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Multi Purpose 10k 3950 Waterproof Temperature Sensor With Double Rolling

Multi Purpose 10k 3950 Waterproof Temperature Sensor With Double Rolling

Brand Name:AMPFORT
Certification:H/F,ROHS
Model Number:CWF
Minimum Order Quantity:1000PCS
Delivery Time:10 workdays
Payment Terms:T/T, Western Union, MoneyGram,Paypal
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Location: Dongguan Guangdong China
Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Supplier`s last login times: within 29 hours
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Anti-rust Anti-oil Multi-purpose Waterproof Temperature Sensor 10K 3950 With Double Rolling

Application Of The Multi-purpose Waterproof Temperature Sensor

Mainly used in battery packs. Battery cookers, air conditioners, home appliances, machinery, air conditioners, refrigerators, freezers, soymilk machines, bread machines, water dispensers and other household appliances, medical instruments, temperature control instruments, electronic gifts, electronic thermometers and hygrometers; automotive temperature measurement, electronic calendars , Charger battery pack and charger Induction cooker electric pressure cooker, rice cooker, electric oven, disinfection cabinet, water dispenser, microwave oven, electric heater, industrial, medical, environmental protection, meteorology, food processing equipment and other household appliances temperature control and temperature detection and Office automation equipment (such as copiers, printers), instrument coils, integrated circuits, quartz crystal oscillators.


NTC Thermistor Chip Used For NTC Temperature Sensor



Features Of The Multi-purpose Waterproof Temperature Sensor

● High sensitivity and rapid response
● Small structure, easy installation, good waterproof
● Wide operating temperature zone, good stability and high reliability
● Can provide products with different R and B values, with strong interchangeability and high precision
● Silicone cable -60~200deg PVC Cable -40~+80deg
● Anti-rust
● Anti-oil
● Waterproof IP68


Electrical Parameters Of The Multi-purpose Waterproof Temperature Sensor

R25(KΩ)A(25/50℃)K(mW/℃)(S)(℃)
B(25/85℃)K
13270A≥2.0 / ≥4.0≤15 / ≤70-55~+125℃
13950A
23470Acustom made
24000A
23930A
23483A
2.2523935A
2.553740A
33950A
4.73470A
4.73950A
53270A
53380A
53470A
53600A
53950A
6.83977A
6.84200A
83780A
103270A
103435B
103470A
103600A
103950A
103977B
104100A
153680A
153950A
154100A
154150A
203950A
204150B
204200A
233950A
234200A
303899A
303950A
304200A
40.273900A
40.273979B
403950A
473950A
473990A
474150A
49.123979B
503950A
503990A
504050A
504150A
1003950A
1003990A
1004000A
1004050A
1004150A
1004200A
1004250A
1004450A
1504370B
1504500A
2004250A
4704450A



Recommended Products Of The Multi-purpose Waterproof Temperature Sensor




Reliability Test Of The Multi-purpose Waterproof Temperature Sensor

Test ItemTest StandardTest methodPerformance requirements
Zero Power ResistanceIEC 60539-1Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%

B valueIEC60539-1Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value

Resistance tol ±1%

Free fall

IEC60068-2-32

Fall height: 1.5±0.1m,Surface: Cement , 1 time

No obvious damage, R25 △R/R≤±1%

Insulation

IEC60539-1

500V pressure on insulation shell test insulation resistance

>500MOhm

Withstand voltageIEC60539-1

Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec

No obvious damage

TensionIEC60068-2-21

Pull uniform speed at the end, F>4.0KG(requested by customer)

No obvious damage, R25 △R/R≤±1%

VibrationQ/HBm 108-94Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction

No obvious damage, R25 △R/R≤±1%

Steady humidity and heatIEC60068-2-78Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%

Thermal time constantEC60539-1Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec

High temperature storageIEC60068-2-2Temp:125℃±5℃ Time: 1000±24HourNo obvious damage, R25 △R/R≤±1%
Cold and thermal shockIEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

No obvious damage, R25 △R/R≤±1%

Knock experimentIEC60068-2-77

Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour

No obvious damage, R25 △R/R≤±1%

Low temperature storageIEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

No obvious damage, R25 △R/R≤±1%

Salt sprayIEC60068-2-11Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%




















































China Multi Purpose 10k 3950 Waterproof Temperature Sensor With Double Rolling supplier

Multi Purpose 10k 3950 Waterproof Temperature Sensor With Double Rolling

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