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M3 M4 Mounting Hole Wiring Ring Sensor NTC Thermistor 10K3950 50K 100k1% Power Board, Multi-Purpose Household Appliances

Dongguan Linkun Electronic Technology Co., Ltd.

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Address: Room 101, No. 21, Huayuanzai Road, Chongmei, Chashan Town, Dongguan City, Guangdong Province

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M3 M4 Mounting Hole Wiring Ring Sensor NTC Thermistor 10K3950 50K 100k1% Power Board, Multi-Purpose Household Appliances

Country/Region china
City & Province dongguan guangdong
Categories Electronics Stocks
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Product Details

M3 M4 Mounting Hole Wiring Ring Sensor NTC Thermistor 10K3950 50K 100k1% Power Board, Multi-Purpose Household Appliances

We have the unique process and leader core technology with proprietary intellectual property rights of ceramic powder equipment,made of chips,high performance NTC Automatic batch production.We have more than 12 series of high performance NTC thermistors automatic production line,products have the advantages of large production,high quality,good coherence,high reliability,besides it can be made of many kinds of NTC temperature sensors,it also can be supplied to other factories of NTC sensors,and exported in large quantities to overseas.

One of the most comprehensive ranges of temperature sensor and probe products in the world today are offered in the category of measurement and sensing products driven by temperature technologies. These include high temperature thermistors, gauge drivers, sensors, and elements. Our Advanced Sensors provides solutions to temperature sensing challenges faced by the various industry segments - such as medical, automotive, and telecommunications - across the globe.

 

Product Description
 
Certificates for Raw Material
All parts and processing is compliant with ROHS, CCC
Certificates for Wire Harness Material
UL/CSA,CE, VDE,SAA,CB,ISO9001 etc are avalable;
PA66 for connectors; copper or stainless steel for terminals
Length
As per customer’s request
Connector Type
Tyco, Delphi, Bosch, Deutsch, Yazaki, Sumitomo, FCI replacements
Service
Different series of customized CAD wire harness are available





Applications

Temperature measurement and control of household air-conditioner, refrigerator, icebox,water heater,drinking
machine,radiator,dishwasher, disinfector,washing machine, drying machine,middle-or-low-temperature drying box and constant
temperature box.

Conventional product electrical performance parameters​
 
Part No.
R25℃
(KΩ)
B(K)
25/50℃
Rated Power @25℃(mW)
Dissipation Factor(δ)
(mW/℃)
Thermal time
Constant (S)
TS502□3274A
5.0
3274
10-20
2-4
5-20
TS502□3435B
5.0
3435
10-20
2-4
5-20
TS502□3470A
5.0
3470
10-20
2-4
5-20
TS502□3950A
5.0
3950
10-20
2-4
5-20
TS103□3274A
10.0
3274
10-20
2-4
5-20
TS103□3435B
10.0
3435
10-20
2-4
5-20
TS103□3470A
10.0
3470
10-20
2-4
5-20
TS103□3950A
10.0
3950
10-20
2-4
5-20
TS103□4100A
10.0
4100
10-20
2-4
5-20
TS153□3950A
15.0
3950
10-20
2-4
5-20
TS153□4100A
15.0
4100
10-20
2-4
5-20
TS203□3950A
20.0
3950
10-20
2-4
5-20
TS203□4100A
20.0
4100
10-20
2-4
5-20
TS223□4200A
22.0
4200
10-20
2-4
5-20
TS403□3928A
40.0
3928
10-20
2-4
5-20
TS503□3950A
50.0
3950
10-20
2-4
5-20
TS503□4100A
50.0
4100
10-20
2-4
5-20
TS104□3950A
100.0
3950
10-20
2-4
5-20
TS104□4100A
100.0
4100
10-20
2-4
5-20
TS104□4400A
100.0
4400
10-20
2-4
5-20

 

 


Working principle of temperature sensor

Using the NTC thermistor under a certain measurement power, the resistance value drops rapidly as the temperature rises. Utilizing this feature, the NTC thermistor can be used to determine the corresponding temperature by measuring its resistance value, so as to achieve the purpose of detecting and controlling the temperature.
 

Reliability Test

 

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%

 

 

 






 

 

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