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.

558 Products showing for PCB Transformers

Sort By
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.2.6, AS/NZS 61558.1, IEC/BS/EN 61558-2-6, RoHS,
  • RS Stock No. 504-414
Subtotal (1 unit)
MYR144.69
MYR144.69/unit
In Stock
RS PRO 12 V ac 2 Output Through Hole PCB Transformer, UKCA, RoHS, CE 12 VA
  • RS Stock No. 504-527
Subtotal (1 unit)
MYR152.15
MYR152.15/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.1, RoHS, AS/NZS 61558.2.6, IEC/BS/EN 61558-1,
  • RS Stock No. 504-408
Subtotal (1 unit)
MYR123.83
MYR123.83/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.1, RoHS, CE, IEC/BS/EN 61558-2-6, IEC/BS/EN
  • RS Stock No. 504-684
Subtotal (1 unit)
MYR203.19
MYR203.19/unit
In 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
  • RS Stock No. 504-442
Subtotal (1 unit)
MYR147.87
MYR147.87/unit
In Stock
RS PRO 5 to 24 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.2.6, IEC/BS/EN 61558-2-6, RoHS, AS/NZS 61558.1,
  • RS Stock No. 504-559
Subtotal (1 unit)
MYR136.53
MYR136.53/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.2.6, IEC/BS/EN 61558-2-6, CE, AS/NZS 61558.1,
  • RS Stock No. 504-420
Subtotal (1 unit)
MYR147.18
MYR147.18/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, CE, AS/NZS 61558.2.6, IEC/BS/EN 61558-1, RoHS, AS/NZS
  • RS Stock No. 504-410
Subtotal (1 unit)
MYR125.94
MYR125.94/unit
In 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
  • RS Stock No. 504-454
Subtotal (1 unit)
MYR124.03
MYR124.03/unit
In 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,
  • RS Stock No. 504-476
Subtotal (1 unit)
MYR124.26
MYR124.26/unit
In 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,
  • RS Stock No. 504-515
Subtotal (1 unit)
MYR136.99
MYR136.99/unit
In 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
  • RS Stock No. 504-521
Subtotal (1 unit)
MYR152.15
MYR152.15/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, UL94-V0, AS/NZS 61558.1, RoHS, IEC/BS/EN 61558-1, IEC/BS/EN
  • RS Stock No. 504-707
Subtotal (1 unit)
MYR151.62
MYR151.62/unit
In Stock
RS PRO 6 to 15 V ac 2 Output Through Hole PCB Transformer, AS/NZS 61558.1, CE, AS/NZS 61558.2.6, IEC/BS/EN 61558-2-6,
  • RS Stock No. 504-404
Subtotal (1 unit)
MYR136.61
MYR136.61/unit
In Stock
RS PRO 24 V ac 2 Output Through Hole PCB Transformer, CE, AS/NZS 61558.2.6, IEC/BS/EN 61558-1, RoHS, IEC/BS/EN
  • RS Stock No. 504-347
Subtotal (1 unit)
MYR153.31
MYR153.31/unit
In 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
  • RS Stock No. 504-717
Subtotal (1 unit)
MYR147.18
MYR147.18/unit
In 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
  • RS Stock No. 113-953
Subtotal (1 unit)
MYR53.09
MYR53.09/unit
In Stock
RS PRO 2x9 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 0.5
  • RS Stock No. 113-952
Subtotal (1 unit)
MYR37.73
MYR37.73/unit
In 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
  • RS Stock No. 113-950
Subtotal (1 unit)
MYR35.80
MYR35.80/unit
In Stock
RS PRO 2x9 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 16
  • RS Stock No. 113-956
Subtotal (1 unit)
MYR100.46
MYR100.46/unit
1
2
3
28
Results per page

Popular Searches

Related links