China KSD Bimetal Thermostat manufacturer
Dongguan Linkun Electronic Technology Co., Ltd.
Dongguan Linkun Electronic Technology Co., Ltd.
3
Home > Products > NTC Temperature Sensor >

Moistureproof Auto Vehicle Temperature Sensor 5K 10K 20K Multi Scene

Browse Categories

Dongguan Linkun Electronic Technology Co., Ltd.

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-0769-82210971

Contact Person:
Ms.Huang View Contact Details

Moistureproof Auto Vehicle Temperature Sensor 5K 10K 20K Multi Scene
Brand Name linkun
Model Number Vehicle Temperature Sensor
Certification CE / ROHS / UL / TUV / SGS
Place of Origin Dongguan China
Minimum Order Quantity Negotiation
Price Negotiation
Payment Terms T/T, L/C, Western Union
Supply Ability 24 million per year
Delivery Time Negotiation
Packaging Details Export Package / Negotiation
Features Fast Response
Application Vehicle
Keywords Temperature Sensor
Working temperature range(°C) -10 to +105c
Resistance Value 5K,10K,20K,50K,100K
Dissipation factor(mw/°C) 1-2 (in still air)
Detailed Product Description

High Stability Fast Response Vehicle Temperature Sensor Excellent Moisture Resistance

Negative temperature coefficient thermistors are made of metal oxides such as manganese, cobalt, nickel and copper, and are manufactured by ceramic technology. These metal oxide materials all have semiconductor properties, because they are completely similar to semiconductor materials such as germanium and silicon in terms of conductivity. When the temperature is low, the number of carriers (electrons and holes) in these oxide materials is small, so its resistance value is high; as the temperature increases, the number of carriers increases, so the resistance value decreases. The range of NTC thermistor at room temperature is 100~1000000 ohms, and the temperature coefficient is -2[%]~-6.5[%].
 

►Different NTC thermistor using in the NTC temperature sensors with the following different operating temperature:

Chip or MF52A,MF51E,MF55: temperature resist grade 125℃,actual temperature resist grade 150℃
MF58: temperature resist grade 200℃,actual temperature resist grade 250℃
MF51: temperature resist grade 200℃,actual temperature resist grade 250℃
Special MF51: temperature resist grade 250℃,actual temperature resist grade 300℃
Weldless chip:temperature resist grade 450℃,actual temperature resist grade 500℃

 

Type
NTC(thermistor) Temperature Sensor
Temperature range
-50℃ ~ +300℃；Customized
Accurancy
1%；5%；10%
RT(25℃)
1K；2K；2.2k；2.7k；3K；5K；7K；8K；12K；15K；20K；25K；30K；40K；47K；50K；60K；70K；100K；200K；230K；250K；470K；500K；1000K；Customized
B value
3274；3435；3470；3928；3950；3977；4100；4200；4400；Customized
Probe Material
Stainless steel SS304； aluminum；copper；plastic；epoxy；glass
Installation
Flanged；Surface；Threaded；Plastic；Straight；Film；Customized
Wire Material
Heat shrinkable tube；PVC tube；glass fiber tube； tube
Connector
Molex；JST；DuPont；CWB；CJT；U type；Customized
Waterproof
IP67；IP68

 

The main technical parameters:
 

1. The rated zero-power resistance value R25 refers to the zero-power resistance value of the thermistor measured at 25°C.

2. B value; defined as the ratio of the difference of the natural logarithm of the zero-power resistance value at two temperatures to the difference between the two temperatures.

3. Thermal time constant; under zero power conditions, when the temperature changes suddenly, the time required for the temperature of the thermistor body to change by 63.2% of the temperature difference between the beginning and the end.

4. Dissipation coefficient; at a specified ambient temperature, the ratio of the change in power dissipation of the thermistor to its corresponding temperature change.
 

Main Technology Parameters

 

Part numberRated resistance R25B value (25/50)

Dissipattion Coeffient.

 

Thermal time constantOperating temperature
Range KOhmTolerance %(K)Tolerance %Mw/℃sec℃
CWF□□□31000.1~20

±1

±2

±3

±5

3100±1≥2.2≤70-55~+125
CWF□□□32700.2~203270
CWF□□□33800.5~503380
CWF□□□34700.5~503470
CWF□□□36001~1003600
CWF□□□39505~1003950
CWF□□□40005~1004000
CWF□□□40505~2004050
CWF□□□415010~2504150
CWF□□□430020~10004300
CWF□□□450020~10004500

 

NCT temperature sensor application range
 

◆Heating and heating air conditioners and related equipment

◆Household appliances of various sizes: air conditioners, refrigerators, battery stoves, bread ovens, baking ovens, electric ovens, microwave ovens, electric fans, soybean milk machines, electric water heaters, electric rice cookers, disinfection cabinets, water dispensers, heaters, electric irons, disinfection Cabinets, drinking fountains, lighting appliances, etc.

◆Temperature measurement and control circuits for agricultural, medical, environmental protection, meteorological, food processing and other equipment

◆Instrument coils, automotive circuits, integrated circuit modules, transistor amplifier circuits, temperature compensation circuits such as quartz crystal oscillators and thermocouples

 


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.








 


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
 

 



Application

 

 
Product Tags: Moistureproof Vehicle Temperature Sensor   5K Vehicle Temperature Sensor   20K Auto Temperature Sensor  
Related Products
3M K-Type Thermocouple Temperature Sensor Probe 100mm -100°C To 1250°C Range for sale

3M K-Type Thermocouple Temperature Sensor Probe 100mm -100°C To 1250°C Range

Fixed Thread Temperature Sensor 3 Wire PT100 PT1000 Thermistor For Accurate Measurement for sale

Fixed Thread Temperature Sensor 3 Wire PT100 PT1000 Thermistor For Accurate Measurement

DS18B20 Waterproof Digital Thermal Probe 1M / 2M / 3M Temperature Sensor With XH2.54mm-3P For Various Temperatures Measurements for sale

DS18B20 Waterproof Digital Thermal Probe 1M / 2M / 3M Temperature Sensor With XH2.54mm-3P For Various Temperatures Measurements

304 Stainless Steel M8 Thread Package 10K±1% B Value 3435 NTC Temperature Sensor For Home Appliance Temperature Sensor for sale

304 Stainless Steel M8 Thread Package 10K±1% B Value 3435 NTC Temperature Sensor For Home Appliance Temperature Sensor

10K Waterproof ABS Plastic Shell NTC Negative Temperature Probe B3950 Fish Tank Water Temperature Sensor for sale

10K Waterproof ABS Plastic Shell NTC Negative Temperature Probe B3950 Fish Tank Water Temperature Sensor

TPE Waterproof Thermistor Sensor 10K 100K B3435 3950 Fish Tank Aquarium IP68 Thermistor for sale

TPE Waterproof Thermistor Sensor 10K 100K B3435 3950 Fish Tank Aquarium IP68 Thermistor

Email to this supplier
 
From:
Enter your Email please.
To: Dongguan Linkun Electronic Technology Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)
 
Home | Products | Suppliers | About Us | 公司概况
Terms of user - Intellectual Property Rights (IPR) Protection Policy - Privace Policy
Copyright © 2011-2025 everychina.com.cn. All rights reserved.