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Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

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Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

Name: Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement
Brand: CNAMPFORT
Price: 1 USD

Wholesale Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement from china suppliers

Brand Name : CNAMPFORT

Model Number : MF5A-1

Certification : ROHS

Place of Origin : CHINA

MOQ : 1000

Price : Negotiable

Payment Terms : T/T

Supply Ability : 100000pieces/Month

Delivery Time : 2 weeks

Packaging Details : Bulk

Name : Fire Alarm NTC Thermistor

Measuring Medium : Temperature

IP Rating : IP56

Encapsulation : Epoxy Resin Encapsulation

Operating Temperature Range : -40C~125C

Chip : Ntc Thermal Chip

Resistance Value : R25C=100KΩ±3%

B Value : B25/85=4132K±1%

HS Code : 9025191010

Application : Fire Alarm

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Epoxy-dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

In summer, the weather is urgent, and the incidence of fire accidents has also risen. In order to avoid the occurrence of fires, while strengthening people's safety awareness, it is also equipped with a more complete fire protection system and a sensitive fire alarm. In order to improve the sensitivity of the fire alarm device for smoke, Ampfort Electronics is recommended to place NTC thermistor to monitor temperature monitoring to help it better conduct fire detection.

Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

The thermal resistance of epoxy packaging is generally a metal lead such as a tin -plated copper -plated steel wire or paint line line. After welding the thermist chip, it is wrapped in epoxy resin. This series of products can adopt different color epoxy resin, and the diameter of the lead is 0.25 ~ 0.5 mm.
Product characteristics: epoxy packaging, miniaturization, high accuracy; fast response time, good stability;
The main technical parameters:
1. By-based B value: 3000-4500k R25 ° C is a product with 0.5kΩ-2000kΩ.
2. Disposal coefficient (mW/℃): In the static air, about 2.1
3. Time constant (s): Static air ≤12
4. Work temperature range (℃): -40 ℃ ~+125 ℃
Scope of application: fire alarm, computer, copy machine, electronics calendar, thermometer, temperature control instrument and temperature compensation.

Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

Electrical characteristic
Item	Code	Test condition	Performance requirements	Unit
Rated resistance	R25℃	+25℃±0.05℃	100±3%	kΩ
B value	B25/85	+25℃±0.05℃, +85℃±0.05℃	4132±1%	K
Response time	τ	In still air	≤20	S
Dissipation factor	δ	In still air	Approx 2.0	mW/℃
Max.Power	Pmax	In still air	Approx 60	mW
Withstand voltage	Hi-pot	In still air AC500V 1mA 1s	No break down	V
Operating Temp. Range	OTR	In still air	-30~125	C

Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

Product Specification	Rec. at TºC(KΩ)	Beta value	(In air) Pmax(mW)	δ (mW/ºC)	thermal time constant τ(sec.)	Operating Temperature Range TL-TH(ºC)	Total length L(mm)
A1B2124200AL19	R62=20.92	B25/85=4200	Approx.3.5	Approx.0.7	Max.5.0	-40~125	19
A1A1044132BL17	100	B25/85=4132					17
A1C1044132BL23	100	B25/85=4132					23
A1B3323970FL25	R100=3.3	B25/50=3970					26

Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement

Product Tags:

Epoxy Dipped NTC Thermistor Probe Sensor

100K NTC Thermistor Probe Sensor

Epoxy Dipped NTC Thermistor Probe Sensor 10K 5K 50K 100K 4132 4200 4250 3950 For Fire Alarm Temperature Measurement Images

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