FEATURES
IT series NTC thermistor sensor can be used in the electronic thermometer and medical equipment, NTC thermistors and NTC temperature sensor of high accuracy, high sensitivity, rapid response characteristics can be measured accurate data. Exsense Electronics Technology Co., Ltd. specializing in the production of NTC thermistor chip and NTC thermistor components, dedicated to provide customers with professional technical services.
1、High accuracy tolerances to +/-0.1℃, Good coherence.
2、Small size, Fast response, High sensitivity.
3、High stability and High reliability.
4、Operating temperature range：-50℃ ~ +110℃.
Electronic Parameter Specification
|
Part No.
|
R25℃
(KΩ)
|
B(K)
|
Rated Power @ 25℃（mW）
|
Dissipation Factor(δ)
(mW/℃)
|
Thermal Time
Constant (S)
|
|
IT502□3470A
|
5.0
|
3470 ±1%
|
3.5
|
0.7
|
≤3.2
|
|
IT502□3950A
|
5.0
|
3950 ±1%
|
|
IT103□3470A
|
10.0
|
3470 ±1%
|
|
IT103□3950A
|
10.0
|
3950 ±1%
|
|
IT203□3950A
|
20.0
|
3950 ±1%
|
|
IT503□3950A
|
50.0
|
3950 ±1%
|
|
IT104□3950A
|
100
|
3950 ±1%
|
◆The B-tolerance is ±1% when R-tolerance within ±3%, others are ±2%.
◆Special part number could be custom designed.
