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Switching Mode Power Supply EF20 Transformer Bobbin

Transformer bobbin horizontal EF20. 5+5 pins coil former. Bobbin Size=20.0mmX17.8mmX14.3mm. Pin pitch=3.8mm. Parallel Distance=15.0mm. EF20 transformer DIP bobbin. We can make new tooling to meet customer's design.

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product description

High quality transformer bobbins from Hefei Mycoil Technology Co.,LTD, good after sale service. We accept small order, samples can be sent for testing first. Welcome to visit our factory.

Quick Details

Part No: MCT-EF2077

Brand Name: MCT

Material: Phenolic

Color: Black

UL REC: 94V-0

Logo: Can be customized

Lead Time: 20 days after payment

Custom Made: Available

Certification: ISO9001,ROHS,CE

Packing: Carton, accept customize

OEM: Available

MOQ: Any quantity


Part Information

Product Name: Switching Mode Power Supply EF20 Transformer Bobbin

Product Range: Transformers, Inductors, coils, bobbins, ferrite cores.

Applications: switching power supply transformers, inductors, choke coils, high frequency transformers, filters.

Samples time: 7-10 days for customized parts, 3-5 days for standard parts.

Shipping Details: By air, By ship, etc.

Advantages: Professional transformer winding bobbin factory, complete specifications.

Our Factory is made up of 500 people, huge output can be finished every day.

All materials are environmental protected. We accept custom made and design service.


Any request, please contact us, we will give you fast reply.


Skype: sales003_125

Contact: Miss Lily Yu


Product Specification

Phenolic transformer bobbin wholesale


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

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