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 310-1190
Tillv. art.nrVB 0.35/2/9
VarumärkeBlock
52,94 kr
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9V ac 0.35VA 230V ac 2 22mm 15mm 22.7mm 22 x 15 x 22.7mm 24g Through Hole - - +70°C -
RS-artikelnummer 869-5038
Tillv. art.nr47202
VarumärkeMyrra
223,24 kr
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12V dc 7.5W 85 → 265 V ac, 120 → 370 V dc 1 - - - - - Through Hole -25°C - +70°C 47Hz
RS-artikelnummer 869-5031
Tillv. art.nr47203
VarumärkeMyrra
228,10 kr
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15V dc 7.5W 85 → 265 V ac, 120 → 370 V dc 1 - - - - - Through Hole -25°C - +70°C 47Hz
RS-artikelnummer 732-0522
Tillv. art.nrVB 1,0/1/6
VarumärkeBlock
43,63 kr
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6V ac 1VA 230V ac 1 32.3mm 27.3mm 21.8mm 32.3 x 27.3 x 21.8mm 70g Through Hole - - +70°C 50Hz
RS-artikelnummer 201-7000
Tillv. art.nrFL 6/8
VarumärkeBlock
83,24 kr
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8V ac 6VA 115V ac, 230V ac 2 53mm 22.6mm 44mm 53 x 22.6 x 44mm 175g Through Hole - - +40°C 50Hz
RS-artikelnummer 170-7408
Tillv. art.nrVB 0.35/2/9
VarumärkeBlock
47,493 kr
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9V ac 0.35VA 230V ac 2 22mm 15mm 22.7mm 22 x 15 x 22.7mm 24g Through Hole - - +70°C -
RS-artikelnummer 170-7354
Tillv. art.nrFL 6/8
VarumärkeBlock
74,95 kr
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8V ac 6VA 115 V ac, 230 V ac 2 53mm 22.6mm 44mm 53 x 22.6 x 44mm 175g Through Hole - - +40°C 50Hz
RS-artikelnummer 732-0398
Tillv. art.nrVB 3,2/1/9
VarumärkeBlock
60,18 kr
Each
Enheter
9V ac 3.2VA 230V ac 1 41mm 35mm 30.8mm 41 x 35 x 30.8mm 170g Through Hole - - +70°C 50Hz
RS-artikelnummer 732-0528
Tillv. art.nrVB 1,5/1/6
VarumärkeBlock
41,98 kr
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Enheter
6V ac 1.5VA 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 173-9715
Tillv. art.nr44127
VarumärkeMyrra
43,53 kr
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6V 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 161-7811
Tillv. art.nrVB 1.5/2/9
VarumärkeBlock
17,771 kr
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9V ac 1.5VA 230V ac 2 32.3mm 21.8mm 27.3mm 32.3 x 21.8 x 27.3mm 84g Through Hole - - +70°C -
RS-artikelnummer 347-3394
Tillv. art.nrVB 1.5/2/9
VarumärkeBlock
43,43 kr
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Enheter
9V ac 1.5VA 230V ac 2 32.3mm 21.8mm 27.3mm 32.3 x 21.8 x 27.3mm 84g Through Hole - - +70°C -
RS-artikelnummer 173-9967
Tillv. art.nr44239
VarumärkeMyrra
81,58 kr
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18V ac 5VA 230V ac 2 44.25mm - 32.25mm 44.25 x 37 x 32.25mm 200g Through Hole - - +50°C 50Hz
RS-artikelnummer 347-2559
Tillv. art.nrVC 5/2/15
VarumärkeBlock
52,94 kr
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15V ac 5VA 230V ac 2 44mm 33mm 37mm 44 x 33 x 37mm 190g Through Hole - - +50°C -
RS-artikelnummer 121-3832
VarumärkeRS PRO
48,49 kr
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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 170-7384
Tillv. art.nrFL 42/12
VarumärkeBlock
194,659 kr
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12V ac 42VA 115 V ac, 230 V ac 2 83.5mm 39mm 70mm 83.5 x 39 x 70mm 715g Through Hole - - +40°C 50Hz
RS-artikelnummer 173-9440
Tillv. art.nr45066
VarumärkeMyrra
188,19 kr
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24V ac 30VA 230V ac 2 68mm 57mm 35mm 68 x 57 x 35mm 550g Through Hole - - +50°C 50Hz
RS-artikelnummer 201-7498
Tillv. art.nrFL 42/12
VarumärkeBlock
216,42 kr
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Enheter
12V ac 42VA 115V ac, 230V ac 2 83.5mm 39mm 70mm 83.5 x 39 x 70mm 715g Through Hole - - +40°C 50Hz
RS-artikelnummer 170-7417
Tillv. art.nrVC 5/2/15
VarumärkeBlock
47,695 kr
Each (In a Tray of 48)
Enheter
15V ac 5VA 230V ac 2 44mm 33mm 37mm 44 x 33 x 37mm 190g Through Hole - 68% +50°C -
RS-artikelnummer 504-454
VarumärkeRS PRO
96,47 kr
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Enheter
5V ac 3VA 230V ac 2 38mm 35mm 30mm 38 x 35 x 30mm 140g Through Hole - - - 50Hz