Toroidal Transformers

Toroidal transformers are magnetic core transformers manufactured within a toroidal (ring or doughnut) shape.

How do Toroidal Transformers they work?


Transformers use the principles of induction to transfer energy in the form of electricity via their internal coli. They make it possible for devices with different requirements to run off the same source of voltage. They are able to step the voltage up or down as needed. They can also increase and decrease current and alter electrical energy in other ways.
Toroidal transformers can be open or encapsulated, and some models are completed with PCB mounting pins.

Benefits of Toroidal Transformers


  • Transformers take up less space than their traditional square counterparts using less real estate. Some manufacturers suggest that fitting a toroidal transformer with flying leads instead of terminal blocks can save you up to 60% space.

  • These transformers are easy to mount, some even just require a single bolt to fix them in place.

  • They have flexible dimensions.

  • Toroidal transformers offer great noise reduction and emit less EMI (electromagnetic interference) than standard transformers.

  • They have a low stray field.

  • They are quieter to run than standard transformers and create less hum noise.

  • They present excellent value for money. Toroidal cores take less energy to maintain a magnetic field, and therefore use less power.

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กำลังดูสินค้า 61 - 80 รายการจาก 779 รายการ / Viewing 61 - 80 of 779 products
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รายละเอียดสินค้า / Description ราคา / Price Primary Voltage Rating Secondary Voltage Rating Power Rating Number of Outputs Secondary Current Height Weight Diameter Dimensions Minimum Operating Frequency Maximum Operating Frequency Mounting Type Termination Type Fixing Hole Diameter
RS Stock No. 257-5023
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.91948-P2S2
THB819.51
Each
Units
115 V ac, 230 V ac 2 x 12V ac 50VA 2 2.083A 33mm 650g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Leads -
RS Stock No. 173-0166
Brand :RS PRO
THB670.20
Each (In a Box of 20)
Units
2 x 115V 2 x 15V 25VA - 832mA 37.5mm 435g - 60 x 60 x 37.5mm - 50Hz Through Hole - -
RS Stock No. 752-9319
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RKD 200/2x24
Brand :Block
THB1,800.26
Each
Units
115V ac, 230V ac 2 x 24V ac 200VA 2 - - 2.2kg 114mm - 50Hz 60Hz - Leads -
RS Stock No. 173-0096
Brand :RS PRO
THB555.433
Each (In a Box of 30)
Units
115 V ac, 230 V ac 2 x 18V ac 30VA 2 833mA 32mm 503g 70mm 70 (Dia.) x 32mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 278-6992
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.60033
THB502.36
Each
Units
115V ac, 230V ac 2 x 15V ac 7VA 2 233mA 24mm 172g 48mm 48 (Dia.) x 24mm - - - - -
RS Stock No. 257-5203
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.91964-P2S2
THB1,838.79
Each
Units
115V ac, 230V ac 2 x 25V ac 300VA 2 6A 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz - Leads -
RS Stock No. 361-6399
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.58-0200-115-D
THB2,262.72
Each
Units
230V ac 115V ac 200VA 1 1.739A 57mm 1.9kg 115mm 115 (Dia.) x 57mm - - DIN Rail - -
RS Stock No. 223-9216
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.70033K
THB364.68
Each
Units
115V ac, 230V ac 2 x 15V ac 7VA 2 233mA - 174g - 49.7 x 49.7 x 23.1mm 50Hz 60Hz PCB Pin M4
RS Stock No. 124-3875
Brand :RS PRO
THB379.58
Each
Units
2 x 115V 2 x 12V 25VA - 1.041A 37.5mm 435g - 60 x 60 x 37.5mm - 50Hz Through Hole - -
RS Stock No. 310-3332
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SFB0075-400-55
THB1,856.85
Each
Units
400V ac ±55V ac 75VA 1 682mA - 950g - 80 x 75 x 48mm - - Chassis - M6
RS Stock No. 223-9238
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.70034K
THB354.50
Each
Units
115V ac, 230V ac 2 x 18V ac 7VA 2 194mA - 174g - 49.7 x 49.7 x 23.1mm 50Hz 60Hz PCB Pin M4
RS Stock No. 123-3989
Brand :RS PRO
THB1,766.66
Each
Units
230V ac 2 x 30V ac 300VA 2 - 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz Surface Mount Lead Wire -
RS Stock No. 223-9058
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.70010K
THB292.39
Each
Units
115V ac, 230V ac 2 x 7V ac 3.2VA 2 229mA - 110g - 44.7 x 44.7 x 19.5mm 50Hz 60Hz PCB Pin M4
RS Stock No. 173-0244
Brand :RS PRO
THB1,883.714
Each (In a Box of 14)
Units
230V ac 11.8V ac 105VA 2 8.898A 46mm 1.3kg 93mm 93 (Dia.) x 46mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS Stock No. 223-9092
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.70014K
THB412.00
Each
Units
115V ac, 230V ac 2 x 18V ac 3.2VA 2 89mA - 110g - 44.7 x 44.7 x 19.5mm 50Hz 60Hz PCB Pin M4
RS Stock No. 278-6908
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.60021
THB559.49
Each
Units
115V ac, 230V ac 2 x 9V ac 5VA 2 278mA 19mm 130g 49mm 49 (Dia.) x 19mm - - - - -
RS Stock No. 752-9400
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RKD 50/2x12
Brand :Block
THB1,193.80
Each
Units
115 V ac, 230 V ac 2 x 12V ac 50VA 2 - - 700g 77mm - 50Hz 60Hz - Leads -
RS Stock No. 671-9195
Brand :RS PRO
THB1,510.86
Each
Units
230V ac 11.8V ac 200VA 2 16.95A 50mm 2kg 105mm 105 (Dia.) x 50mm 50Hz 60Hz - Termination Wire -
RS Stock No. 124-3876
Brand :RS PRO
THB364.60
Each
Units
2 x 115V 2 x 15V 25VA - 832mA 37.5mm 435g - 60 x 60 x 37.5mm - 50Hz Through Hole - -
RS Stock No. 361-6349
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.58-0300-048-D
THB3,288.79
Each
Units
230V ac 48V ac 300VA 1 6.25A 69mm 2.5kg 117mm 117 (Dia.) x 69mm - - DIN Rail - -
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