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 121-3857
VarumärkeRS PRO
238,23 kr
Each
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2 x 18V ac 30VA 115 → 230V ac 2 68mm 57mm 35mm 68 x 57 x 35mm 530g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3824
VarumärkeRS PRO
40,22 kr
Each
Enheter
1 x 12V ac 1.5VA 230V ac 1 32.5mm 27.5mm 24mm 32.5 x 27.5 x 24mm 85g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3832
VarumärkeRS PRO
48,49 kr
Each
Enheter
1 x 9V ac 2.8VA 230V ac 1 32.5mm 27.5mm 34.5mm 32.5 x 27.5 x 34.5mm 140g PCB Mount - - +130°C 50Hz
RS-artikelnummer 504-454
VarumärkeRS PRO
96,47 kr
Each
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5V ac 3VA 230V ac 2 38mm 35mm 30mm 38 x 35 x 30mm 140g Through Hole - - - 50Hz
RS-artikelnummer 121-3819
VarumärkeRS PRO
39,60 kr
Each
Enheter
1 x 6V ac 0.35VA 230V ac 1 22mm 23mm 15mm 22 x 23 x 15mm 25g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3852
VarumärkeRS PRO
104,54 kr
Each
Enheter
2 x 12V ac 24VA 115 → 230V ac 2 68mm 57mm 31mm 68 x 57 x 31mm 450g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3858
VarumärkeRS PRO
271,94 kr
Each
Enheter
2 x 9V ac 30VA 115 → 230V ac 2 68mm 57mm 35mm 68 x 57 x 35mm 530g PCB Mount - - +130°C 50Hz
RS-artikelnummer 504-729
VarumärkeRS PRO
108,98 kr
Each
Enheter
12V ac 12VA 230V ac 2 54mm 45mm 41mm 54 x 45 x 41mm 400g Through Hole - - - 50Hz
RS-artikelnummer 121-3828
VarumärkeRS PRO
47,36 kr
Each
Enheter
2 x 9V ac 2.3VA 230V ac 2 32.5mm 27.5mm 29.5mm 32.5 x 27.5 x 29.5mm 110g PCB Mount - - +130°C 50Hz
RS-artikelnummer 504-717
VarumärkeRS PRO
37,79 kr
Each
Enheter
15V ac 6VA 230V ac 2 43mm 36mm 33mm 43 x 36 x 33mm 180g Through Hole - - - 50Hz
RS-artikelnummer 121-3820
VarumärkeRS PRO
39,60 kr
Each
Enheter
2 x 6V ac 0.35VA 230V ac 2 22mm 23mm 15mm 22 x 23 x 15mm 25g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3833
VarumärkeRS PRO
63,49 kr
Each
Enheter
2 x 9V ac 3.2VA 230V ac 2 41mm 35mm 28mm 41 x 35 x 28mm 150g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3825
VarumärkeRS PRO
40,22 kr
Each
Enheter
2 x 12V ac 1.5VA 230V ac 2 32.5mm 27.5mm 24mm 32.5 x 27.5 x 24mm 85g PCB Mount - - +130°C 50Hz
RS-artikelnummer 121-3829
VarumärkeRS PRO
47,36 kr
Each
Enheter
2 x 12V ac 2.3VA 230V ac 2 32.5mm 27.5mm 29.5mm 32.5 x 27.5 x 29.5mm 110g PCB Mount - - +130°C 50Hz
RS-artikelnummer 504-408
VarumärkeRS PRO
100,30 kr
Each
Enheter
9V ac 3VA 230V ac 2 38mm 35mm 30mm 38 x 35 x 30mm 140g Through Hole - - - 50Hz
RS-artikelnummer 504-559
VarumärkeRS PRO
97,51 kr
Each
Enheter
12V ac 6VA 230V ac 2 43mm 36mm 33mm 43 x 36 x 33mm 180g Through Hole - - - 50Hz
RS-artikelnummer 121-3855
VarumärkeRS PRO
229,75 kr
Each
Enheter
2 x 12V ac 30VA 115 → 230V ac 2 68mm 57mm 35mm 68 x 57 x 35mm 530g PCB Mount - - +130°C 50Hz
RS-artikelnummer 504-684
VarumärkeRS PRO
115,39 kr
Each
Enheter
12V ac 20VA 230V ac 2 60mm 54mm 42mm 60 x 54 x 42mm 500g Through Hole - - - 50Hz
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 504-432
VarumärkeRS PRO
105,78 kr
Each
Enheter
9V ac 12VA 115 V ac, 230 V ac 2 54mm 45mm 41mm 54 x 45 x 41mm 400g Through Hole - - - 50Hz
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