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ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
Specifications
Brand Name :
linkun
Model Number :
Electric Temp Sensor 15KF3950
Certification :
CE / ROHS / UL / TUV / SGS
Place of Origin :
Dongguan China
MOQ :
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
Resistance Value :
1K, 5K, 10K, 50K, 100K, 15K
Features :
Metal part and wire can be customized
Usage :
Temperature Sensor
Operating Temperature :
-40~+200degC
Customized :
Available
Resistance Tolerance :
F±1%,G:±2%, H:±3%,J:±5%,K:±10%
Description

ABS Plastic Shell Temperature Sensor NTC 15K3950 Accuracy 1% Fast Response

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

Dongguan Linkun Electronic Technology Co., Ltd.
Main technical parameters of sensor series thermistor:
Model Rated resistance value (R25) B value Operating temperature Dissipation coefficient Thermal time constant
Resistance value (KΩ) Allowable deviation (±%) Nominal value (K) (mW/℃) (S)
CWF-102-3435 1 ±1% ±2% ±3% ±5% 3435 -40℃ ～ ＋120℃ ≥3.0 in still air ≤6.0 in still air
CWF-202-3435 2 3435
CWF-2.252-3950 2.252 3950
CWF-472-3950 4.7 3950
CWF-502-3470 5 3470
CWF-502-3950 5 3950
CWF-682-3950 6.8 3950
CWF-103-3435 10 3435
CWF-103-3470 10 3470
CWF-103-3600 10 3600
CWF-103-3380 10 3380
CWF-103-3977 10 3977
CWF-103-4100 10 4100
CWF-153-3950 15 3950
CWF-203-3950 20 3950
CWF-233-3950 23 3950
CWF-303-3950 30 3950
CWF-333-3977 33 3977
CWF-403-3950 40 3950
CWF-473-4013 47 4013
CWF-503-3977 50 3977
CWF-503-3990 50 3990
CWF-503-4050 50 4050
CWF-104-3950 100 3950
CWF-104-3990 100 3990
CWF-104-4200 100 4200
CWF-204-3892 200 3892
CWF-204-3917 200 3917

NTC temperature sensor not only outputs temperature signal, but also integrates humidity measurement, and the signal output is also changed from the original single signal to a variety of output forms, which can carry out long-distance communication, data can be recorded according to needs, upper limit alarm and automatic control, etc. function.

The intelligent integrated NTC temperature sensor used today adopts single-chip microcomputer technology, which is equipped with multiple analog-to-digital signal converters. Its measurement accuracy is higher, and the resolution is as high as 0.03 degrees. It can also integrate a calendar clock to realize multiple measurement modes. The output is more standardized and standardized, which can effectively suppress the interference of the surrounding environment on the temperature signal output, making the measurement value more accurate.

►Design considerations and procedure of temperature sensor:

1. Choose the shape acoording to customer's design or assemble requirements, and confirm the thermistor.
2. Confirm the thermistor element and other materials according to customers' requirement
3. Choose the suitable resistance,B value and tolerance
4. Choose suitable moisture-proof and insulation technology to meet customer's requirement
5. Choose suitable encapsulation structure to meet performance requirements of mechanical shock resistance
6. Meet customer's special requirements.

Features

Fast reponse time
Moisture proof, waterproof
Easily assemble

Customized available

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.

Product Description

Type NTC Temperature Sensor
Resisitance 1K~5M Ω(1k 5k 4.7k 10k 20k 30k 50k 100k 150k 200k 300k)Customized
Beta Value 3380k 3435k 3500k 3950k 4050k 4150k 4250k 4450k Customized
Housing Cooper/Stainless/aluminum/Brass/Plastic/Nylon/Others Customized
Wire 20/22/24/26/28/30/32AWG PP/PVC/PTFE/PFA/TPE/FEP Customized
Connector JST/SYP/MOLEX/DUPONT/TE Customized
Installation Flanged/Surface/Threaded/Plastic/Straight/Film/LUG/SMD/THT Customized
Accuracy 0.1% 0.5% 1% 2% 3% 5% 10% Customized
Temperature range -40~300 Customized
Wire Length 10mm~10000mm Customized


ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe



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​
Dongguan Linkun Electronic Technology Co., Ltd.
Main technical parameters of sensor series thermistor:
Model Rated resistance value (R25) B value Operating temperature Dissipation coefficient Thermal time constant
Resistance value (KΩ) Allowable deviation (±%) Nominal value (K) (mW/℃) (S)
CWF-102-3435 1 ±1% ±2% ±3% ±5% 3435 -40℃ ～ ＋120℃ ≥3.0 in still air ≤6.0 in still air
CWF-202-3435 2 3435
CWF-2.252-3950 2.252 3950
CWF-472-3950 4.7 3950
CWF-502-3470 5 3470
CWF-502-3950 5 3950
CWF-682-3950 6.8 3950
CWF-103-3435 10 3435
CWF-103-3470 10 3470
CWF-103-3600 10 3600
CWF-103-3380 10 3380
CWF-103-3977 10 3977
CWF-103-4100 10 4100
CWF-153-3950 15 3950
CWF-203-3950 20 3950
CWF-233-3950 23 3950
CWF-303-3950 30 3950
CWF-333-3977 33 3977
CWF-403-3950 40 3950
CWF-473-4013 47 4013
CWF-503-3977 50 3977
CWF-503-3990 50 3990
CWF-503-4050 50 4050
CWF-104-3950 100 3950
CWF-104-3990 100 3990
CWF-104-4200 100 4200
CWF-204-3892 200 3892
CWF-204-3917 200 3917

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe


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 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%


ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

Product tags

thermistor temperature sensor ntc

,

ntc thermistor temperature sensor

,

ntc thermistor probe
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ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

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Product Detail
Brand Name :
linkun
Model Number :
Electric Temp Sensor 15KF3950
Certification :
CE / ROHS / UL / TUV / SGS
Place of Origin :
Dongguan China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
video
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe
ABS Plastic Shell Temperature Sensor NTC 10K 15K 50K 100K 3950 Accuracy 1% Cooling Fan Thermistor Probe

Dongguan Linkun Electronic Technology Co., Ltd.

Verified Supplier
3 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
PTC Thermistor, KSD301 Bimetal Thermostat, PTC Heating Chip
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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