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PCB Transformers

Transformers function as current regulators to reduce or increase the voltage of alternating currents in a variety of machinery. PCB (printed circuit board) transformers are designed to work with printed circuit boards, which offer a compact and convenient way to connect electric components.

The PCB transformer sits above the surface of the board, where it controls the voltage or current transitioning through the board.

What are PCB transformers used for?

PCB transformers are used mainly in manufacturing processes where current regulation is needed. They're also used in computer hardware applications and consumer devices to protect them from power surges.

Types of PCB transformers

PCB transformers can be recognised by their mounting capabilities. They are surface mounted or through-hole mounted.

Through-hole mounted transformers have connectors or pins that can pierce through the board. They are generally used in multilayered printed circuit boards. Surface mounted transformers do not penetrate into the board itself and are therefore very compact, which makes them a popular choice for many applications.

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En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, IEC/BS/EN 61558-2-6, IEC/BS/EN 61558-1, AS/NZS 61558.1, N° de stock RS 504-515 Sous-total (1 unité) 28,56 €(TVA exclue) 28,56 €/unité Quantité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	43mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary	-	130°C	-	50Hz	-	60Hz	-	IEC/BS/EN 61558-2-6, IEC/BS/EN 61558-1, AS/NZS 61558.1, AS/NZS 61558.2.6, RoHS, CE
En stock RS PRO 2 x 9 V ac 2 Output PCB PCB Transformer, IECBSEN 615581, RoHS, IECBSEN 615586, ASNZS 61558.1, CE, ASNZS 61558..6 N° de stock RS 121-3836 Sous-total (1 unité) 17,40 €(TVA exclue) 17,40 €/unité Quantité	PCB Transformer	2 x 9 V ac	-	-	115 V, 230 V ac	-	2	68mm	57mm	23mm	4VA	-	150g	PCB	-	3.75kVrms	-	-	20	-	Independent Secondary, Dual Primary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, RoHS, IECBSEN 615586, ASNZS 61558.1, CE, ASNZS 61558..6
En stock RS PRO 2 x 15 V ac 2 Output PCB PCB Transformer, IECBSEN 615586, RoHS, ASNZS 61558.1, CE, IECBSEN 615581, ASNZS 61558..6 N° de stock RS 121-3834 Sous-total (1 unité) 15,71 €(TVA exclue) 15,71 €/unité Quantité	PCB Transformer	2 x 15 V ac	-	-	230 V ac	-	2	58mm	49mm	28mm	7.5VA	-	150g	PCB	-	4kVrms	-	-	-	889mA	Independent Secondary, Single Primary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615586, RoHS, ASNZS 61558.1, CE, IECBSEN 615581, ASNZS 61558..6
En stock RS PRO 2 x 12 V ac 2 Output PCB PCB Transformer, RoHS, ASNZS 61558..6, IECBSEN 615586, CE, ASNZS 61558.1, IECBSEN 615581 N° de stock RS 121-3825 Sous-total (1 unité) 9,40 €(TVA exclue) 9,40 €/unité Quantité	PCB Transformer	2 x 12 V ac	-	-	230 V ac	-	2	58mm	48mm	24mm	1.5VA	-	85g	PCB	-	4kVrms	-	-	-	-	Independent Secondary, Single Primary	-	130°C	-	50Hz	-	60Hz	-	RoHS, ASNZS 61558..6, IECBSEN 615586, CE, ASNZS 61558.1, IECBSEN 615581
