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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 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 Unité	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 5 to 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558.1, ASNZS 61558..6, IECBSEN 615581, RoHS, CE, N° de stock RS 504-511 Sous-total (1 unité) 31,78 €(TVA exclue) 31,78 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	54mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary	-	130°C	-	50Hz	-	60Hz	-	ASNZS 61558.1, ASNZS 61558..6, IECBSEN 615581, RoHS, CE, IECBSEN 615586
En stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, IEC/BS/EN 61558-1, AS/NZS 61558.1, IEC/BS/EN 61558-2-6, AS/NZS N° de stock RS 504-442 Sous-total (1 unité) 30,83 €(TVA exclue) 30,83 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	54mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	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, RoHS, CE
Temporairement en rupture de stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558.1, IECBSEN 615586, RoHS, CE, ASNZS 61558..6, N° de stock RS 504-565 Sous-total (1 unité) 28,51 €(TVA exclue) 28,51 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	43mm	36mm	33mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	ASNZS 61558.1, IECBSEN 615586, RoHS, CE, ASNZS 61558..6, IECBSEN 615581
En stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, IECBSEN 615581, ASNZS 61558.1, RoHS, CE, IECBSEN 615586, ASNZS N° de stock RS 504-436 Sous-total (1 unité) 31,70 €(TVA exclue) 31,70 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	54mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Primary, Dual Secondary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558.1, RoHS, CE, IECBSEN 615586, 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 Unité	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 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 Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	38mm	35mm	30mm	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 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558..6, RoHS, ASNZS 61558.1, CE, IECBSEN 615581, IECBSEN N° de stock RS 504-353 Sous-total (1 unité) 29,95 €(TVA exclue) 29,95 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	43mm	36mm	33mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary, Dual Primary	82%	130°C	-	50Hz	-	60Hz	-	ASNZS 61558..6, RoHS, ASNZS 61558.1, CE, IECBSEN 615581, IECBSEN 615586
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 Unité	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 6 to 15 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558.1, IECBSEN 615581, CE, RoHS, ASNZS 61558..6, N° de stock RS 504-729 Sous-total (1 unité) 32,56 €(TVA exclue) 32,56 €/unité Unité	PCB Transformer	6 to 15 V ac	-	-	230 V ac	-	2	60mm	54mm	30.42mm	20VA	-	500g	Through Hole	-	4kVrms	-	-	-	-	-	82%	130°C	-	50Hz	-	60Hz	-	ASNZS 61558.1, IECBSEN 615581, CE, RoHS, ASNZS 61558..6, IECBSEN 615586
Actuellement indisponible RS PRO 6 V ac 2 Output Through Hole PCB Transformer, RoHS, UKCA, CE 6 VA N° de stock RS 504-543 Sous-total (1 unité) 29,89 €(TVA exclue) 29,89 €/unité Unité	PCB Transformer	6 V ac	-	-	230 V ac	-	2	43mm	36mm	33mm	6VA	-	180g	Through Hole	-	4kVrms	-	-	-	-	Single Primary, Dual Secondary	77%	130°C	-	50Hz	-	60Hz	-	RoHS, UKCA, CE
En stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, IECBSEN 615586, RoHS, CE, ASNZS 61558.1, IECBSEN 615581, ASNZS N° de stock RS 504-391 Sous-total (1 unité) 26,59 €(TVA exclue) 26,59 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	38mm	35mm	30mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615586, RoHS, CE, ASNZS 61558.1, IECBSEN 615581, ASNZS 61558..6
En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, RoHS, CE, IEC/BS/EN 61558-2-6, AS/NZS 61558.1, IEC/BS/EN N° de stock RS 504-521 Sous-total (1 unité) 31,72 €(TVA exclue) 31,72 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	54mm	45mm	41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	RoHS, CE, IEC/BS/EN 61558-2-6, AS/NZS 61558.1, IEC/BS/EN 61558-1, AS/NZS 61558.2.6
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 Unité	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 12 V ac 2 Output Through Hole PCB Transformer, UKCA, RoHS, CE 12 VA N° de stock RS 504-527 Sous-total (1 unité) 31,72 €(TVA exclue) 31,72 €/unité Unité	PCB Transformer	12 V ac	-	-	230 V ac	-	2	54mm	45mm	41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary, Single Primary	82%	130°C	-	50Hz	-	60Hz	-	UKCA, RoHS, CE
En stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558.1, IECBSEN 615581, CE, RoHS, IECBSEN 615586, ASNZS N° de stock RS 504-385 Sous-total (1 unité) 26,59 €(TVA exclue) 26,59 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	38mm	35mm	30mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	ASNZS 61558.1, IECBSEN 615581, CE, RoHS, IECBSEN 615586, ASNZS 61558..6
Temporairement en rupture de stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, ASNZS 61558..6, ASNZS 61558.1, CE, RoHS, IECBSEN 615581, N° de stock RS 504-470 Sous-total (1 unité) 26,80 €(TVA exclue) 26,80 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	38mm	45mm	30.41mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	ASNZS 61558..6, ASNZS 61558.1, CE, RoHS, IECBSEN 615581, IECBSEN 615586
En stock RS PRO 24 V ac 2 Output Through Hole PCB Transformer, IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, RoHS, CE, IECBSEN N° de stock RS 504-381 Sous-total (1 unité) 27,43 €(TVA exclue) 27,43 €/unité Unité	PCB Transformer	24 V ac	-	-	2 x 115 V ac	-	2	38mm	35mm	30mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	Dual Secondary, Dual Primary	-	130°C	-	50Hz	-	60Hz	-	IECBSEN 615581, ASNZS 61558..6, ASNZS 61558.1, RoHS, CE, IECBSEN 615586
En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, CE, AS/NZS 61558.2.6, IEC/BS/EN 61558-1, RoHS, IEC/BS/EN N° de stock RS 504-454 Sous-total (1 unité) 27,16 €(TVA exclue) 27,16 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	38mm	35mm	30mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	CE, AS/NZS 61558.2.6, IEC/BS/EN 61558-1, RoHS, IEC/BS/EN 61558-2-6, AS/NZS 61558.1
En stock RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, CE, IECBSEN 615581, RoHS, ASNZS 61558.1, IECBSEN 615586, N° de stock RS 504-533 Sous-total (1 unité) 30,00 €(TVA exclue) 30,00 €/unité Unité	PCB Transformer	5 to 24 V ac	-	-	230 V ac	-	2	43mm	36mm	33mm	12VA	-	400g	Through Hole	-	4kVrms	-	-	-	-	-	-	130°C	-	50Hz	-	60Hz	-	CE, IECBSEN 615581, RoHS, ASNZS 61558.1, IECBSEN 615586, ASNZS 61558..6

PCB Transformers

649 Produits présentés pour PCB Transformers

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