Customized NTC Temperature Sensor for Refrigerator Defrost Temp Sensor

Short Description:

Introduction：NTC Temperature Sensor

Hot conductors or warm conductors are electronic resistors with negative temperature coefficients (NTC for short). If current flows through the components, their resistance decreases with increasing temperatures. If the ambient temperature drops (e.g. in an immersion sleeve), the components, on the other hand, react with increasing resistance.

Function: temperature sensor

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

Product Parameter

Product Name	Customized NTC Temperature Sensor for Refrigerator Defrost Temp Sensor
Use	Refrigerator Defrost Control
Reset Type	Automatic
Probe Material	PBT/PVC
Operating Temperature	-40°C~150°C (dependent on wire rating)
Ohmic Resistance	5K +/-2% to Temp of 25 deg C
Beta	(25C/85C) 3977 +/-1.5%(3918-4016k)
Electric Strength	1250 VAC/60sec/0.1mA
Insulation Resistance	500 VDC/60sec/100M W
Resistance Between Terminals	Less than 100m W
Extraction Force between Wire and Sensor Shell	5Kgf/60s
Approvals	UL/ TUV/ VDE/ CQC
Terminal/Housing type	Customized
Wire	Customized

Applications

Typical Applications:

- Air conditioners - Refrigerators

- Freezers - Water Heaters

- Potable Water Heaters - Air Warmers

- Washers - Disinfection Cases

- Washing Machines - Driers

- Thermotanks - Electric iron

- Closestool - Rice cooker

- Microwave/Electricoven - Induction cooker

Features

- Wide variety of installation fixtures and probes are available to suit customer needs.

- Small size and fast response.

- Long-term stability and reliability

- Excellent tolerance and inter changeability

- Lead wires can be terminated with customer-specified terminals or connectors

Product Advantage

Our Customized NTC Temperature Sensor for Refrigerator Defrost Temp Sensor offers excellent reliability in a compact, cost-effective design. The sensor is also a proven performer for moisture protection and freeze-thaw cycling. Lead wires can be set to any length and color to match your requirements. The plastic shell can be made from Copper, Stainless Steal PBT, ABS, or most any material that you need for your application. The internal thermistor element can be selected to meet any resistance-temperature curve and tolerance.

Feature Advantage

There are different types of thermistors, most of which respond differently to changes in temperature. Thermistors are not linear and their response curves vary from type to type. Some thermistors have a near-linear temperature-resistance relationship, others have a sharp change in slope (sensitivity) at a specific characteristic temperature.

Craft Advantage

We operate additional cleavage for the wire and pipe parts to reduce the flow of epoxy resin along the line and reduce the height of the epoxy. Avoid gaps and breakage bending of wires during assembly.

Cleft area effectively reduce the gap at the bottom of the wire and reduce the immersion of water under long-term conditions.Increase the reliability of the product.

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Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.

Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.