Block VB Series PCB Mount Transformer Range

Block Brand: Block

The BLOCK VB PCB series offers versatile and high-efficiency PCB transformers designed for direct integration into printed circuit boards. These transformers are engineered to provide reliable voltage conversion and isolation, ensuring stable power supply for various electronic applications.

The VB PCB series is known for its compact and lightweight design, making it ideal for space-limited environments. With robust construction and advanced thermal management, these transformers deliver excellent performance and durability even under challenging conditions.

They also feature comprehensive protection mechanisms, including overcurrent and short-circuit protection, to ensure safe and reliable operation. Easy to install and maintain, BLOCK VB PCB transformers are perfect for a wide range of electronic devices and systems, offering consistent and dependable power.

Choose BLOCK VB PCB products for their superior reliability, efficiency, and seamless integration into your electronic projects.

Description Image Product Buy Pricing (Ex VAT) Power Rating Number of Outputs Secondary Voltages Weight Type Primary Voltages
Block VB 0,35/1/12 - PCB Mount Transformer 0.35VA 12V 29mA
Block VB 0,35/1/12 - PCB Mount Transformer 0.35VA 12V 29mA
Extended range
Order code: 51-5504
MPN: VB 0,35/1/12

Back order - 40 availableBack-order availability date - 28/10/2026
1+ £7.50
5+ £6.68
10+ £6.06
50+ £4.66
Price per unit Ex VAT 		0.35VA 1 12V 0.02kg PCB mount transformer 230V
Block VB 0,35/1/18 - PCB Mount Transformer 0.35VA 18V 19mA
Block VB 0,35/1/18 - PCB Mount Transformer 0.35VA 18V 19mA
Extended range
Order code: 51-5510
MPN: VB 0,35/1/18

Back order - 7 availableBack-order availability date - 28/10/2026
1+ £8.90
Price per unit Ex VAT 		0.35VA 1 18V 0.02kg PCB mount transformer 230V
Block VB 0,35/1/9 - PCB Mount Transformer 0.35VA 9V 39mA
Block VB 0,35/1/9 - PCB Mount Transformer 0.35VA 9V 39mA
Extended range
Order code: 51-5449
MPN: VB 0,35/1/9

Available to back orderBack order, lead time 4 weeks
1+ £8.02
Price per unit Ex VAT 		0.35VA 1 9V 0.02kg PCB mount transformer 230V
Block VB 0,35/2/12 - PCB Mount Transformer 0.35VA 2x12V 2 x 29mA
Block VB 0,35/2/12 - PCB Mount Transformer 0.35VA 2x12V 2 x 29mA
Order code: 51-5452
MPN: VB 0,35/2/12
1+ £6.12
5+ £5.56
10+ £5.00
Price per unit Ex VAT 		0.35VA 2 2 x 12V 0.02kg PCB mount transformer 230V
Block VB 0,35/2/6 - PCB Mount Transformer 0.35VA 2x6V 2 x 58mA
Block VB 0,35/2/6 - PCB Mount Transformer 0.35VA 2x6V 2 x 58mA
Extended range
Order code: 51-5460
MPN: VB 0,35/2/6

Back order - 34 availableBack-order availability date - 28/10/2026
1+ £7.74
Price per unit Ex VAT 		0.35VA 2 2 x 6V 0.02kg PCB mount transformer 230V
Block VB 1,0/1/12 - PCB Mount Transformer 1VA 12V 83mA
Block VB 1,0/1/12 - PCB Mount Transformer 1VA 12V 83mA
Extended range
Order code: 51-5480
MPN: VB 1,0/1/12

