JHCOILS: Professional Supplier of Transformer Bobbin
Due to years of experience in the field of inductive components, JHCOILS currently supply a wide range of high frequency ferrite core bobbin in a variety of types, like EE, ETD, EPC, POT, PQ type. If you have any requirement for transformer bobbin, fell free contact us.
introduce of transformer core bobbin
As the name suggests, Transformer BOBBIN plays a role in supporting the COIL in the transformer. Coil bobbin formed by a core housing portion which has a magnet wire
Classification of transformer bobbin
- Material of transformer core bobbin
According to the different nature material of the transformer bobbin, it is divided into: thermoplastic material and thermosetting material. Thermosetting materials we commonly use are nylon (NYLON), plastic (PET), and plastic (PBT). Thermosetting materials we commonly use are Bakelite (PM).
- Shape of transformer bobbin
According to shape of transformer bobbin, BOBBIN is divided into vertical, horizontal, composite, drawer, cell, and double cells.
Types of transformer bobbin and size chart Plastic transformer bobbin
We provide wide range of transformer core bobbin for customer, here belows check our some of our transformer bobbin size chart for your reference, like EE transformer bobbin, PQ transformer bobbin, POT transformer bobbin...
EE Serious Transformer Bobbin
The bobbin EE is designed for perfect windings and zero defect mounting on and in printed circuit boards. Bobbin EE surface mount “plastic housing” and internal well can accommodate a ferrite core with windings attached to surface pins
| Products | Datasheet | Product Code | Description | Ask for sample |
|---|---|---|---|---|
 |  Check it | EE01 | E12.5 Vertical 5+5 Transformer BOBBIN | Contact Us |
 Enlarge |  Check it | EE02 | E105.55 Horizontal 4+4 Ferrite BOBBIN | Contact Us |
 Enlarge |  Check it | EE03 | E13610 Vertical 5+5 BOBBIN | Contact Us |
 Enlarge |  Check it | EE04 | E25106 Vertical 3+3 BOBBIN | Contact Us |
 Enlarge |  Check it | EE05 | E331413 Vertical 17+17 BOBBIN | Contact Us |
 |  Check it | EE06 | E331413 Vertical 18+18 Transformer BOBBIN | Contact Us |
PQ Serious Transformer Bobbin
The bobbin PQ is easy to use. Cost: low to moderate. High efficient bobbin core with high permeability. Bobbin PQ surface mount “plastic housing” and internal well can accommodate a ferrite core with windings attached to surface pins
| Products | Datasheet | Product Code | Description | Ask for sample |
|---|---|---|---|---|
 |  Check it | PQ01 | PQ2016 Vertical 6+8 transformer bobbin | Contact Us |
 |  Check it | PQ02 | PQ2020 Vertical 6+8 transformer bobbin | Contact Us |
 |  Check it | PQ03 | PQ3220 Vertical 6+6 transformer bobbin | Contact Us |
 |  Check it | PQ04 | PQ3225 Vertical 6+6 transformer bobbin | Contact Us |
 |  Check it | PQ05 | PQ3535 Vertical 6+6 transformer bobbin | Contact Us |
 |  Check it | PQ06 | PQ4040 Vertical 6+6 transformer bobbin | Contact Us |
 |  Check it | PQ07 | PQ5050 Vertical 6+6 transformer bobbin | Contact Us |
POT Serious Transformer Bobbin
The bobbin POT is easy to use. Cost: low to moderate. High efficient bobbin core with high permeability. Bobbin POT made with featuers of Durable construction, surface mount “plastic housing” and internal well can accommodate a ferrite core with windings attached to surface pins
| Products | Datasheet | Product Code | Description | Ask for sample |
|---|---|---|---|---|
 |  Check it | POT01 | POT40 Vertical 6+6 BOBBIN | Contact Us |
 |  Check it | POT02 | POT3019 Vertical 5+5 BOBBIN | Contact Us |
 |  Check it | POT03 | POT3314 Vertical 5+5 BOBBIN | Contact Us |
Features of transformer core bobbin
Coil bobbins are a must parts for the transformer, acting to form the shape of the winding coil. They serve as passive electrical components in inductors, chokes, transformers and relays. Coil bobbins must possess corrosion resistance, good electrical insulating characteristics and good machinability, so most of our transformer core bobbin are made of phenolic.
- Durable construction struction
- Relative low cost
- Good electrical insulating characteristics
About Us
Due to years of experience in the field of inductive components, JHCOILS currently supply a wide range of high frequency ferrite core in a variety of types like: EE Ferrite Core bobbin, EC Ferrite core bobbin, PQ Ferrite Magnetic Core bobbin, POT Ferrite core, EPC Ferrite core bobbin…
Our products are widely used in a large variety of industries, such as LED Green lighting, Switch-mode power supplies, Data transmission, Telecommunications, Measuring instruments, Interference suppression, Antennae technology, Inductive sensors, Medical technology, Green alternative energy, The automotive industry, Telecommunication, Professional broadcasting technology, Medical technology and Video technology, as well as in electronic data-processing facilities.
