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Introduce of transformer bobbin

In the case of a transformer, the bobbin is a permanent container for the wire, acting to form the shape of the coil (and ease assembly of the windings into or onto the magnetic core). Coil bobbin comprises a core housing portion which has a magnet wire wound therearound, and which undergoes a varnish impregnation treatment together with a magnetic core consisting of two core sections, like a bobbin EE type. Core spacing mechanisms are formed on the inner surfaces of the core housing portion, and control a position of the magnetic core inserted in the core housing portion such that the magnetic core is kept apart from the inner surfaces of the core housing portion.

Material of transformer bobbin- plastic bobbins

The transformer bobbin may be made of material Phenolic,PBT or nylon glass field 30% only (Phosphorus, Bornge) Tin cotted copper pin. These plastic bobbins often have to have a UL or other regulatory agency flammability rating for safety reasons. The plastic must tolerate soldering temperatures for a brief period during the manufacturing and p. c. board soldering process. Plastics used in bobbin molding fall into two main groups, thermoplastic and thermoset. Thermoplastic materials are the most widely used in bobbin molding and are readily available. Thermoplastic bobbins are inexpensive and capable of meeting many agency heat and flammability requirements when mixed with mineral, quartz, or glass fillers. All material of the transformer bobbin- plastic bobbins are certificated by UL And SGS.

Features of bobbin EE

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. There have are bobbin EE vertical or horizontal, surface-mount and through-hole, thermoset and thermoplastic, and multi-section. The materials and surface treatments we use withstand the insertion forces and high temperatures of assembly and soldering. We have a full range of multifunctional bobbin EE and accessories for surface-mount and through-hole wound components.

Bobbin EE Material: Phenolic T375J

Pin of Bobbin EE Material:CP WIRE

Bobbin EE cost: relatively low.

Bobbin EE UL Class: UL 94V-0.

Application of bobbin EE

Bobbin EE Series are for Ferrite Core used in Switching Power Transformers, Switch Transformer ,Inductor, Coil, Filter, etc.

Plastic Bobbins,bobbin EE,transformer bobbin, bobbin ee,plastic bobbins coil, bobbin ee 25,bobbin plastics,bobbin is a permanent container for the wire Name: YX-1006
series:EE
Specification:YX-1006.pdf
Issue time:2005-3-9
EE series bobbin Name: YX-1301
series:EE
Specification:
Issue time:2005-3-9
EE series bobbin Name: YX-1302
series:EE
Specification:YX-1302(EE-13).pdf
Issue time:2005-3-9
EE series bobbin Name: YX-1303
series:EE
Specification:YX-1303a.pdf
Issue time:2005-3-9
EE series bobbin Name: YX-1303-1
series:EE
Specification:YX-1303-1.pdf
Issue time:2005-3-9
EE series bobbin Name: YX-1602-1
series:EE
Specification:
Issue time:2005-3-9
EE series bobbin Name: YX-1604
series:EE
Specification:
Issue time:2005-3-9
Plastic Bobbins,bobbin EE,transformer bobbin, bobbin ee,plastic bobbins coil, bobbin ee 25,bobbin plastics,bobbin is a permanent container for the wire Name: YX-1605
series:EE
Specification:
Issue time:2005-3-9