Transformer Ferrite Cores

Some transformers feature ferrite cores, which act as a means to transfer magnetic flux within the transformer. While less common than laminated iron cores, ferrite cores allow for superior performance.

How transformer ferrite cores work

These devices are commonly parts of switched-mode power supplies. The ferrite in the core is in powdered form, which allows the transformer to operate at very high frequencies. The devices can handle a great deal of power without huge increases in the size of the device.

Types of transformer ferrite cores

Different transformer ferrite cores are intended to be used with specific kinds of equipment. These include broadband transformers, DC/DC converters, flat transformers, power transformers, reactors, switch mode power supply (SMPS ) transformers, and transmitters.

In addition to length, depth, and width, transformer ferrite cores also vary in their minimum and maximum operating temperatures. It is important to consider the operating temperature of the equipment that the core will be used in when choosing between cores. For instance, between one with a maximum temperature of +125°Cand another with one of +210°C.


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รายละเอียดสินค้า / Description ราคา / Price Accessory Type For Use With Dimensions AL Rating Material Depth Length Width Maximum Temperature Series Input Voltage Range Maximum Operating Temperature Minimum Operating Temperature Standards Met
RS Stock No. 170-1560
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66363G0000X197
Brand :EPCOS
THB71.955
Each (On a Reel of 200)
Units
Ferrite Core Power Transformers, SMPS Transformers 38.9 x 12.8 x 20mm 2800nH N97 20mm 38.9mm 12.8mm - - - - - IEC 61185
RS Stock No. 170-1420
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65805N0250A048
Brand :EPCOS
THB70.802
Each (On a Reel of 500)
Units
Ferrite Core Resonant Circuit Inductors, Transformers 14.6 x 12.3 x 10.5mm 250nH N48 10.5mm 14.6mm 12.3mm - - - - - IEC 62317-4
RS Stock No. 170-1542
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66317G0500X187
Brand :EPCOS
THB15.232
Each (On a Reel of 900)
Units
Ferrite Core Power Transformers 25 x 7.5 x 12.8mm 151nH N87 12.8mm 25mm 7.5mm - - - - - IEC 61246
RS Stock No. 170-1411
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65713A0000R087
Brand :EPCOS
THB3,229.00
Each (On a Reel of 4)
Units
Ferrite Core Energy Storage Chokes, Power Transformers - 12000nH N87 70mm - 87mm - - - - - IEC 61247
RS Stock No. 125-3640
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66305G0000X127
Brand :EPCOS
THB5.644
Each: (In a Pack of 50)
Units
Ferrite Core Miniature Transformers, Power Transformers 12.6 x 3.7 x 6.5mm 800nH N27 6.5mm 12.6mm 3.7mm - - - - - IEC 61246
RS Stock No. 125-3695
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66417G0000X197
Brand :EPCOS
THB15.938
Each: (In a Pack of 20)
Units
Ferrite Core DC/DC Converter, Flat Transformers, Power Transformers 20 x 6.65 x 10mm 1250nH N97 10mm 20mm 6.65mm - - - - - -
RS Stock No. 840-7651
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FS-1EFD-2007-05
Brand :Block
THB54.19
Each
Units
EFD 20 Choke Converter Topologies, Transmitter 20 x 7 x 10mm 1200nH N87 10mm 20mm 7mm - - - - - -
RS Stock No. 125-3370
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65805N0250A048
Brand :EPCOS
THB64.98
Each: (In a Pack of 5)
Units
Ferrite Core Resonant Circuit Inductors, Transformers 14.6 x 12.3 x 10.5mm 250nH N48 10.5mm 14.6mm 12.3mm - - - - - IEC 62317-4
RS Stock No. 167-8329
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66329G0000X187
Brand :EPCOS
THB83.20
Each (In a Box of 120)
Units
E 42 - 42 x 21.2 x 20mm 5200nH N87 20mm 42mm 21.2mm - - - - - -
RS Stock No. 125-3689
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66413U0100K187
Brand :EPCOS
THB11.645
Each: (In a Pack of 20)
Units
Ferrite Core DC/DC Converter, Flat Transformers, Power Transformers 15 x 4.85 x 7.5mm 100nH N87 7.5mm 15mm 4.85mm - - - - - IEC 61185
RS Stock No. 647-9660
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B67345B0002X087
Brand :EPCOS
THB670.21
Each
Units
I 93/104/30 Power transformer 93 x 28 x 30mm 7900nH N87 30mm 93mm 28mm - - - - - -
RS Stock No. 212-5050
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65684A0315A027
Brand :EPCOS
THB719.40
Each
Units
PM 62/49 DC DC converter 62 (Dia.) x 49mm 315nH N27 - - - - - - - - -
RS Stock No. 167-0293
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B67345B0002X087
Brand :EPCOS
THB694.238
Each (In a Box of 8)
Units
I 93/104/30 Power transformer 93 x 28 x 30mm 7900nH N87 30mm 93mm 28mm - - - - - -
RS Stock No. 167-8300
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66361G0000X127
Brand :EPCOS
THB28.257
Each (In a Box of 300)
Units
ETD 34 - 34 x 11.1 x 17.5mm 2400nH N27 17.5mm 34mm 11.1mm - - - - - -
RS Stock No. 840-7178
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FS-1E-7032-00
Brand :Block
THB536.19
Each
Units
E 70 Reactors, Transformers 70.5 x 32 x 33.2mm 9700nH N87 33.2mm 70.5mm 32mm +210°C - - - - -
RS Stock No. 647-9345
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66387G0000X187
Brand :EPCOS
THB190.56
Each: (In a Pack of 2)
Units
E 65 - 65 x 32.8 x 27.4mm 7900nH N87 27.4mm 65mm 32.8mm - - - - - -
RS Stock No. 647-9339
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66329G0000X187
Brand :EPCOS
THB90.855
Each: (In a Pack of 2)
Units
E 42 - 42 x 21.2 x 20mm 5200nH N87 20mm 42mm 21.2mm - - - - - -
RS Stock No. 125-3365
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65733A0000R087
Brand :EPCOS
THB7,881.30
Each
Units
Ferrite Core Power Transformers - 16000nH N87 93mm - 114mm - - - - - IEC 61247
RS Stock No. 125-3361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B65713A0000R087
Brand :EPCOS
THB2,504.30
Each
Units
Ferrite Core Energy Storage Chokes, Power Transformers - 12000nH N87 70mm - 87mm - - - - - IEC 61247
RS Stock No. 170-1525
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B66305G0000X127
Brand :EPCOS
THB21,513.00
1 Reel of 3450
Reel(s)
Ferrite Core Miniature Transformers, Power Transformers 12.6 x 3.7 x 6.5mm 800nH N27 6.5mm 12.6mm 3.7mm - - - - - IEC 61246
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