Black Epoxy Sealed NTC Thermistor with body size 3.5mm diameter 100K ohm and 200K ohm / R


Characteristics:

Ps.:can be tailored according to clients’ demand


Features:
1. Body size: Φ3.5mm
2. resistance range:100Kohm 200Kohm
3. B value range:3975～4200K
4. -30 ~ +120℃operating temperature range
5. RoHS compliant

Recommended applications:
Temperature sensor,home electronics,electronic clock,electric table-board,automobile electrics,CPU fan etc

Operating current:
In order to make the test more accurate, the running current should be as less as possible. The following formula is suggested:
I＝sqrt(0.005δT^2/(B*R))
PS.:1.sqrt is for square root
2. δ is for dissipation constant in mW/℃
3. T is for temperature in Kelvins
4.B is for the index of the thermal sensitivity
5.R is for zero-power resistance in KOHM
6.final current is in mA

R－T characteristic curve:


Reliability test:

● storage conditions:
1. storage temperature: -10℃~+40℃
2.relative humidity:≦75%RH
● Period of Storage:one year



Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308

Winsun Technology,located in Shenzhen, belongs to Hong Kong winsun group company, is the top professional Electronic Component manufacturer. The founder of Shenzhen manufactory has about 20 years experience in Electronic Components. We have 20000sqm capacitor and inductor workshop, 300 workers, automatic production line, Daily capacity of capacitor and inductor is about 10000k pcs. we are also the agent of world-renowned brands of electronic components.

Our product have passed ISO9001:2008, ROHS, 3C, CE quality authentication, which ensure our products keeping steps with the international quality. We will provide our clients with high cost-performance ration products. We can make un-common product per customers requirements. Our main marketing is America, Canada, brazil, Australia, Iran, Ukraine etc.

Your need is our mission. We firmly believe the high quality of service and support are the keys to keep long business relationship with you. Welcome to visit our factory!