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Hefei Sensing Electronic Co.,LTD
Home ProductsGlass Encapsulated NTC Thermistor

High Stability Glass Encapsulated NTC Thermistor , Glass Bead Thermistor

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China Hefei Sensing Electronic Co.,LTD certification
A reliable NTC thermistor and temperature sensor partner , With strong engineering team and best service.

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Very appreciate for your professional service & higher standard quality control about your NTC temperature sensor. very happy to know you.

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High Stability Glass Encapsulated NTC Thermistor , Glass Bead Thermistor

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Large Image :  High Stability Glass Encapsulated NTC Thermistor , Glass Bead Thermistor

Product Details:
Place of Origin: China
Brand Name: Hefei Sensing
Certification: UL,REACH, ROHS
Model Number: MF58, DO35
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: Negotiable
Packaging Details: Bulk, Tape
Delivery Time: 2-7 work days
Payment Terms: T/T
Supply Ability: 100 Million Pieces Per Year
Detailed Product Description
Head Material: Glass Lead Wire: Ni Or Sn Plated Copper Clad Steel Wire
Head Size: Φ1.8mm Wire Length: 28mm
R25℃: 1KΩ-2000KΩ B Value: 2500K-5000K
R Tolerance: 1%,2%,3%,5%,10% B Tolerance: 1%, 2%,3%,5%
High Light:

glass bead thermistor


glass ntc thermistor

Easy Automatic Installation , Glass Coated NTC thermistor , for the Bad Environment of High Temp. and High Humidity



NTC Thermistor is used in general purpose temperature measurement solutions for residential, industrial, and commercial applications. The thermistor element is epoxied into the Stainless Steel probe that is quite sensitive and responds quickly to changes in the temperature. The sensor element used is a 10K Thermistor and can be used with many popular brands of RT manufacturers.

1. Good stability, high reliability
2. High precision, Small size
3. Rapid respond, working stability for long time
4. Interchangeability and good consistency.



Product Feature:                                                                                                                                    


Glass encapsulated  /  Heat-resistant  / Stable capability




Household appliance

Air conditioner / Induction cooker /Soya-bean milk maker / Electric iron / Microwave oven

Washing machine / Computer/Temperature humidity meter/ Electrical calendar / Electronic toy


Medical Appliance: Health care / Hair beauty         Industrial Control:Temperature control meter


Specification Explain:                                                                                                                            


SJ  MF  58  -3470  -103 J

①   ②   ③     ④       ⑤  ⑥


① Sensing Co.,Ltd

② NTC thermistor

③ Glass sealing type MF58 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%)



High Stability Glass Encapsulated NTC Thermistor , Glass Bead Thermistor 0  High Stability Glass Encapsulated NTC Thermistor , Glass Bead Thermistor 1Specification:

Specification R25 (KΩ) B25/50 (K)   Disspation      constant  Thermal time   constant   Operating temp. range
SJMF58-280-301□ 0.3 2800

                                                                                                                            In still air      

 ≥ 2.4mW/℃






 In still air

 ≤ 10s








SJMF58-338-202□ 2 3380
SJMF58-347/395-502□ 5 3470/3950
SJMF58-338/347-103□ 10 3380/3470
SJMF58-360//395-103□ 10 3600/3950
SJMF58-425-203□ 20 4250
SJMF58-395/399-473□ 47 3950/3990
SJMF58-395/399-503□ 50 3950/3990
SJMF58-395/399-104□ 100 3950/3990
SJMF58-420/425-204□ 200 4200/4250
SJMF58-440-474□ 470 4400
SJMF58-445-145□ 1400 4450

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

   B value among 2500-5000K,and R25 among 1KΩ-2000KΩ MF58 can be custom designed.

Contact Details
Hefei Sensing Electronic Co.,LTD

Contact Person: Monica

Tel: +8615256095682

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