High Quality Thermistor Certification
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Thermistor Chip (Power Type)

Power chips.

  • Item No :

    MF72
  • Zero Power Resistance at 25℃ :

    1~400Ω
  • B Value at 25/50°C :

    2200~4000K
  • Max steady current :

    0.1~12A
  • Temperature Range :

    -40~200℃
  • Max allowable capacity value :

    1000μF
  • Thermal dissipation Coefficient :

    ≥32mW/℃
  • Thermalcooling time constant :

    ≤20sec
  • Maximum rated power :

    7.5W
  • Insulation resistance :

    ≥500MΩ
  • Withstand voltage :

    No breakthrough and flash over

Thermistor Chip (Power Type)

Product Description

Power type NTC suppresses the surge current at startup. Its zero power resistance value suppresses the surge current at the moment of startup so that the surge current at the moment of startup will not be too large.

Product Features

    1. Application scope:

          ● Conversion power supply, switching power supply,                             

          ● UPS power supply

          ●Electronic energy-saving lamps, ballasts and various heaters

          ●Various types of picture tubes and monitorsIncandescent lamps, other lighting fixtures

    2.Features:

         ● Height (T+B): 4.2mm.

         ●Unique “bump” design effectively ensures space and area for heat dissipation.

        ●Suitable for surface mounting and plug-in soldering processes.

        ●Can be used in various electronic products with low installation height requirements and small spacey.

    3.Installation method:

        a) For use, use general soldering method for installation;

        b) For vibration and impact tests, the leads are fixed and the fixed point is 6±1mm away from the resistor body.

Product Display

Why Choose us?

20+ Years Industry Experience

Founded in 2002. Four self-built factories.

The core component of all NTC temperature sensors, the high-performance temperature measuring NTC thermistor, is all produced in-house. It has a complete series and diverse structures, which can meet the precise temperature measurement in different temperature areas from low temperature to medium low temperature to medium and high temperature. These High-performance temperature measuring NTC thermistors have passed a series of safety certifications at home and abroad.

 

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Customization

Shiheng has been focusing on the R&D and production of thermistors for 22 years, focusing on customizing them for you.
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