SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor Manufacturers and Suppliers - China Factory

Product Description

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

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)

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

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

NO	Material Name	Item/PN	Origin
2-1.	Lead wire	UL2651#26AWG*2C 105℃ 300V White	KL
2-2.	Thermistor	R25=50KΩ±1% B25/50=3950K±1% MF58	SH
2-3.	Epoxy Resin	J105/J106B/J05X Black	DB
2-4	Shell	Φ5.0*25 Round Head Stainless steel shell	XDL

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

NO	Item	Sign	Test Conditions	Min.	Normal value	Max.	Unit
4-1.	Resistance at 25℃	R25	Ta=25±0.05℃ PT≦0.1mw	49.5	50	50.5	KΩ
4-2.	B Value	B25/50		3910.5	3950	3989.5	k
4-3.	Dissipation factor	σ	Ta=25±0.5℃	2.5		/	mw/℃
4-4.	Time constant	τ	Ta=25±0.5℃	/	/	20	sec
4-5.	Insulation resistance	/	500VDC	100	/	/	MΩ
4-6	High-voltage Insulation Test	/	1500VAC	5			Sec
4-7	Operating temp.range	/	/	-30	/	100	℃

VI Similar ModelOf The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor

SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor 2

VII Other ModelOf The Stainless Steel Housing Temperature Sensor Chip NTC Thermistor

SS Housing 50K 1% Power NTC Thermistor 3950 100MM NTC Probe Temperature Sensor 3

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.

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