MPN

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.

612 Products showing for Toroidal Transformers

1 of 31

Sort By

Compare Product Details

Results per page

In Stock RS PRO 230 V ac 2 x 25 V ac Toroidal Transformer 2 Output, UL51, EN60065 Class II, EN615581 Class II, UL506 RS Stock No. 123-3988 Subtotal (1 unit) $240.18(exc. GST) $240.18/unit Quantity	230 V ac	Toroidal Transformer	2 x 25 V ac	50Hz	-	Single Primary, Dual Secondary	Surface	-	UL51, EN60065 Class II, EN615581 Class II, UL506
Last RS stock RS PRO 2 x 115 V ac 2 x 22 V Toroidal Transformer, REACH, RoHS RS Stock No. 124-3868 Subtotal (1 unit) $55.42(exc. GST) $55.42/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 22 V	-	-	-	Through Hole	-	REACH, RoHS
In Stock RS PRO 230 V ac 2 x 15 V ac Toroidal Transformer 2 Output 30 VA RS Stock No. 671-8943 Subtotal (1 unit) $95.60(exc. GST) $95.60/unit Quantity	230 V ac	Toroidal Transformer	2 x 15 V ac	50Hz	-	-	-	-	No
In Stock RS PRO 115 V ac, 230 V ac 2 x 12 V ac Toroidal Transformer 2 Output 30 VA, VDE0570 Class II, IEC61558 Class II, EN61558 RS Stock No. 671-9078 Subtotal (1 unit) $64.92(exc. GST) $64.92/unit Quantity	115 V ac, 230 V ac	Toroidal Transformer	2 x 12 V ac	50Hz	-	Secondary Winding, Primary Winding	-	-	VDE0570 Class II, IEC61558 Class II, EN61558 Class II, UL506
Last RS stock RS PRO 2 x 115 V ac 2 x 9 V Toroidal Transformer, RoHS, REACH RS Stock No. 124-3856 Subtotal (1 unit) $45.87(exc. GST) $45.87/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 9 V	-	-	-	Through Hole	-	RoHS, REACH
In Stock RS PRO 230 V ac 2 x 18 V Toroidal Transformer 2 Output 15 VA, VDE0570 Class II, IEC61558 Class II, EN61558 Class II, RS Stock No. 671-8928 Subtotal (1 unit) $52.27(exc. GST) $52.27/unit Quantity	230 V ac	Toroidal Transformer	2 x 18 V	50Hz	-	-	-	-	VDE0570 Class II, IEC61558 Class II, EN61558 Class II, UL506
Currently unavailable RS PRO 2 x 115 V ac 2 x 7 V Toroidal Transformer, RoHS, REACH RS Stock No. 124-3855 Subtotal (1 unit) $46.51(exc. GST) $46.51/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 7 V	-	M4 Centre Bush	-	Through Hole	-	RoHS, REACH
In Stock RS PRO 230 V ac 2 x 12 V ac Toroidal Transformer 2 Output 120 VA, UL 506, IEC 61558 Class II, RoHS, VDE0570 Class II, EN RS Stock No. 671-8996 Subtotal (1 unit) $191.94(exc. GST) $191.94/unit Quantity	230 V ac	Toroidal Transformer	2 x 12 V ac	50Hz	-	-	-	-	UL 506, IEC 61558 Class II, RoHS, VDE0570 Class II, EN 61558 Class II
Being discontinued RS PRO 2 x 115 V ac 2 x 55 V ac Toroidal Transformer 2 Output 500 VA, CE, IECBSEN 615586, UL506, ASNZS 61558..6, IECBSEN RS Stock No. 117-6075 Subtotal (1 unit) $470.58(exc. GST) $470.58/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 55 V ac	50Hz	-	Dual Primary, Dual Secondary	Bolt Mount	-	CE, IECBSEN 615586, UL506, ASNZS 61558..6, IECBSEN 615581, ASNZS 61558.1, RoHS
In Stock RS PRO 230 V ac 2 x 30 V ac Toroidal Transformer 2 Output 160 VA RS Stock No. 173-0152 Subtotal (1 box of 8 units) $1,137.04(exc. GST) $142.13/unit Quantity	230 V ac	Toroidal Transformer	2 x 30 V ac	50Hz	-	-	-	-	No
