categories
Left banner
new products

EE28 Transformer bobbin for the power supply module of the switching motor

EE28 automated PLC transformer bobbin . Our product is made of PM9823 material, featuring a low dielectric constant and tangent of dielectric loss Angle. At a high frequency of 1MHz, the dielectric constant of PM9823 is approximately 2.6-2.8, and the dielectric loss tangent (tanδ) is ≤0.002, which is much lower than that of traditional phenolic resin (dielectric constant 3.5-4.5) or common nylon (dielectric constant 3.0-3.5). This means that the material has a "small hindrance effect" on the electric field, which can reduce signal loss and heat generation during the operation of the transformer, especially suitable for high-frequency transformers (such as switching power supply transformers). High arc resistance and dielectric strength: The arc resistance time of PM9823 can reach over 120 seconds (UL94 standard), and its dielectric strength is ≥18kV/mm. It can withstand the instantaneous high-voltage impact during the operation of the transformer and avoid short-circuit faults caused by "insulation breakdown". Meanwhile, the material is less likely to form a carbonized layer under the action of an electric arc (carbonization will reduce insulation), and its insulation performance deteriorates slowly after long-term use.
  • product origin:

    China
  • brand:

    MCT
  • item no.:

    MCT-2882
contact now
product description

EE28 Smart Home Transformer bobbin Vertical 5+5 pinsThis product features a variety of material selection characteristics. The modified polyphenylene ether itself has an extremely low water absorption rate (≤0.05%, 24-hour soaking), which is far superior to nylon 66 (water absorption rate 1.5%). Low hygroscopicity means that the material will not "get damp and conduct electricity" due to changes in environmental humidity, and can maintain stable insulation performance, making it particularly suitable for humid environments (such as transformers in industrial control cabinets).


Production Specification

EE28 Iot sensor transformer bobbin

Contact us today to explore bulk orders or request technical specifications.

Email: sales008@mycoiltech.com

Whats app ID: +86 18788862885

Name:Alex~Mycoiltech


Request a Free Quote

If you are interested in our products or have any questions, contact us now!

related products
  • MCT-EE1618(2P) EE16 Vertical Transformer Bobbin Dip Bobbin With 2 Pins

    6+6 Pins Horizontal Bobbin,Phenolic Material,UL REC:94V-0 Parallel Distance=15.6mm Size=18.2mmX16mmX11.7mm

  • MCT-EE1601(V5+5P) Vertical Bobbin EE16 Transformer Bobbin With 5+5 Pins

    5+5 Pins Vertical Bobbin,Phenolic Material,UL REC:94V-0 Pin pitch=3mm, Parallel Distance=10.3mm Size=16.4mmX13mmX16.5mm

  • Transformer bobbin seller EE55 High Power Voltage Transformer Bobbin

    EE55/21 vertical bobbin 11+11 pins, EE55 power transformer coil former. Bobbin Size=63.8mmX61.2mmX54.4mm, pin pitch=5.0mm, parallel distance=52.5mm. We are experienced bobbin factory, we have many bobbin toolings, for special size bobbin, we can make new tooling to meet your size.

  • Wholesale EE55 bobbin EE55 Flyback Transformer Horizontal Bobbin 11+11 Pins

    EE55 horizontal bobbin for power transformer, 11+11pin EE55 phenolic coil former. Bobbin Size=55.0mmX45.1mmX40.5mm, pin pitch=5.0mm, parallel distance=40mm. We are China bobbin factory, we have many private bobbin toolings, for special size bobbin, we can make new tooling to meet your size.

  • China transformer bobbin factory EE55 Switching Power Transformer Horizontal Frame

    EE55/21*2 coil bobbin two cores, power transformer bobbin. Bobbin Size=63.0mmX36.24mmX39.2mm, no pin EE55 ferrite coil bobbin. We are experienced bobbin factory, we have many bobbin toolings, for special size bobbin, we can make new tooling to meet your size.

contact us now
TOP
Leave a message