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SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor

SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor

Brand Name:AMPFORT
Certification:ROHS,REACH
Model Number:CWF503F3950FA125AW
Minimum Order Quantity:1000 Pieces
Delivery Time:7-10 Workdays
Payment Terms:T/T, Western Union,Paypal
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Location: Dongguan Guangdong China
Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Supplier`s last login times: within 29 hours
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Stainless Steel Housing Temperature Sensor Chip NTC Thermistor 50K 1% 3950 100MM


I Description Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor


Ampfort offers Stainless probe assemblies suitable for a wide range of temperature sensing applications. If the dimensions and electrical characteristics on this product won’t work for your requirements, please contact us for further assistance.

1.Temperature probe features XH2.54-2P connector and 15.7 inch (40cm) in length.

2.Mainly used in air conditioner for monitoring temperature, has quick reaction speed.

3.Application : thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system.



II Features Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor


Tight Tolerance

Moisture Resistant

PVC Insulated Zip Cord

105°C Max Operating Temperature

Food grade stainless steel housing

Custom and standard machined metal housings available in brass, stainless steel, aluminum, and exotic alloys

Global engineering support for custom design solutions

UL rated assemblies mateirals for HVACR applications


III Overall Dimension Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor (mm)



IV Materials information Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor


NOMaterial NameItem/PNOrigin
2-1.Lead wireUL2651#26AWG*2C 105℃ 300V WhiteKL
2-2.ThermistorR25=50KΩ±1% B25/50=3950K±1% MF58SH
2-3.Epoxy ResinJ105/J106B/J05X BlackDB
2-4ShellΦ5.0*25 Round Head Stainless steel shellXDL

V Performances Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor


NOItemSignTest ConditionsMin.Normal valueMax.Unit
4-1.Resistance at 25℃R25

Ta=25±0.05℃

PT≦0.1mw

49.55050.5
4-2.B ValueB25/503910.539503989.5k
4-3.Dissipation factorσTa=25±0.5℃2.5/mw/℃
4-4.Time constantτTa=25±0.5℃//20sec
4-5.Insulation resistance/500VDC100//
4-6High-voltage Insulation Test/1500VAC5Sec
4-7Operating temp.range//-30/100

VI Similar Model Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor



VII Other Model Of The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor



VIII Thermistor


Thermistors are a type of resistor that acts as a temperature-sensing element, generally made of ceramic

or polymer. Thermistors exhibit a large change in resistance proportional to a small change in temperature.
Thermistors come in two common types:


NTC (Negative Temperature Coefficient) thermistors – In these thermistors resistance decreases as

temperature rises. An NTC is commonly used as a temperature sensor, or in series with a circuit as an

inrush current limiter.


PTC (Positive Temperature Coefficient) thermistors – In these thermistors resistance increases as

temperature rises. PTC thermistors are commonly installed in series with a circuit, and used to protect

against overcurrent conditions, as resettable fuses.

China SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor supplier

SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor

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