• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: EXSENSE
  • Model Number: AT473F3950A-L30
  • Usage: Temperature Sensor
  • Theory: Resistance Sensor
  • Output: Analog Sensor
  • resistance: 1k-200k ohms
  • accuracy: 1%-10%
  • B Value: 3200~4250
  • color: red,green,yellow,black
  • lead wire: CP leads
  • lead length: 17mm/30mm
  • head: epoxy resin coating
  • head diameter: 3.5mm max
  • Application: Vehicle, automobile temperature sensor, cold chain

Packaging & Delivery

Packaging Details 1000pcs in a vacuum bag, then box and carton.
Delivery Time 5-15 days

High Precision 1% NTC Thermistor

Product Effects


1. Small size, fast response time, high sensitivity

2. High measurement accuracy tolerances up to +/-0.1 centidegree

3. Excellent thermal cycle endurance

4. High stability and high reliability

5. Can operate in long time stability, at least 5 years lifespan

6. Excellent solderability in environment

7. Epoxy resin coated NTC, black, white, yellow, blue or other color

8. Operating temperature ranges -50 ~ +125 centidegree

9. A variety of configuration are available according to different usages



1.Cold chain
2. Automobile oil / water temperature sensor
3.Smart home
4.NTC Temperature sensor


Product Overviews





Resistance1k, 2k,6.8k, 5k,10k,30k, 47k,50k,100kohms
B constance3380, 3435,3950,4100,4200,
Epoxy resin head size2.5mm,3.0mm
Lead wire7-40mm lenght
Dissipation factor2.0S
Thermal time contance3.2Sec
Operating temperature~50~150degc
Special parameter and size can be customer made
Product Series CodeResistance @ 25centidegreeResistance  ToleranceB constanceTest Temp.  of  B
 NTC thermistor30230 × 10²ΩB±0.13435:     B=3435

A : 25/50


F±1%4270:  B=4270

B : 25/85 


47347 ×103²ΩG±2%
104100 x 104²Ω3950:

A : 25/50








Company Information

Exsense Electronics Technology Co., Ltd. is a private high-tech company, involved in the Production, Selling, R & D of NTC thermistor, temperature sensor and electronic materials in question. Depending on the strong cooperation in circle, we provide complementary service for various electronic components.


Contact Us




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
26 Transactions 230,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $114,000
Learn More