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10k 20k 50K 100k NTC Temperature Sensor With Stainless Steel Case
10k 20k 50K 100k NTC Temperature Sensor With Stainless Steel Case
Specifications
Brand Name :
SG
Model Number :
NTC Temperature Sensor
Certification :
CQC ROHS
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
T/T, L/C
Supply Ability :
50000000pcs per month
Delivery Time :
Negotiate
Packaging Details :
Export package
Temperature range :
-10℃~+40℃
Usage :
Temperature Sensor
Type :
NTC thermistor
Customize :
provide sample services
Sample :
Support
Accuracy :
1%~5%
Package Type :
Through Hole
Relative Humidity :
≤75%RH
Description

10k 20k 50K 100k NTC temperature sensor with stainless steel case for new energy automobile
NTC temperature sensors are usually composed of 2 or 3 metal oxides, mixed in a fluid-like clay, and calcined into a dense sintered ceramic in a high-temperature furnace. Oxygen-bonded metals tend to donate free electrons. Ceramics are generally excellent insulators. But only theoretically, this is the case for thermistor-type ceramics when the temperature approaches absolute zero. However, as the temperature increases to more common ranges, thermal excitations eject more and more free electrons. As more electrons carry current through the ceramic, the effective resistance decreases. Resistance changes very sensitively with temperature. A typical change is a decrease of (-)7[%] to 3[%] per degree Celsius.
This is the most sensitive of any sensor suitable for use over a wide temperature range.
The rated room temperature resistance depends on the resistivity of the base material, the size and geometry, and the contact area of ​​the electrodes. Thick and narrow thermistors have relatively high resistance, while thin and wide shapes have lower resistance. Actual size is also very flexible, they can be as small as .010 inches or very small diameter. There is almost no limit to the maximum size, but usually under half an inch applies.
Application
● Air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers, disinfection cabinets, washing machines, dryers and other home appliances.
● Automobile air conditioner, water temperature sensor, intake air temperature sensor, engine
● Switching power supply, UPS uninterruptible power supply, frequency converter, electric boiler, etc.
● Intelligent toilet, electric blanket, etc.
Features:
● High sensitivity and fast response
● Resistance value and B value have high precision, good consistency and interchangeability
● Using double-layer encapsulation technology, it has good insulation sealing and resistance to mechanical collision and bending resistance
● The structure is simple and flexible, and can be customized according to different design requirements of customers.

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； teflon tube
Connector
Molex；JST；DuPont；CWB；CJT；U type；Customized
Waterproof
IP67；IP68

All parameters could be custom design.

Service standards: we are committed to providing a high quality,and responsive services to all clients.
The fastest reply: detailed informations, specific model and price of products will be provided quickly after receiving your inquiry.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.

Advantages and characteristics of Auto Temperature Sensor

  • We have the heart of NTC temperature sensor--full sets of production line and core technology of pro-prietary intellectual property rights for high performance temperature measurement NTC thermistor.
  • We have all kinds of NTC core element of NTC Temperature sensor--high performance temperature measurement thermistors are own production,complete series,structural diversity. Our products can meet the requirements of prevision measurement in different temperature area from low temperature,medium and low temperature to medium-high temperature.These products have passed many safety certifications of domestic and foreign.
  • Resistance and temperature characteristics can meet customer's requirements entirely,and support best convenience to customers.
  • Mature manufacturing technique of NTC temperature sensor,Large-scale mass production,product have the best ability of insulation sealing,Mechanical collision,resistance to bending,well-set.




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%

HOW TO ORDER
In order to help you get the exact model, please offer the following necessary info:
1. The application of the thermistor:__________
2.Working environment of thermistor:________
3.The range of operation temperature:___°c to ___°c
4.The dimension and the drawing of the Thermistor











































Product tags

stainless steel temperature sensor

,

10k ntc temperature sensors

,

thermistor temperature sensor ntc
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10k 20k 50K 100k NTC Temperature Sensor With Stainless Steel Case

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Product Detail
Brand Name :
SG
Model Number :
NTC Temperature Sensor
Certification :
CQC ROHS
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
10k 20k 50K 100k NTC Temperature Sensor With Stainless Steel Case

Dongguan Chenglue Electronic co.,Ltd

Verified Supplier
3 Years
guangdong, dongguan
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
X2 Safety Capacitor, Y1 Safety Capacitor, Y2 Safety Capacitor
Total Annual :
5000000-10000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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