Back order - 4 availableBack-order availability date - 28/10/2026
1+ £7.58
Price per unit Ex VAT 		1VA 1 12V 0.07kg PCB mount transformer 230V
Block VB 1,0/1/18 - PCB Mount Transformer 1VA 18V 55mA
Block VB 1,0/1/18 - PCB Mount Transformer 1VA 18V 55mA
Order code: 51-5519
MPN: VB 1,0/1/18
2+ £3.94
Price per unit Ex VAT 		1VA 1 18V 0.07kg PCB mount transformer 230V
Block VB 1,0/1/24 - PCB Mount Transformer 1VA 24V 41mA
Block VB 1,0/1/24 - PCB Mount Transformer 1VA 24V 41mA
Extended range
Order code: 51-5520
MPN: VB 1,0/1/24

Back order - 17 availableBack-order availability date - 28/10/2026
1+ £7.43
Price per unit Ex VAT 		1VA 1 24V 0.07kg PCB mount transformer 230V
Block VB 1,0/1/6 - PCB Mount Transformer 1VA 6V 166mA
Block VB 1,0/1/6 - PCB Mount Transformer 1VA 6V 166mA
Extended range
Order code: 51-5465
MPN: VB 1,0/1/6

Back order - 16 availableBack-order availability date - 28/10/2026
1+ £7.58
Price per unit Ex VAT 		1VA 1 6V 0.07kg PCB mount transformer 230V
Block VB 1,0/1/9 - PCB Mount Transformer 1VA 9V 111mA
Block VB 1,0/1/9 - PCB Mount Transformer 1VA 9V 111mA
Extended range
Order code: 51-5467
MPN: VB 1,0/1/9

Back order - 24 availableBack-order availability date - 28/10/2026
1+ £7.58
Price per unit Ex VAT 		1VA 1 9V 0.07kg PCB mount transformer 230V
Block VB 1,2/1/15 - PCB Mount Transformer 1.2VA 15V 80mA
Block VB 1,2/1/15 - PCB Mount Transformer 1.2VA 15V 80mA
Order code: 51-5525
MPN: VB 1,2/1/15
1+ £6.90
Price per unit Ex VAT 		1.2VA 1 15V 0.08kg PCB mount transformer 230V
Block VB 1,2/1/24 - PCB Mount Transformer 1.2VA 24V 50mA
Block VB 1,2/1/24 - PCB Mount Transformer 1.2VA 24V 50mA
Order code: 51-5527
MPN: VB 1,2/1/24
1+ £6.86
Price per unit Ex VAT 		1.2VA 1 24V 0.08kg PCB mount transformer 230V
Block VB 1,2/2/6 - PCB Mount Transformer 1.2VA 2x6V 2 x 200mA
Block VB 1,2/2/6 - PCB Mount Transformer 1.2VA 2x6V 2 x 200mA
Order code: 51-5528
MPN: VB 1,2/2/6
1+ £6.32
Price per unit Ex VAT 		1.2VA 2 2 x 6V 0.08kg PCB mount transformer 230V
Block VB 1,5/1/15 - PCB Mount Transformer 1.5VA 15V 100mA
Block VB 1,5/1/15 - PCB Mount Transformer 1.5VA 15V 100mA
Extended range
Order code: 51-5484
MPN: VB 1,5/1/15

Back order - 15 availableBack-order availability date - 28/10/2026
1+ £7.27
Price per unit Ex VAT 		1.5VA 1 15V 0.08kg PCB mount transformer 230V
Block VB 1,5/1/18 - PCB Mount Transformer 1.5VA 18V 83mA
Block VB 1,5/1/18 - PCB Mount Transformer 1.5VA 18V 83mA
Extended range
Order code: 51-5486
MPN: VB 1,5/1/18

Back order - 4 availableBack-order availability date - 28/10/2026
1+ £7.27
Price per unit Ex VAT 		1.5VA 1 18V 0.08kg PCB mount transformer 230V
Block VB 1,5/1/24 - PCB Mount Transformer 1.5VA 24V 63mA
Block VB 1,5/1/24 - PCB Mount Transformer 1.5VA 24V 63mA
Extended range
Order code: 51-5488
MPN: VB 1,5/1/24

