120/240V PCB Mains Transformers

Vigortronix Brand: Vigortronix

A range of powered transformers that are ideally suited for mounting on to printed circuit boards. These transformers have been manufactured to meet approval standards EN61558, (EN60742 - Will require additional fuse protection)

  • High quality PCB transformer
  • Dual primary 120/240V Input and dual secondary windings
  • Available with power ratings of 3VA - 12VA 50/60Hz
  • Double section shrouded bobbin
  • Temperature class: Class B
  • Dielectric strength: >3750Vrms
  • Manufactured and tested in accordance to EN60950 and CE
Description Image Product Buy Pricing (Ex VAT) Secondary Voltages Power Rating Dielectric Strength Height Length Weight Width Type Primary Voltages
Vigortronix VTX-120-003-606 PCB Open Mains Transformer 3VA 0-6V
Vigortronix VTX-120-003-606 PCB Open Mains Transformer 3VA 0-6V
Extended range
Order code: 88-3700
MPN: VTX-120-003-606

Available to back orderBack-order availability date - 24/06/2026
1+ £6.47
25+ £5.22
50+ £4.41
100+ £4.33
Price per unit Ex VAT 		2 x 6V 3VA 30mm 38mm 140g 32mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-003-609 PCB Open Mains Transformer 3VA 0-9V 0-9V
Vigortronix VTX-120-003-609 PCB Open Mains Transformer 3VA 0-9V 0-9V
Standard range
Order code: 88-3701
MPN: VTX-120-003-609

Despatched same day - 76 in stockAdditional quantity lead time 14 days
1+ £6.47
25+ £5.10
50+ £4.41
100+ £4.33
Price per unit Ex VAT 		2 x 9V 3VA 30mm 38mm 140g 32mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-003-612 PCB Open Mains Transformer 3VA 0-12V
Vigortronix VTX-120-003-612 PCB Open Mains Transformer 3VA 0-12V
Standard range
Order code: 88-3702
MPN: VTX-120-003-612

Despatched same day - 7 in stockAdditional quantity lead time 14 days
1+ £5.68
25+ £4.91
50+ £4.41
100+ £4.33
Price per unit Ex VAT 		2 x 12V 3VA 30mm 38mm 140g 32mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-003-620 PCB Open Mains Transformer 3VA 0-20V
Vigortronix VTX-120-003-620 PCB Open Mains Transformer 3VA 0-20V
Standard range
Order code: 88-3704
MPN: VTX-120-003-620

Despatched same day - 5 in stockAdditional quantity lead time 14 days
1+ £6.47
25+ £5.20
50+ £4.41
100+ £4.33
Price per unit Ex VAT 		2 x 20V 3VA 30mm 38mm 140g 32mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-006-609 PCB Open Mains Transformer 6VA 0-9V
Vigortronix VTX-120-006-609 PCB Open Mains Transformer 6VA 0-9V
Standard range
Order code: 88-3706
MPN: VTX-120-006-609

Despatched same day - 7 in stockAdditional quantity lead time 14 days
1+ £6.47
25+ £5.89
50+ £5.52
100+ £5.14
Price per unit Ex VAT 		2 x 9V 6VA 32mm 43mm 180g 36mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-006-612 PCB Open Mains Transformer 6VA 0-12V
Vigortronix VTX-120-006-612 PCB Open Mains Transformer 6VA 0-12V
Standard range
Order code: 88-3707
MPN: VTX-120-006-612

Despatched same day - 23 in stockAdditional quantity lead time 14 days
1+ £7.31
25+ £6.33
50+ £5.68
100+ £5.56
Price per unit Ex VAT 		2 x 12V 6VA 32mm 43mm 180g 36mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-006-615 PCB Open Mains Transformer 6VA 0-15V
Vigortronix VTX-120-006-615 PCB Open Mains Transformer 6VA 0-15V
Standard range
Order code: 88-3708
MPN: VTX-120-006-615

Despatched same day - 14 in stockAdditional quantity lead time 14 days
1+ £8.32
25+ £6.87
50+ £5.85
100+ £5.66
Price per unit Ex VAT 		2 x 15V 6VA 32mm 43mm 180g 36mm PCB mount transformer 2 x 120V
Vigortronix VTX-120-006-620 PCB Open Mains Transformer 6VA 0-20V
Vigortronix VTX-120-006-620 PCB Open Mains Transformer 6VA 0-20V
Extended range
Order code: 88-3680
MPN: VTX-120-006-620

Available to back orderBack-order availability date - 24/06/2026
1+ £5.97
25+ £5.33
50+ £4.91
100+ £4.83
Price per unit Ex VAT 		2 x 20V 6VA >3750Vrms 32mm 43mm 180g 36mm PCB mount transformer 2 x 120V
DimensionsLengthWidthDepthPitchPin size
3VA38mm32mm30mm5.08mm0.8²
6VA43mm36mm32mm5.08mm0.8²
Rapid Order codeVigortronix Part No.
PCB Open Mains Transformer 3VA 0-6V 0-6V88-3700VTX-120-003-606
PCB Open Mains Transformer 3VA 0-9V 0-9V88-3701VTX-120-003-609
PCB Open Mains Transformer 3VA 0-12V 0-12V88-3702VTX-120-003-612
PCB Open Mains Transformer 3VA 0-15V 0-15V88-3703VTX-120-003-615
PCB Open Mains Transformer 3VA 0-20V 0-20V88-3704VTX-120-003-620
PCB Open Mains Transformer 6VA 0-6V 0-6V88-3705VTX-120-006-606
PCB Open Mains Transformer 6VA 0-9V 0-9V88-3706VTX-120-006-609
PCB Open Mains Transformer 6VA 0-12V 0-12V88-3707VTX-120-006-612
PCB Open Mains Transformer 6VA 0-15V 0-15V88-3708VTX-120-006-615


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