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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Description Price Accessory Type For Use With Dimensions Number of Pins Material Depth Length Width Maximum Temperature
RS庫存編號 647-9525
製造零件編號B66398W1024T001
BrandEPCOS
TWD105.00
單位
ETD 59/31/22 Coil Former B66397 66.9 x 66.2 x 49.2mm 24 GFR Polyterephthalate 49.2mm 66.9mm 66.2mm +180°C
RS庫存編號 167-0164
製造零件編號B66398W1024T001
BrandEPCOS
TWD67.90
個 (以毎盒:40)
單位
ETD 59/31/22 Coil Former B66397 66.9 x 66.2 x 49.2mm 24 GFR Polyterephthalate 49.2mm 66.9mm 66.2mm +180°C
RS庫存編號 125-3619
製造零件編號B66230A1114T001
BrandEPCOS
TWD85.00
/個 (每包:5個)
單位
Horizontal Coil Former E 32/16/9 Core - 14 GFR Polyterephthalate - 37.5mm 35mm +155°C
RS庫存編號 170-1502
製造零件編號B66230A1114T001
BrandEPCOS
TWD47.30
個 (在毎卷:240)
單位
Horizontal Coil Former E 32/16/9 Core - 14 GFR Polyterephthalate - 37.5mm 35mm +155°C
RS庫存編號 647-9553
製造零件編號B66418W1008D001
BrandEPCOS
TWD51.40
/個 (每包:5個)
單位
EFD 20/10/7 Coil Former B66417 20 x 20.3 x 10.4mm 8 GFR Thermosetting Plastic 10.4mm 20mm 20.3mm +180°C
RS庫存編號 167-0500
製造零件編號B66418W1008D001
BrandEPCOS
TWD25.10
個 (以毎盒:630)
單位
EFD 20/10/7 Coil Former B66417 20 x 20.3 x 10.4mm 8 GFR Thermosetting Plastic 10.4mm 20mm 20.3mm +180°C
RS庫存編號 125-3385
製造零件編號B65808N1006D002
BrandEPCOS
TWD43.40
/個 (每包:10個)
單位
Vertical Coil Former RM 6 Core - 6 GFR Thermosetting Plastic - - 12.3 (Dia.)mm +180°C
RS庫存編號 647-9143
製造零件編號B65808E1508T001
BrandEPCOS
TWD55.20
/個 (每包:5個)
單位
RM 6 Coil Former B65807 18.4 x 16 x 12.65mm 8 GFR Polyterephthalate 12.65mm 18.4mm 16mm +155°C
RS庫存編號 170-1435
製造零件編號B65808N1006D002
BrandEPCOS
TWD24.20
個 (在毎卷:500)
單位
Vertical Coil Former RM 6 Core - 6 GFR Thermosetting Plastic - - 12.3 (Dia.)mm +180°C
RS庫存編號 167-8498
製造零件編號B65808E1508T001
BrandEPCOS
TWD27.00
個 (以毎盒:500)
單位
RM 6 Coil Former B65807 18.4 x 16 x 12.65mm 8 GFR Polyterephthalate 12.65mm 18.4mm 16mm +155°C
RS庫存編號 170-1434
製造零件編號B65808N1006D001
BrandEPCOS
TWD23.60
個 (在毎卷:500)
單位
Vertical Coil Former RM 6 Core - 6 GFR Thermosetting Plastic - - 12.3 (Dia.)mm +180°C
RS庫存編號 125-3383
製造零件編號B65808N1006D001
BrandEPCOS
TWD40.40
/個 (每包:10個)
單位
Vertical Coil Former RM 6 Core - 6 GFR Thermosetting Plastic - - 12.3 (Dia.)mm +180°C
RS庫存編號 170-1556
製造零件編號B66359X1014T001
BrandEPCOS
TWD35.60
個 (在毎卷:100)
單位
Vertical Coil Former ETD 29/16/10 Core - 14 GFR Polyterephthalate - - 35.2 (Dia.)mm +180°C
RS庫存編號 647-9496
製造零件編號B66396W1022T001
BrandEPCOS
TWD104.00
單位
ETD 54 B66395 61.6 x 46 x 61.4mm 22 GFR Polyterephthalate 61.4mm 61.6mm 46mm -
RS庫存編號 167-8478
製造零件編號B65888C1512T001
BrandEPCOS
TWD40.00
個 (以毎盒:60)
單位
RM 14 Coil Former B65887 41 x 31.4 x 29.3mm 12 GFR Polyterephthalate 29.3mm 41mm 31.4mm +155°C
RS庫存編號 170-1471
製造零件編號B65878E0012D001
BrandEPCOS
TWD25.00
個 (在毎卷:216)
單位
Vertical Coil Former PQ 26 x 20 Core - 12 GFR Thermosetting Plastic - 26.5mm 29.3mm +180°C
RS庫存編號 173-1176
製造零件編號B65844S2000X000
BrandEPCOS
TWD30.20
個 (以毎袋:500)
單位
Mounting Assembly Kit EP 13 Core - - Bronze (Clamp), Cold Rolled Steel (Yoke) - 15 (Clamp) mm, 16 (Yoke) mm 13 (Clamp) mm, 14 (Yoke) mm -
RS庫存編號 170-1498
製造零件編號B66208B1110T001
BrandEPCOS
TWD25.20
個 (在毎卷:450)
單位
Horizontal Coil Former E 25/13/7 Core - 10 GFR Polyterephthalate - 27.5mm 28mm +155°C
RS庫存編號 170-1479
製造零件編號B65880E2012D001
BrandEPCOS
TWD31.80
個 (在毎卷:112)
單位
Vertical Coil Former PQ 32 x 30 Core - 12 GFR Thermosetting Plastic - 33mm 34.4mm +180°C
RS庫存編號 125-3603
製造零件編號B65888N1012D001
BrandEPCOS
TWD51.40
/個 (每包:5個)
單位
Vertical Coil Former RM 14 Core - 12 GFR Thermosetting Plastic - - 28.8 (Dia.)mm +180°C