En stock RS PRO 2 x 9 V ac 2 Output PCB PCB Transformer, RoHS, CE, IECBSEN 615586, ASNZS 61558..6, IECBSEN 615581, ASNZS 61558.1 N° de stock RS 121-3828 Sous-total (1 unité) 10,34 €(TVA exclue) 10,34 €/unité Quantité	PCB Transformer	2 x 9 V ac	-	-	230 V ac	-	2	58mm	48mm	29.5mm	2.3VA	-	440g	PCB	-	4kVrms	-	-	-	-	Independent Secondary, Single Primary	-	130°C	-	50Hz	-	60Hz	-	RoHS, CE, IECBSEN 615586, ASNZS 61558..6, IECBSEN 615581, ASNZS 61558.1
Stock limité RS PRO 1 x 12 V ac 2 Output PCB PCB Transformer, IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, CE, IECBSEN 615586, RoHS N° de stock RS 121-3824 Sous-total (1 unité) 9,40 €(TVA exclue) 9,40 €/unité Quantité	PCB Transformer	1 x 12 V ac	-	-	230 V ac	-	2	58mm	48mm	24mm	1.5VA	-	85g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, CE, IECBSEN 615586, RoHS
Temporairement en rupture de stock RS PRO 1 x 6 V ac 2 Output PCB PCB Transformer, IECBSEN 615581, ASNZS 61558..6, RoHS, IECBSEN 615586, ASNZS 61558.1, CE N° de stock RS 121-3819 Sous-total (1 unité) 8,33 €(TVA exclue) 8,33 €/unité Quantité	PCB Transformer	1 x 6 V ac	-	-	230 V ac	-	2	58mm	49mm	15mm	0.35VA	-	430g	PCB	-	4kVrms	-	-	-	889mA	Independent Secondary, Single Primary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558..6, RoHS, IECBSEN 615586, ASNZS 61558.1, CE
En stock RS PRO 2 x 9 V ac 2 Output PCB PCB Transformer, RoHS, CE, IECBSEN 615586, IECBSEN 615581, ASNZS 61558.1, ASNZS 61558..6 N° de stock RS 121-3858 Sous-total (1 unité) 50,67 €(TVA exclue) 50,67 €/unité Quantité	PCB Transformer	2 x 9 V ac	-	-	230 V ac, 115 V	-	2	68mm	57mm	35mm	30VA	-	530g	PCB	-	3.75kVrms	-	-	10	-	Independent Secondary	-	130°C	-	50Hz	-	60Hz	-	RoHS, CE, IECBSEN 615586, IECBSEN 615581, ASNZS 61558.1, ASNZS 61558..6
Temporairement en rupture de stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, IECBSEN 615581, ASNZS 61558.1, IECBSEN 615586, RoHS, CE, ASNZS N° de stock RS 504-426 Sous-total (1 unité) 30,88 €(TVA exclue) 30,88 €/unité Quantité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	54mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Primary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558.1, IECBSEN 615586, RoHS, CE, ASNZS 61558..6
En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558..6, CE, ASNZS 61558.1, RoHS, IECBSEN 615581, N° de stock RS 504-537 Sous-total (1 unité) 31,78 €(TVA exclue) 31,78 €/unité Quantité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	54mm	45mm	41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary	-	130°C	-	50Hz	-	60Hz	-	ASNZS 61558..6, CE, ASNZS 61558.1, RoHS, IECBSEN 615581, IECBSEN 615586
En stock RS PRO 2 x 9 V ac 2 Output PCB PCB Transformer, CE, IECBSEN 615586, ASNZS 61558.1, RoHS, ASNZS 61558..6, IECBSEN 615581 N° de stock RS 121-3845 Sous-total (1 unité) 24,82 €(TVA exclue) 24,82 €/unité Quantité	PCB Transformer	2 x 9 V ac	-	-	230 V ac	-	2	58mm	48mm	35mm	10VA	-	440g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	CE, IECBSEN 615586, ASNZS 61558.1, RoHS, ASNZS 61558..6, IECBSEN 615581
Actuellement indisponible RS PRO 2 x 12 V ac 2 Output PCB PCB Transformer, UKCA, CE, RoHS 10 VA N° de stock RS 121-3849 Sous-total (1 unité) 30,79 €(TVA exclue) 30,79 €/unité Quantité	PCB Transformer	2 x 12 V ac	-	-	115/230 V ac	-	2	68mm	57mm	25mm	10VA	-	260g	PCB	-	3.75kVrms	-	-	-	416.6mA	Dual Primary, Dual Secondary	-	130°C	-	50Hz	-	60Hz	-	UKCA, CE, RoHS
