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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 146 項產品
Results per page
Description Price Accessory Type For Use With Dimensions Number of Pins Material Depth Length Width Maximum Temperature
RS庫存編號 174-1588
製造零件編號EFD15/8/5-3F3
BrandFERROXCUBE
HK$10.80
單位
EFD Core Ferrites 15 x4.65 x 7.5mm 8 GFR Phenolformaldehyde 7.5mm 15mm 4.65mm +180°C
RS庫存編號 647-9193
製造零件編號B65812C1512T001
BrandEPCOS
HK$12.514
/個 (每包:5個)
單位
RM 8 Coil Former B65811 23.5 x 23.5 x 16.2mm 12 GFR Polyterephthalate 16.2mm 23.5mm 23.5mm +155°C
RS庫存編號 162-0190
製造零件編號B65812C1512T001
BrandEPCOS
HK$6.922
個 (以毎盒:200)
單位
RM 8 Coil Former B65811 23.5 x 23.5 x 16.2mm 12 GFR Polyterephthalate 16.2mm 23.5mm 23.5mm +155°C
RS庫存編號 167-8562
製造零件編號B66242J1000R001
BrandEPCOS
HK$22.33
個 (以毎盒:100)
單位
E 42 B66325, B66329 29.2 x 35 x 37.5mm 8 - 37.5mm 29.2mm 35mm -
RS庫存編號 167-8204
製造零件編號B66396W1022T001
BrandEPCOS
HK$15.57
個 (以毎盒:75)
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 170-1395
製造零件編號B65542B0000T001
BrandEPCOS
HK$0.881
個 (在毎卷:1000)
單位
Vertical Coil Former P 14 x 8 Core - - GFR Polyterephthalate - - 7.1 (Dia.)mm +155°C
RS庫存編號 161-7774
製造零件編號FS-2E-3611-20
BrandBlock
HK$17.888
個 (以毎袋:5)
單位
E 36 FS-1E-36 - 16 - - - - -
RS庫存編號 125-3408
製造零件編號B65840B1006D001
BrandEPCOS
HK$6.67
/個 (每包:10個)
單位
Horizontal Coil Former EP 7 Core - 6 GFR Thermosetting Plastic - 10.7mm 8.5mm +155°C
RS庫存編號 647-9092
製造零件編號B65685A1000T001
BrandEPCOS
HK$34.91
單位
PM 62/49 Coil Former B65684 75.5 x 48.5 x 48mm 16 GFR Polyterephthalate 48mm 75.5mm 48.5mm +155°C
RS庫存編號 173-1176
製造零件編號B65844S2000X000
BrandEPCOS
HK$6.78
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 170-1502
製造零件編號B66230A1114T001
BrandEPCOS
HK$10.53
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 647-9402
製造零件編號B66362X1014T001
BrandEPCOS
HK$18.28
單位
ETD 34/17/11 Coil Former B66361 39.6 x 27 x 44mm 14 GFR Polyterephthalate 44mm 39.6mm 27mm +180°C
RS庫存編號 170-1495
製造零件編號B66206C1012T001
BrandEPCOS
HK$5.382
個 (在毎卷:735)
單位
Horizontal Coil Former E 20/10/6 Core - 12 GFR Polyterephthalate - 21.5mm 23.5mm +155°C
RS庫存編號 170-1455
製造零件編號B65820W1008D001
BrandEPCOS
HK$6.57
個 (在毎卷:250)
單位
Vertical Coil Former RM 7 Core - 8 GFR Thermosetting Plastic - - 14.65 (Dia.)mm +180°C
RS庫存編號 170-1412
製造零件編號B65714K1020T001
BrandEPCOS
HK$102.09
個 (在毎卷:8)
單位
Vertical Coil Former PM 87 x 70 Core - 20 GFR Polyterephthalate - 87.6mm 66.2mm +180°C
RS庫存編號 170-1486
製造零件編號B65888N1012D001
BrandEPCOS
HK$9.24
個 (在毎卷:60)
單位
Vertical Coil Former RM 14 Core - 12 GFR Thermosetting Plastic - - 28.8 (Dia.)mm +180°C
RS庫存編號 170-1415
製造零件編號B65734B1000T001
BrandEPCOS
HK$108.03
個 (在毎卷:2)
單位
Vertical Coil Former PM 114 x 93 Core - - Polyphenylene Sulphide - - 87 (Dia.)mm +155°C
RS庫存編號 170-1459
製造零件編號B65840B1006D001
BrandEPCOS
HK$3.31
個 (在毎卷:2000)
單位
Horizontal Coil Former EP 7 Core - 6 GFR Thermosetting Plastic - 10.7mm 8.5mm +155°C
RS庫存編號 170-1492
製造零件編號B66202B1108T001
BrandEPCOS
HK$6.468
個 (在毎卷:1725)
單位
Horizontal Coil Former E 13/7/4 Core - 8 GFR Polyterephthalate - 14.2mm 16.2mm +155°C
RS庫存編號 647-9553
製造零件編號B66418W1008D001
BrandEPCOS
HK$11.64
/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