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3.5mm Diameter Epoxy Sealed NTC Thermistor 5K Ohm And 10k Ohm Thermistor

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Shenzhen Winsun Technology Co., Ltd.

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3.5mm Diameter Epoxy Sealed NTC Thermistor 5K Ohm And 10k Ohm Thermistor

Brand Name : WS

Model Number : WS-MFEB-1-xxxx

Certification : SGS

Place of Origin : Shenzhen of China

MOQ : 1000pcs

Price : Negotiation

Payment Terms : T/T, Western Union,Paypal

Supply Ability : 100000pcs/day

Delivery Time : 3-5 work days

Packaging Details : plastic bag + carton

Body size : Φ3.5mm

Reistiance : 5Kohm & 10Kohm

B value : 3550～3975K

relative humidity : ≦75%RH

storage temperature : -10℃~+40℃

Color : Blue and black

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Body Size 3.5mm diameter Epoxy Sealed NTC Thermistor 5K ohm and 10K ohm / R

Characteristics

Part no.	Zero power resistance @ 25°C	Tolerance of R25	B value		Tolerance of B value	Max. Power Dissipation At 25°C	Dissipation Factor	Thermal Time constant	Operating temperature range
Part no.	R25 (KΩ)	( ±%)	(K)		(±%)	Pmax(mW)	δ(mW/°C)	τ(Sec.)	(°C)
WS-MFEB-1－5001-3550	5	1,2,3, 5,10	25/50	3550	1,2,3,5	10	≧2	≦3	-30～+120
WS-MFEB-1－1002-3550	10		25/50	3550
MFEB-1－1002-3950	10		25/50	3950
WS-MFEB-1－1002-3435	10		25/85	3435
WS-MEFB-1－1002-3270	10		25/85	3270
WS-MFEB-1－1002-3700	10		25/85	3700
MFEB-1－1002-3470	10		25/85	3470
WS-MFEB-1－1002-3975	10		25/85	3975

Ps.:can be tailored according to clients’ demand

operating currentIn 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

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

Features:
1. Body size: Φ3.5mm
2. resistance range: 5Kohm & 10Kohm
3. B value range:3550～3975K
4. -30 ~ +120℃operating temperature range
5. RoHS compliant

R－T characteristic curve 3.5mm Diameter Epoxy Sealed NTC Thermistor 5K Ohm And 10k Ohm Thermistor
Reliability test

No.	item	standard	Test conditions			specifications
1	Low temperature storage	IEC 60068-2-21	Lowest operating temperature*1000H			No visible damage ∣△R25/R25∣≦ 1%
2	High temperature storage	IEC 60068-2-21	Highest operaing temperature*1000H			No visible damage ∣△R25/R25∣≦ 1%
3	Thermal shock	IEC 60068-2-14	10 cycles			No visible damage ∣△R25/R25∣≦ 1%
			step	temperature(℃)	period(ms)
			1	Low temperature ±5℃	30±3
			2	Room temperature	5±3
			3	High temperature ±5℃	30±3
			4	Room temperature	5±3
			(internal test: 100 cycles)
4	Constant temperature and humidity	IEC 60068-2-3	60℃, 93%±3% RH; 1000H (internal test: 56 days)			No visible damage ∣△R25/R25∣≦ 1%
5	Life test	IEC 60539-1 4.26	25±5℃, Pmax; 1000hrs (internal test: 56 days)			No visible damage ∣△R25/R25∣≦ 1 %

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

Payment and Shipping:
1, Lead time about 3~5 days.
2, Payment: T/T; Western union; Paypal .
3, Shipping: by DHL, Fedex, TNT, UPS, EMS ect

Code number and specifications:
3.5mm Diameter Epoxy Sealed NTC Thermistor 5K Ohm And 10k Ohm Thermistor

Dimensions:

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

Product Tags:

ntc type thermistor

ntc power thermistor

3.5mm Diameter Epoxy Sealed NTC Thermistor 5K Ohm And 10k Ohm Thermistor Images

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