Temporairement en rupture de stock RS PRO 6 V ac 2 Output Through Hole PCB Transformer, CE, UKCA, RoHS 3 VA N° de stock RS 504-458 Sous-total (1 unité) 26,13 €(TVA exclue) 26,13 €/unité Quantité	PCB Transformer	6 V ac	-	-	230 V ac	-	2	38mm	35mm	30mm	3VA	-	140g	Through Hole	-	4kVrms	-	-	-	-	Single Primary, Dual Secondary	63%	130°C	-	50Hz	-	60Hz	-	CE, UKCA, RoHS
En stock RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, CE, IEC/BS/EN 61558-1, RoHS, IEC/BS/EN 61558-2-6, AS/NZS N° de stock RS 504-717 Sous-total (1 unité) 31,70 €(TVA exclue) 31,70 €/unité Quantité	PCB Transformer	6 to 15 V ac	-	-	230 V ac	-	2	43mm	54mm	30.42mm	20VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	CE, IEC/BS/EN 61558-1, RoHS, IEC/BS/EN 61558-2-6, AS/NZS 61558.2.6, AS/NZS 61558.1, UL94-V0
En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.2.6, CE, IEC/BS/EN 61558-1, AS/NZS 61558.1, N° de stock RS 504-476 Sous-total (1 unité) 25,90 €(TVA exclue) 25,90 €/unité Quantité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	54mm	45mm	41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	AS/NZS 61558.2.6, CE, IEC/BS/EN 61558-1, AS/NZS 61558.1, IEC/BS/EN 61558-2-6, RoHS
En stock RS PRO 12 V ac 1 Output PCB PCB Transformer, IEC/BS/EN 61558-1 AS/NZS 61558.1 IEC/BS/EN 61558-2-6 AS/NZS 61558.2.6 2.8 N° de stock RS 113-953 Sous-total (1 unité) 8,82 €(TVA exclue) 8,82 €/unité Quantité	PCB Transformer	12 V ac	-	-	230 V ac	-	1	32.5mm	43mm	35mm	2.8VA	-	295g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	IEC/BS/EN 61558-1 AS/NZS 61558.1 IEC/BS/EN 61558-2-6 AS/NZS 61558.2.6
En stock RS PRO 2x12 V ac 1 Output PCB PCB Transformer, RoHS, ASNZS 61558.1, ASNZS 61558..6, IECBSEN 615586, CE, IECBSEN 615581 5 N° de stock RS 113-955 Sous-total (1 unité) 10,72 €(TVA exclue) 10,72 €/unité Quantité	PCB Transformer	2x12 V ac	-	-	230 V ac	-	1	45mm	43mm	35mm	5VA	-	295g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	RoHS, ASNZS 61558.1, ASNZS 61558..6, IECBSEN 615586, CE, IECBSEN 615581
En stock RS PRO 24 V ac 1 Output PCB PCB Transformer, IEC/BS/EN 61558-1 AS/NZS 61558.1 IEC/BS/EN 61558-2-6 AS/NZS 61558.2.6 0.35 N° de stock RS 113-950 Sous-total (1 unité) 7,03 €(TVA exclue) 7,03 €/unité Quantité	PCB Transformer	24 V ac	-	-	230 V ac	-	1	22mm	43mm	35mm	0.35VA	-	295g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	IEC/BS/EN 61558-1 AS/NZS 61558.1 IEC/BS/EN 61558-2-6 AS/NZS 61558.2.6
En stock RS PRO 24 V ac 2 Output PCB PCB Transformer, IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, CE, IECBSEN 615586, RoHS 12 N° de stock RS 504-363 Sous-total (1 unité) 29,95 €(TVA exclue) 29,95 €/unité Quantité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	54mm	45mm	30.41mm	12VA	-	400g	PCB	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, CE, IECBSEN 615586, RoHS
En stock RS PRO 2 x 12 V ac 2 Output PCB PCB Transformer, CE, IECBSEN 615586, IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, RoHS N° de stock RS 121-3841 Sous-total (1 unité) 23,00 €(TVA exclue) 23,00 €/unité Quantité	PCB Transformer	2 x 12 V ac	-	-	230 V ac, 115 V	-	2	68mm	57mm	23mm	6VA	-	185g	PCB	-	3.75kVrms	-	-	10	1666.6mA	Independent Secondary, Dual Primary	-	130°C	-	50Hz	-	60Hz	-	CE, IECBSEN 615586, IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, RoHS

PCB Transformers

648 Produits présentés pour PCB Transformers

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