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2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
Specifications
Brand Name :
AMPFORT
Model Number :
CWF 2
Certification :
ROHS
Place of Origin :
DONGGUAN,CHINA
MOQ :
1000PCS
Price :
TBA
Payment Terms :
T/T
Supply Ability :
200,000pcs per week
Delivery Time :
10 workdays
Packaging Details :
Bulk
Name :
TPE Temperature Sensor
Use :
Automobile Air Conditioner
Operating temp :
-40～+105℃
Withstand voltage :
≥1500V/AC
Wire :
XLPE
Housing :
TPE
Accuracy :
±1%
Other :
Evaporator temperature sensor.
Description

Automobile Air Conditioner Thermistor TPE Temperature Sensor 2.2k Ohm 3950

Description Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor


It is usually installed in the temperature sensor package, which can also be said to be an evaporator temperature sensor. When the temperature drops to a certain level, the compressor needs to be shut down, otherwise it will be frosted and eventually form an ice block.

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Features Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

Application description】Measure the temperature change of air conditioner;
[Assembly method] Φ diameter hole locking or wire harness fixing.
● The assembly method is simple and firm.
● The product has good moisture and water resistance.
● The resistance value and B value can be determined according to customer needs.

Example Specification Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Zero power resistance accuracy at 25°C ±1%
B value accuracy ±1%
Tip material Plastic or TPE
Wire specifications FEP or PVC
Product withstand voltage ≥1500V/AC
Operating temperature -40～+105/150℃

Series Specification Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

R25(KΩ) A(25/50℃)K (mW/℃) (S) (℃)
B(25/85℃)K
1 3270A ≥2.0 / ≥4.0 ≤15 / ≤70 -55～+125℃
1 3950A
2 3470A custom made
2 4000A
2 3930A
2 3483A
2.252 3935A
2.55 3740A
3 3950A
4.7 3470A
4.7 3950A
5 3270A
5 3380A
5 3470A
5 3600A
5 3950A
6.8 3977A
6.8 4200A
8 3780A
10 3270A
10 3435B
10 3470A
10 3600A
10 3950A
10 3977B
10 4100A
15 3680A
15 3950A
15 4100A
15 4150A
20 3950A
20 4150B
20 4200A
23 3950A
23 4200A
30 3899A
30 3950A
30 4200A
40.27 3900A
40.27 3979B
40 3950A
47 3950A
47 3990A
47 4150A
49.12 3979B
50 3950A
50 3990A
50 4050A
50 4150A
100 3950A
100 3990A
100 400A
100 4050A
100 4150A
100 4200A
100 4250A
100 4450A
150 4370B
150 4500A
200 4250A
470 4450A

Workshop Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Lab Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Reliability Test Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

Test Item Test Standard Test method Performance requirements
Zero Power Resistance IEC 60539-1 Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%
B value IEC60539-1 Immerse 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 voltage IEC60539-1

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

No obvious damage
Tension IEC60068-2-21

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

No obvious damage, R25 △R/R≤±1%
Vibration Q/HBm 108-94 Test 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 heat IEC60068-2-78 Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%
Thermal time constant EC60539-1 Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec
High temperature storage IEC60068-2-2 Temp:125℃±5℃ Time: 1000±24Hour No obvious damage, R25 △R/R≤±1%
Cold and thermal shock IEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

No obvious damage, R25 △R/R≤±1%
Knock experiment IEC60068-2-77

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

No obvious damage, R25 △R/R≤±1%
Low temperature storage IEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

No obvious damage, R25 △R/R≤±1%
Salt spray IEC60068-2-11 Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%

Certifications Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor

2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Product tags

air conditionerr gas r134a

,

car air conditioning r134a refrigerant

,

thermistor in air conditioner
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2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

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Product Detail
Brand Name :
AMPFORT
Model Number :
CWF 2
Certification :
ROHS
Place of Origin :
DONGGUAN,CHINA
MOQ :
1000PCS
Price :
TBA
Contact Supplier
video
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing
2.2k Ohm 3950 Automobile Air Conditioner Thermistor With TPE Housing

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Main Products :
Power NTC Thermistor, PTC Thermistor, Thermistor Temperature Sensors
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
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