Back order - 30 availableBack-order availability date - 28/10/2026
1+ £7.27
Price per unit Ex VAT 		1.5VA 1 24V 0.08kg PCB mount transformer 230V
Block VB 1,5/2/15 - PCB Mount Transformer 1.5VA 2x15V 2 x 100mA
Block VB 1,5/2/15 - PCB Mount Transformer 1.5VA 2x15V 2 x 100mA
Extended range
Order code: 51-5494
MPN: VB 1,5/2/15

Back order - 78 availableBack-order availability date - 28/10/2026
1+ £6.35
Price per unit Ex VAT 		1.5VA 2 2 x 15V 0.08kg PCB mount transformer 230V
Block VB 1,5/2/24 - PCB Mount Transformer 1.5VA 2x24V 2 x 63mA
Block VB 1,5/2/24 - PCB Mount Transformer 1.5VA 2x24V 2 x 63mA
Order code: 51-5498
MPN: VB 1,5/2/24
1+ £7.19
Price per unit Ex VAT 		1.5VA 2 2 x 24V 0.08kg PCB mount transformer 230V
Block VB 1,5/2/6 - PCB Mount Transformer 1.5VA 2x6V 2 x 250mA
Block VB 1,5/2/6 - PCB Mount Transformer 1.5VA 2x6V 2 x 250mA
Extended range
Order code: 51-5500
MPN: VB 1,5/2/6

Despatched same day - 81 in stockBack-order availability date - 28/10/2026
1+ £5.19
10+ £5.00
100+ £4.67
500+ £4.30
Price per unit Ex VAT 		1.5VA 2 2 x 6V 0.08kg PCB mount transformer 230V
Block VB 2,0/1/15 - PCB Mount Transformer 2VA 15V 133mA
Block VB 2,0/1/15 - PCB Mount Transformer 2VA 15V 133mA
Extended range
Order code: 51-5508
MPN: VB 2,0/1/15

Back order - 62 availableBack-order availability date - 28/10/2026
1+ £7.87
Price per unit Ex VAT 		2VA 1 15V 0.1kg PCB mount transformer 230V
Block VB 2,0/1/18 - PCB Mount Transformer 2VA 18V 111mA
Block VB 2,0/1/18 - PCB Mount Transformer 2VA 18V 111mA
Extended range
Order code: 51-5511
MPN: VB 2,0/1/18

Back order - 16 availableBack-order availability date - 28/10/2026
1+ £7.14
Price per unit Ex VAT 		2VA 1 18V 0.1kg PCB mount transformer 230V
Block VB 2,0/1/24 - PCB Mount Transformer 2VA 24V 83mA
Block VB 2,0/1/24 - PCB Mount Transformer 2VA 24V 83mA
Extended range
Order code: 51-5514
MPN: VB 2,0/1/24

Back order - 17 availableBack-order availability date - 28/10/2026
1+ £8.20
10+ £7.46
100+ £6.36
500+ £5.21
Price per unit Ex VAT 		2VA 1 24V 0.1kg PCB mount transformer 230V
Block VB 2,0/1/6 - PCB Mount Transformer 2VA 6V 333mA
Block VB 2,0/1/6 - PCB Mount Transformer 2VA 6V 333mA
Extended range
Order code: 51-5517
MPN: VB 2,0/1/6

Back order - 35 availableBack-order availability date - 28/10/2026
1+ £8.19
Price per unit Ex VAT 		2VA 1 6V 0.1kg PCB mount transformer 230V
Block VB 2,0/2/12 - PCB Mount Transformer 2VA 2x12V 2 x 166mA
Block VB 2,0/2/12 - PCB Mount Transformer 2VA 2x12V 2 x 166mA
Extended range
Order code: 51-5453
MPN: VB 2,0/2/12

