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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Beskrivning Pris Secondary Voltage Rating Power Rating Primary Voltage Rating Number of Outputs Length Width Depth Dimensions Weight Mounting Type Minimum Temperature Efficiency Maximum Temperature Minimum Operating Frequency
RS-artikelnummer 347-2616
Tillv. art.nrVC 10/2/12
VarumärkeBlock
117,26 kr
Each
Enheter
12V ac 10VA 230V ac 2 51mm 34.6mm 43mm 51 x 34.6 x 43mm 280g Through Hole - - +40°C -
RS-artikelnummer 732-0345
Tillv. art.nrVB 1,2/1/24
VarumärkeBlock
44,15 kr
Each
Enheter
24V ac 1.2VA 230V ac 1 32.3mm 27.3mm 23.8mm 32.3 x 27.3 x 23.8mm 80g Through Hole - - +70°C 50Hz
RS-artikelnummer 183-8321
Tillv. art.nr47216
VarumärkeMyrra
150,45 kr
Each
Enheter
85 → 265 V ac, 120 → 370 V dc 10W 100 → 240 V ac, 140 → 340 V dc 1 48mm 40mm 26mm 48 x 40 x 26mm 80.2g PCB Mount -25°C 84% +50°C 47Hz
RS-artikelnummer 732-0477
Tillv. art.nrVCM 16/1/24
VarumärkeBlock
140,93 kr
Each
Enheter
24V ac 16VA 230V ac 1 75.2mm 47.1mm 39mm 75.2 x 47.1 x 39mm 420g Through Hole - - +40°C 50Hz
RS-artikelnummer 174-0181
Tillv. art.nr44379
VarumärkeMyrra
168,23 kr
Each
Enheter
6V ac 30VA 230V ac 2 70mm 59mm 48.75mm 70 x 59 x 48.75mm 700g Through Hole - - +50°C 50Hz
RS-artikelnummer 121-3844
VarumärkeRS PRO
93,06 kr
Each
Enheter
2 x 15V ac 7.5VA 230V ac 2 51mm 43mm 35mm 51 x 43 x 35mm 295g PCB Mount - - +130°C 50Hz
RS-artikelnummer 347-3495
Tillv. art.nrVB 2.3/2/18
VarumärkeBlock
36,91 kr
Each
Enheter
18V ac 2.3VA 230V ac 2 32.3mm 29mm 27.3mm 32.3 x 29 x 27.3mm 139g Through Hole - - +70°C -
RS-artikelnummer 667-5326
Tillv. art.nrAVB3.2/2/12
VarumärkeBlock
49,94 kr
Each
Enheter
12V ac 3.2VA 115 V ac, 230 V ac 2 41mm 35mm 30.8mm 41 x 35 x 30.8mm 170g Through Hole - - +50°C 50Hz
RS-artikelnummer 310-1314
Tillv. art.nrVB 0.5/2/24
VarumärkeBlock
46,12 kr
Each
Enheter
24V ac 0.5VA 230V ac 2 22mm 19mm 22.7mm 22 x 19 x 22.7mm 35g Through Hole - - +70°C -
RS-artikelnummer 183-8322
Tillv. art.nr47210
VarumärkeMyrra
150,45 kr
Each
Enheter
85 → 265 V ac, 120 → 370 V dc 10W 100 → 240 V ac, 140 → 340 V dc 1 48mm 40mm 26mm 48 x 40 x 26mm 80.2g PCB Mount -25°C 74% +60°C 47Hz
RS-artikelnummer 173-9721
Tillv. art.nr44128
VarumärkeMyrra
43,53 kr
Each
Enheter
9V ac 2VA 230V ac 2 32.6mm 27.6mm 27.3mm 32.6 x 27.6 x 27.3mm 100g Through Hole - - +70°C 50Hz
RS-artikelnummer 170-7449
Tillv. art.nrVB 3.2/2/24
VarumärkeBlock
47,047 kr
Each (In a Tray of 50)
Enheter
24V ac 3.2VA 230V ac 2 41mm 30.8mm 35mm 41 x 30.8 x 35mm 173g Through Hole - - +70°C -
RS-artikelnummer 182-8967
Tillv. art.nr750316033
VarumärkeWurth Elektronik
70,31 kr
Each
Enheter
3.3V - 5.5V dc 1 10.41mm 11.89mm 12.32mm 10.41 x 11.89 x 12.32mm - Surface Mount -40°C - +85°C -
RS-artikelnummer 121-3845
VarumärkeRS PRO
129,97 kr
Each
Enheter
2 x 9V ac 10VA 230V ac 2 51mm 43mm 35mm 51 x 43 x 35mm 300g PCB Mount - - +130°C 50Hz
RS-artikelnummer 201-7410
Tillv. art.nrFL30/12
VarumärkeBlock
180,95 kr
Each
Enheter
12V ac 30VA 115V ac, 230V ac 2 68mm 35.8mm 57mm 68 x 35.8 x 57mm 530g Through Hole - - +40°C 50Hz
RS-artikelnummer 173-9872
Tillv. art.nr44201
VarumärkeMyrra
56,87 kr
Each
Enheter
12V ac 3.2VA 230V ac 2 41mm - 28mm 41 x 35 x 28mm 150g Through Hole - - +70°C 50Hz
RS-artikelnummer 504-537
VarumärkeRS PRO
136,59 kr
Each
Enheter
24V ac 12VA 230V ac 2 54mm 45mm 41mm 54 x 45 x 41mm 400g Through Hole - - - 50Hz
RS-artikelnummer 173-4619
Tillv. art.nr44442
VarumärkeMyrra
116,53 kr
Each
Enheter
18V ac 22VA 230V ac 2 63.5mm 53.5mm 45.5mm 63.5 x 53.5 x 45.5mm 550g Through Hole - - +50°C 50Hz
RS-artikelnummer 173-9989
Tillv. art.nr44271
VarumärkeMyrra
55,94 kr
Each
Enheter
6V ac 10VA 230V ac 2 50.5mm 42.5mm 34.75mm 50.5 x 42.5 x 34.75mm 300g Through Hole - - +50°C 50Hz
RS-artikelnummer 732-0459
Tillv. art.nrVC 16/1/24
VarumärkeBlock
121,60 kr
Each
Enheter
24V ac 16VA 230V ac 1 57mm 48mm 39mm 57 x 48 x 39mm 420g Through Hole - - +40°C 50Hz
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