In Stock RS PRO 230 V ac 2 x 35 V ac Toroidal Transformer 2 Output, UL506, UL51, EN60065 Class II, EN615581 Class II RS Stock No. 123-3990 Subtotal (1 unit) $294.30(exc. GST) $294.30/unit Quantity	230 V ac	Toroidal Transformer	2 x 35 V ac	50Hz	-	Single Primary, Dual Secondary	Surface	-	UL506, UL51, EN60065 Class II, EN615581 Class II
Last RS stock RS PRO 230 V ac 2 x 22 V Toroidal Transformer, REACH, RoHS RS Stock No. 124-3878 Subtotal (1 unit) $65.07(exc. GST) $65.07/unit Quantity	230 V ac	Toroidal Transformer	2 x 22 V	-	-	-	Through Hole	-	REACH, RoHS
In Stock RS PRO 230 V ac 2 x 25 V ac Toroidal Transformer 2 Output 120 VA RS Stock No. 173-0213 Subtotal (1 box of 12 units) $1,187.364(exc. GST) $98.947/unit Quantity	230 V ac	Toroidal Transformer	2 x 25 V ac	50Hz	-	-	-	-	No
In Stock RS PRO 2 x 115 V ac 2 x 55 V ac Toroidal Transformer 2 Output 50 VA, IEC BS EN 61558-1, AS NZS 61558.2.4, BS EN 61558-1, RS Stock No. 540-4974 Subtotal (1 unit) $87.88(exc. GST) $87.88/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 55 V ac	50Hz	-	Dual Secondary, Dual Primary	-	-	IEC BS EN 61558-1, AS NZS 61558.2.4, BS EN 61558-1, RoHS, AS NZS 61558.1, UL506, CE, IEC BS EN 61558-2-4, AS NZS 61558.2.6, IEC BS EN 61558-2-6
Currently unavailable RS PRO 2 x 115 V ac 2 x 18 V Toroidal Transformer, RoHS, REACH RS Stock No. 124-3877 Subtotal (1 unit) $65.20(exc. GST) $65.20/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 18 V	-	-	-	Through Hole	-	RoHS, REACH
In Stock RS PRO 2 x 115 V ac 2 x 115 V ac Toroidal Transformer 2 Output 200 VA, RoHS, CE RS Stock No. 117-6060 Subtotal (1 unit) $266.52(exc. GST) $266.52/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 115 V ac	50Hz	Open	Dual Primary	Surface	-	RoHS, CE
In Stock RS PRO 2 x 115 V ac 2 x 115 V ac Toroidal Transformer 2 Output 1.5 kVA, CE, RoHS RS Stock No. 117-6083 Subtotal (1 unit) $1,246.62(exc. GST) $1,246.62/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 115 V ac	50Hz	Open	Dual Primary	Surface	-	CE, RoHS
In Stock RS PRO 2 x 115 V ac 2 x 115 V ac Toroidal Transformer 2 Output 2 kVA, RoHS, CE RS Stock No. 117-6084 Subtotal (1 unit) $1,566.61(exc. GST) $1,566.61/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 115 V ac	50Hz	Open	Dual Primary	Surface	-	RoHS, CE
In Stock RS PRO 2 x 115 V ac 2 x 55 V ac Toroidal Transformer 2 Output 400 VA, CE, RoHS RS Stock No. 117-6070 Subtotal (1 unit) $383.54(exc. GST) $383.54/unit Quantity	2 x 115 V ac	Toroidal Transformer	2 x 55 V ac	50Hz	Open	Dual Primary	Surface	-	CE, RoHS
In Stock RS PRO 230 V ac 2 x 55 V ac Toroidal Transformer 2 Output, EN60065 Class II, EN61558-1 Class II RS Stock No. 123-4001 Subtotal (1 unit) $547.17(exc. GST) $547.17/unit Quantity	230 V ac	Toroidal Transformer	2 x 55 V ac	50Hz	-	Single Primary, Dual Secondary	Surface	-	EN60065 Class II, EN61558-1 Class II

Toroidal Transformers

How do Toroidal Transformers they work?

Benefits of Toroidal Transformers

612 Products showing for Toroidal Transformers

Popular Searches

Related links