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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 Contance
(25/50℃)
Rated Power
@25℃(mW)
Dissipation Factor (mW/℃) Thermal Time 
Contance(s)
CT103□3435B 10 3435(25/85℃) 0402: 100
0603: 
150
0805: 
200
0402: 1.0
0603: 
1.5
0805: 
2.0
0402: 2.0
0603: 
3.0
0805: 
5.0
CT103□3500A 10 3500
CT103□3950A 10 3950
CT473□4050A 47 4050
CT104□3950A 100 3950
CT104□4250A 100 4250
◆Special part number could be custom designed.
Package

Code

L

W

T

D

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)

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