• 5K 3270/3470/3950 Epoxy Thermistor Temperature Sensor
5K 3270/3470/3950 Epoxy Thermistor Temperature Sensor

5K 3270/3470/3950 Epoxy Thermistor Temperature Sensor

Product Details:

Place of Origin: China
Brand Name: Hefei Sensing
Certification: REACH ,ROHS
Model Number: MF5A-3

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiable
Packaging Details: Bulk
Delivery Time: 2-10 work days
Payment Terms: T/T
Supply Ability: 50 Million Pieces Per Year
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Detail Information

Name: Epoxy Thermistor Lead Wire: Φ0.4Cp/Sn
Wire Length: 10mm B Value: 3000K-4500K
R Tolerance: 0.5%,1%,2%,3%,5% B Tolerance: 0.5%,1%, 2%,3%,5%
High Light:

3950 Epoxy Thermistor


3470 Epoxy Thermistor


5K Epoxy Thermistor

Product Description

5K 3270/3470/3950 Epoxy Thermistor Temperature Sensor


Ntc Power Thermistor Feature:                                                                                                                                 


1. Wide operating temperature range, good stability and reliability.

2. Easy to installation and manipulation as the sealing can be done according to environment and conditions there it is applied by customer.

3. Accurate testing can reflect temperature change precisely.


Ntc Power Thermistor Application:                                                                                                                                            

Heating Apparatus / Automotive electronics / Temperature Control and Compensation


Specification Explain:                                                                                                                          

SJ      MF           5A-3         -3470      -502      F

①       ②              ③              ④           ⑤      ⑥


① Sensing Co.,Ltd

② NTC thermistor

③ Epoxy coating type 5A-3  series

④ B value(B 25/50℃) Example: 3470:B 25/50℃: 3470

⑤ Standard resistance value at 25℃(R25℃):

Example:502:R25℃ 5KΩ,103:R25℃ 10KΩ ,104:R25℃ 100KΩ

⑥ R25℃ interchangeability precision:

F(±1%); G(±2%); H(±3%); J(±5%); K(±10%)

5K 3270/3470/3950 Epoxy Thermistor Temperature Sensor 0



Specification R25℃ (KΩ) B25/50℃ (K)  Disspation       constant  Thermal time   constant   Operating temp. range
SJMF5A-□-347/395/385-202□ 2 3470/3950/3850





ln still air    

≥ 2.1mW/℃





 ln still air

 ≤ 12s







SJMF5A-□-327/347/395-502□ 5 3270/3470/3950
SJMF5A-□-338/347/390-103□ 10 3380/3470/3900
SJMF5A-□-395/420/405-473□ 47 3950/4200/4050
SJMF5A-□-395/420/405-503□ 50 3950/4200/4050
SJMF5A-□-395/348-152□ 1.5 3950/3480
SJMF5A-□-397/418-104□ 100 3970/4180
SJMF5A-□-453-105□ 1000 4530

□ R25℃ interchangeability precision , B value precision ±1% ±2% ±3% ±5%

B value among 3000-4500K,and R25℃ among 0.5KΩ-2000KΩ. MF5A can be custom designed.

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