Back order - 16 availableBack-order availability date - 28/10/2026
1+ £8.03
Price per unit Ex VAT 		2VA 2 2 x 12V 0.1kg PCB mount transformer 230V
Block VB 2,0/2/18 - PCB Mount Transformer 2VA 2x18V 2 x 111mA
Block VB 2,0/2/18 - PCB Mount Transformer 2VA 2x18V 2 x 111mA
Order code: 51-5535
MPN: VB 2,0/2/18
2+ £3.78
Price per unit Ex VAT 		2VA 2 2 x 18V 0.1kg PCB mount transformer 230V
Block VB 2,0/2/9 - PCB Mount Transformer 2VA 2x9V 2 x 222mA
Block VB 2,0/2/9 - PCB Mount Transformer 2VA 2x9V 2 x 222mA
Extended range
Order code: 51-5533
MPN: VB 2,0/2/9

Back order - 42 availableBack-order availability date - 28/10/2026
1+ £7.99
Price per unit Ex VAT 		2VA 2 2 x 9V 0.1kg PCB mount transformer 230V
Block VB 2,3/1/18 - PCB Mount Transformer 2.3VA 18V 127mA
Block VB 2,3/1/18 - PCB Mount Transformer 2.3VA 18V 127mA
Extended range
Order code: 51-5464
MPN: VB 2,3/1/18

Back order - 24 availableBack-order availability date - 28/10/2026
1+ £5.37
Price per unit Ex VAT 		2.3VA 1 18V 0.11kg PCB mount transformer 230V
Block VB 2,3/2/12 - PCB Mount Transformer 2/3VA 2x12V 2 x 191mA
Block VB 2,3/2/12 - PCB Mount Transformer 2/3VA 2x12V 2 x 191mA
Extended range
Order code: 51-5472
MPN: VB 2,3/2/12

Back order - 21 availableBack-order availability date - 28/10/2026
1+ £7.97
Price per unit Ex VAT 		2.3VA 2 2 x 12V 0.11kg PCB mount transformer 230V
Block VB 2,3/2/9 - PCB Mount Transformer 2.3VA 2x9V 2 x 255mA
Block VB 2,3/2/9 - PCB Mount Transformer 2.3VA 2x9V 2 x 255mA
Extended range
Order code: 51-5477
MPN: VB 2,3/2/9

Despatched same day - 1 in stockBack-order availability date - 28/10/2026
1+ £7.95
Price per unit Ex VAT 		2.3VA 2 2 x 9V 0.11kg PCB mount transformer 230V
Block VB 3,2/1/12 - PCB Mount Transformer 3.2VA 12V 266mA
Block VB 3,2/1/12 - PCB Mount Transformer 3.2VA 12V 266mA
Extended range
Order code: 51-5499
MPN: VB 3,2/1/12

Despatched same day - 1 in stockBack-order availability date - 28/10/2026
1+ £10.82
Price per unit Ex VAT 		3.2VA 1 12V 0.17kg PCB mount transformer 230V
Block VB 3,2/1/18 - PCB Mount Transformer 3.2VA 18V 177mA
Block VB 3,2/1/18 - PCB Mount Transformer 3.2VA 18V 177mA
Extended range
Order code: 51-5503
MPN: VB 3,2/1/18

Available to back orderBack order, lead time 3 weeks
1+ £10.56
Price per unit Ex VAT 		3.2VA 1 18V 0.17kg PCB mount transformer 230V
Block VB 3,2/1/9 - PCB Mount Transformer 3.2VA 9V 355mA
Block VB 3,2/1/9 - PCB Mount Transformer 3.2VA 9V 355mA
Extended range
Order code: 51-5515
MPN: VB 3,2/1/9

Back order - 4 availableBack-order availability date - 28/10/2026
1+ £5.60
Price per unit Ex VAT 		3.2VA 1 9V 0.17kg PCB mount transformer 230V
Block VB 3,2/2/15 - PCB Mount Transformer 3.2VA 2x15V 2 x 213mA
Block VB 3,2/2/15 - PCB Mount Transformer 3.2VA 2x15V 2 x 213mA
Extended range
Order code: 51-5451
MPN: VB 3,2/2/15

Back order - 9 availableBack-order availability date - 28/10/2026
1+ £6.87
Price per unit Ex VAT 		3.2VA 2 2 x 15V 0.17kg PCB mount transformer 230V

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