Custom Supplier 5K Ohm Ntc Thermistor B3950 B3435 B3977 Ntc Temperature Sensor

• Customization: Available
• Installation Type: Push-in
• Sensing Type: Resistive
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Customizable
• Measuring Medium: Temperature
• IP Rating: IP68
• Certification: ISO
• Customized: Customized
• Transport Package: Neutral Packing
• Specification: customizable
• Trademark: Focusens
• Origin: Hefei, China
• HS Code: 9025900090
• Production Capacity: 50, 000PCS Per Year

Product Description

NTC thermistors are made from semiconductor materials, such as metal oxides including Mn-Ni-Co oxide, Ni-Cr oxide, and Cu-Ni oxide with additives. These materials form bonds that limit the number of free-electron paths in the crystal structure, increasing resistance. At higher temperatures, atomic collisions cause the crystal structure to break down slightly, releasing some electrons and creating new free-electron paths, thus reducing resistance.

Regular resistance value, 1K, 5K, 10K, 50K, 100K, 150K, 200K, etc.

Regular B value, 3435K, 3470K, 3950K, etc.

 

 

Technical Data

 

Item	Specification
Sensing element	NTC thermistor (R and B value can be customized on request )
Temperature range	-40 ~ +125ºC
Response time	Water(0.4m/s)T0.63≤7s
Dissipation factor	Approx. 2 mW/ºC
Long-term stability	Drift ≤ 3% after 1000h heat or cold store (80 ºC/ -30 ºC)
Wire material	Tinned copper
Lead wire length	Customizable
Regular R value	1K, 5K, 10K, 50K, 100K, 150K, 200K, etc.
Regular B value	3435K, 3470K, 3950K, etc.

 

Typical Custom Designs

 

Flexible customize the product specifications and shape to match your applications.

If you are looking for a temperature sensor with your special requirements, tell it to us and we will provide suitable solutions to you. All parameters can be customized.

Part A: Sensing Elements
 

Item	Specification
Thermistor	NTC, PTC
RTD series	PT10, PT20, PT100, PT200, PT500, PT1000
Digital series	DS18B20, STS35, TMP117 etc.
Analog series	LM35

Part B: Housings

 

Part C: Wires

 

Item	Specification
AWG	18, 20, 22, 24, 28 etc.
Material	PVC, Silicone, Fiberglass
Outer diameter	2.5mm, 3.0mm, 3.2mm, 4.0mm, 5.0mm, 6.0mm

 

Part D: Connectors

 

What Focusens can provide you:

1. Stable supply capacity. With near 10 years manufacturing experience, over 7 years export experience, Focusens promise you a guaranteed quality, quantity and lead time.

 

2. Quick products iteration. Focusens possesses multiple production lines, therefore whatever your requirements are, a quickly respond can be provided.
 

3. Efficient service. Your request will be responded no more than 12 hours.

 

Why us

About us

Focusens are Chinese Sensor Expert that have more than 15 years manufacturing experience. We are committed to provide high quality thermal Components NTC thermistors, PTC thermistors, NTC sensors, PT100 PT1000 RTD sensors ,thermocouples, silicon liner PTC sensors as well as digital sensors.

Our activities covers all over the world. Key players like Samsung as well as Chinese manufacturers like Galanz, Medtronic, Mindray, BYD etc. are among our clients list.

Flexible custom design and prompt delivery are our always advantages. Meanwhile we accept OEM on customers design.
Contact us now for details and improve projects efficiency with our expertise!

 

 

Certifications

 

FAQ

1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)

2. When can I receive samples?
Normally it takes 15-30 days to produce samples.
 

3. How to pay?

We accept Telegraphic Transfer and Trade Assurance. Negotiate with sales if you have questions.

4. Do you accept customized?
Yes, we accept ODM&OEM. Products can be customised upon customer's requirements.

5. How long is your lead time?
Generally, 2-3 weeks for regular products. Sometimes, it needs more time to prepare materials and do more tests to ensure products' accuracy.

Welcome to contact us for much more details!
Focus Sensing and Control Technology Co.,LTD
Account Manager
Winnie Chen