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.

...
Lees meer Lees minder

Filters

81 - 100 van 716 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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-stocknr. 173-0168
FabrikantRS PRO
€ 13,211
Each (In a Box of 24)
Aantal stuks
230V ac 2 x 9V ac 50VA 2 2.778A 33mm 740g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Copper Conductor Termination Wire -
RS-stocknr. 752-9299
FabrikantnummerRKD 1600/2x115
FabrikantBlock
€ 263,06
Each
Aantal stuks
115 V ac, 230 V ac 2 x 115V ac 1600VA 2 - - 13.1kg 202mm - 50Hz 60Hz - Leads -
RS-stocknr. 223-9294
Fabrikantnummer70044K
FabrikantNuvotem Talema
€ 15,70
Each
Aantal stuks
115V ac, 230V ac 2 x 18V ac 10VA 2 278mA - 252g - 55 x 55 x 26mm 50Hz 60Hz PCB Pin M4
RS-stocknr. 278-6778
Fabrikantnummer60002
FabrikantNuvotem Talema
€ 23,83
Each
Aantal stuks
115V ac, 230V ac 2 x 12V ac 1.6VA 2 67mA 17.5mm 80g 38mm 38 (Dia.) x 17.5mm - - - - -
RS-stocknr. 173-0112
FabrikantRS PRO
€ 7,022
Each (In a Box of 42)
Aantal stuks
2 x 115V 2 x 12V 1.6VA - 67mA 18.5mm 82g - 39.6 x 39.6 x 18.5mm - 50Hz Through Hole - -
RS-stocknr. 752-9353
FabrikantnummerRKD 30/2x18
FabrikantBlock
€ 31,96
Each
Aantal stuks
115 V ac, 230 V ac 2 x 18V ac 30VA 2 - - 470g 68mm - 50Hz 60Hz - Leads -
RS-stocknr. 278-6958
Fabrikantnummer60025
FabrikantNuvotem Talema
€ 14,58
Each
Aantal stuks
115V ac, 230V ac 2 x 22V ac 5VA 2 114mA 19mm 130g 49mm 49 (Dia.) x 19mm - - - - -
RS-stocknr. 361-6383
Fabrikantnummer58-0160-115-D
FabrikantNuvotem Talema
€ 67,23
Each
Aantal stuks
230V ac 115V ac 160VA 1 1.391A 61mm 1.5kg 99mm 99 (Dia.) x 61mm - - DIN Rail - -
RS-stocknr. 223-8443
Fabrikantnummer1000P1-2-055
FabrikantNuvotem Talema
€ 197,84
Each
Aantal stuks
230V ac 2 x 55V ac 1000VA 2 9.09A 70mm 6.5kg 162mm 162 (Dia.) x 70mm - 450Hz - Copper Conductor Termination Wire -
RS-stocknr. 671-9191
FabrikantRS PRO
€ 36,34
Each
Aantal stuks
230V ac 11.8V ac 150VA 1 12.712A 43mm 1.7kg 106mm 106 (Dia.) x 43mm 50Hz 60Hz - Termination Wire -
RS-stocknr. 124-3865
FabrikantRS PRO
€ 11,18
Each
Aantal stuks
2 x 115V 2 x 18V 10VA - 278mA 26mm 252g - 55 x 55 x 26mm - 50Hz Through Hole - -
RS-stocknr. 752-9365
FabrikantnummerRKD 300/2x12
FabrikantBlock
€ 79,72
Each
Aantal stuks
115V ac, 230V ac 2 x 12V ac 300VA 2 - - 3kg 125mm - 50Hz 60Hz - Leads -
RS-stocknr. 123-3988
FabrikantRS PRO
€ 57,46
Each
Aantal stuks
230V ac 2 x 25V ac 300VA 2 - 58mm 2.3kg 115mm 115 (Dia.) x 58mm 50Hz 60Hz Surface Mount Lead Wire -
RS-stocknr. 173-0132
FabrikantRS PRO
€ 16,93
Each (In a Box of 16)
Aantal stuks
115 V ac, 230 V ac 2 x 25V ac 80VA 2 1.6A 38mm 1kg 93mm 93 (Dia.) x 38mm 50Hz 60Hz - Copper Conductor -
RS-stocknr. 123-4005
FabrikantRS PRO
€ 103,45
Each
Aantal stuks
230V ac 2 x 40V ac 1000VA 2 - 70mm 6.5kg 162mm 162 (Dia.) x 70mm 50Hz 60Hz Surface Mount Lead Wire -
RS-stocknr. 173-0080
FabrikantRS PRO
€ 9,396
Each (In a Box of 40)
Aantal stuks
230V ac 2 x 15V ac 15VA 2 500mA 31mm 365g 60mm 60 (Dia.) x 31mm 50Hz 60Hz - Copper Conductor Termination Wire 6mm
RS-stocknr. 257-5001
Fabrikantnummer91946-P2S2
FabrikantNuvotem Talema
€ 23,76
Each
Aantal stuks
115 V ac, 230 V ac 2 x 6V ac 50VA 2 4.167A 33mm 650g 80mm 80 (Dia.) x 33mm 50Hz 60Hz - Leads -
RS-stocknr. 361-6406
Fabrikantnummer58-0300-115-D
FabrikantNuvotem Talema
€ 121,08
Each
Aantal stuks
230V ac 115V ac 300VA 1 2.609A 69mm 2.5kg 117mm 117 (Dia.) x 69mm - - DIN Rail - -
RS-stocknr. 540-5242
FabrikantRS PRO
€ 27,90
Each
Aantal stuks
115 V ac, 230 V ac 2 x 25V ac 50VA 2 1A 34mm 760g 80mm 80 (Dia.) x 34mm 50Hz 60Hz - - 6mm
RS-stocknr. 223-8263
Fabrikantnummer0500P1-2-030
FabrikantNuvotem Talema
€ 70,57
Each
Aantal stuks
230V ac 2 x 30V ac 500VA 2 8.33A 60mm 3.5kg 136mm 136 (Dia.) x 60mm - 450Hz - Copper Conductor Termination Wire -
Related Products
High-quality open style toroidal transformers with a single ...
Description:
High-quality open style toroidal transformers with a single 230 Vac 50/60 Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently. Small size and low weight compared with traditional stacked lamination typesExtremely low level ...
High quality encapsulated toroidal transformers with a single ...
Description:
High quality encapsulated toroidal transformers with a single 230Vac 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently. Designed for easy mounting with centre hole fixing. Fixing bolt not includedFully encapsulated to UL94-V0Case ...
This series of fully encapsulated PCB mounting toroidal ...
Description:
This series of fully encapsulated PCB mounting toroidal transformers feature twin 115 V ac 50/60Hz primary windings that can be connected in series to a 230 V supply or in parallel for 115 V supplies. With a low weight and ...
High quality open style toroidal transformers with dual ...
Description:
High quality open style toroidal transformers with dual 115Vac 50/60Hz primary windings and twin secondary windings which may be connected in series or parallel or used independently. • Small size and low weight compared with traditional stacked lamination types • ...