Coil Formers

Coil formers are components found in a transformer(an electrical device that transfers energy between two or more circuits). They're commonly used in electrical printed circuit boards(PCBs) to produce the energy needed to power electrical machines such as motors and generators.

Coil former applications

Coil formers are commonly used in transformers or as reactors in switch-mode power supplies. Transformers are used to bring voltage up or down in an AC electrical circuit. Both transformers and switch-mode power supplies can be used to convert mains AC power to DC power.

There are transformers all over every house. They are inside the chargers used to charge your mobile phone and other personal computing devices. They're also found in loudspeakers and microphones.

Advantages of using coil formers

  • Coil formers come in different types depending on whether you need to mount them horizontally or vertically.
  • Coil formers are usually made with an insulating material, such as thermosetting plastic, and are resistant to soldering and soldering heat.

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Omschrijving Prijs Accessory Type For Use With Dimensions Number of Pins Material Depth Length Width Maximum Temperature
RS-stocknr. 170-1435
FabrikantnummerB65808N1006D002
FabrikantEPCOS
0,51 €
Each (On a Reel of 500)
Aantal stuks
Vertical Coil Former RM 6 Core - 6 GFR Thermosetting Plastic - - 12.3 (Dia.)mm +180°C
RS-stocknr. 840-7276
FabrikantnummerFS-2E-4215-10
FabrikantBlock
1,74 €
Each
Aantal stuks
Bobbin Choke Converter Topologies, Transmitter - - - - - - -
RS-stocknr. 170-1440
FabrikantnummerB65812N1012D001
FabrikantEPCOS
0,593 €
Each (On a Reel of 200)
Aantal stuks
Vertical Coil Former RM 8 Core - 12 GFR Thermosetting Plastic - - 16.9 (Dia.)mm +180°C
RS-stocknr. 125-3390
FabrikantnummerB65812N1012D001
FabrikantEPCOS
1,446 €
Each (In a Pack of 5)
Aantal stuks
Vertical Coil Former RM 8 Core - 12 GFR Thermosetting Plastic - - 16.9 (Dia.)mm +180°C
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EPCOS ER9 5/5 Coil former with gullwing terminals, ...
Description:
EPCOS ER9 5/5 Coil former with gullwing terminals, made from GFR liquid crystal polymer UL 94 V-0 insulation class to IEC 60085. Maximum operating temperature 155°C. Solderability to 60068-2-58.
EPCOS B65844 EP13 coil formers which have square ...
Description:
EPCOS B65844 EP13 coil formers which have square pins. Made from GFR thermosetting plastic, UL94 V-0 Insulation class to IEC60085 . The coil formers have a maximum operating temperature of 180°C. Solderability to IECi60068-2-20.
EPCOS E13/7/4 Coil formers made from polyterethalate UL ...
Description:
EPCOS E13/7/4 Coil formers made from polyterethalate UL 94 V-0 Insulation class to IEC60085.Maximum operating temperature 155°C solderability to IEC 60068-2-58 The SMD coil former with gullwing terminals is made from GFR liquid crystal polymer.
FS-2E series size 70/33/32 ferrite transformer bobbin with ...
Description:
FS-2E series size 70/33/32 ferrite transformer bobbin with insulation according to class B and flammability to UL 94 V-0. This ferrite transformer bobbins is horizontal mounting. Typical applications for this ferrite bobbin includes transformers and inductors in switch mode power ...