Block VB PCB Mount Dual Output Transformers 2.8VA

Block Brand: Block

These Block VB PCB Mount Dual Output 2.8VA Transformers have been designed for high ambient temperatures and are unconditionally short-circuit proof. These high quality transformers are also equipped with double output voltage for series or parallel connection, while boasting permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation.

  • Minimum size in case of high power
  • Coil shell in 2-chamber technology
  • Self-extinguishing potting material
Description Image Product Buy Pricing (Ex VAT) Secondary Voltages Type Primary Voltages Power Rating Number of Outputs
Block VB 2,8/2/6 - PCB Mount Transformer 2.8VA 2x6V 2 x 466mA
Block VB 2,8/2/6 - PCB Mount Transformer 2.8VA 2x6V 2 x 466mA
Extended range
Order code: 51-5538
MPN: VB 2,8/2/6

15 available to back orderBack-order availability date - 05/05/2026
1+ £8.27
5+ £7.77
10+ £7.32
Price per unit Ex VAT 		2 x 6V PCB mount transformer 230V 2.8VA 2
Block VB 2,8/2/9 - PCB Mount Transformer 2.8VA 2x9V 2 x 311mA
Block VB 2,8/2/9 - PCB Mount Transformer 2.8VA 2x9V 2 x 311mA
Extended range
Order code: 51-5497
MPN: VB 2,8/2/9

61 available to back orderBack-order availability date - 05/05/2026
1+ £5.84
Price per unit Ex VAT 		2 x 9V PCB mount transformer 230V 2.8VA 2
Block VB 2,8/2/12 - PCB Mount Transformer 2.8VA 2x12V 2 x 233mA
Block VB 2,8/2/12 - PCB Mount Transformer 2.8VA 2x12V 2 x 233mA
Extended range
Order code: 51-5491
MPN: VB 2,8/2/12

27 available to back orderBack-order availability date - 05/05/2026
1+ £8.27
5+ £7.77
10+ £7.32
Price per unit Ex VAT 		2 x 12V PCB mount transformer 230V 2.8VA 2
Block VB 2,8/2/15 - PCB Mount Transformer 2.8VA 2x15V 2 x 186mA
Block VB 2,8/2/15 - PCB Mount Transformer 2.8VA 2x15V 2 x 186mA
Extended range
Order code: 51-5539
MPN: VB 2,8/2/15

15 available to back orderBack-order availability date - 05/05/2026
1+ £8.92
5+ £8.47
10+ £7.99
Price per unit Ex VAT 		2 x 15V PCB mount transformer 230V 2.8VA 2
Order code51-553851-549751-549151-553951-5540
ConnectionPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pins
Efficiency57%57%57%57%57%
Frequency50-60Hz50-60Hz50-60Hz50-60Hz50-60Hz
Insulation classVDE=B, UL=105VDE=B, UL=105VDE=B, UL=105VDE=B, UL=105VDE=B, UL=105
Power2.8VA2.8VA2.8VA2.8VA2.8VA
Primary voltage230V230V230V230V230V
Secondary current2 x 466mA2 x 311mA2 x 233mA2 x 186mA2 x 116A
Secondary voltage2 x 6V2 x 9V2 x 12V2 x 15V2 x 21V
Standby losses0.9W0.9W0.9W0.9W0.9W
Test voltage5000V5000V5000V5000V5000V
TypeVB 2.8/2/6VB 2.8/2/9VB 2.8/2/12VB 2.8/2/15VB 2.8/2/21


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