±0.15

(0.040±0.006)

0.5±0.1

(0.045±0.004)

0.5±0.15

(0.020±0.006)

0.25±0.10

(0.010±0.004)

0603

1.6±0.2

(0.063±0.008)

0.8±0.2

(0.031±0.008)

0.6±0.2

(0.024±0.008)

0.3±0.2

(0.01±0.008)

0805

2.0±0.2

(0.079±0.008)

1.2±0.2

(0.047±0.008)

0.6±0.2

(0.024±0.008)

0.5±0.3

(0.020±0.012)

1206

3.2±0.2

(0.126±0.008)

1.6±0.2

(0.063±0.008)

0.9±0.2

(0.035±0.008)

0. 5±0.3

(0.020±0.012)