Block FL Transformer Range

Block Brand: Block

The BLOCK FL PCB series features high-performance PCB transformers designed for seamless integration into printed circuit boards. These transformers are engineered to provide reliable and efficient voltage conversion, ensuring stable power supply for various electronic applications.

The FL PCB series is characterized by its compact design, making it ideal for space-constrained environments. With robust construction and advanced thermal management, these transformers offer excellent durability and performance even under demanding conditions. They also include comprehensive protection features, such as overcurrent and short-circuit protection, to ensure safe operation.

Easy to install and maintain, BLOCK FL PCB transformers are perfect for use in a wide range of electronic devices and systems, delivering consistent and dependable power.

Choose BLOCK FL PCB products for their superior reliability, efficiency, and ease of integration into your electronic projects.

Description Image Product Buy Pricing (Ex VAT) Secondary Voltages Power Rating Type Primary Voltages Number of Outputs
Block FL 10/12, 10 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Block FL 10/12, 10 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Extended range
Order code: 51-5546
MPN: FL 10/12

5 available to back orderBack-order availability date - 01/04/2026
1+ £15.33
Price per unit Ex VAT 		2 x 12V 10VA PCB mount transformer 2 x 115V 2
Block FL 10/15, 10 VA low profile PCB transformer 2 x 115 V to 2 x 15 V
Block FL 10/15, 10 VA low profile PCB transformer 2 x 115 V to 2 x 15 V
Extended range
Order code: 51-5548
MPN: FL 10/15

3 available to back orderBack-order availability date - 01/04/2026
1+ £18.15
5+ £17.87
10+ £17.58
Price per unit Ex VAT 		2 x 15V 10VA PCB mount transformer 2 x 115V 2
Block FL 10/6, 10 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Block FL 10/6, 10 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Extended range
Order code: 51-5553
MPN: FL 10/6

2 available to back orderBack-order availability date - 01/04/2026
1+ £27.16
Price per unit Ex VAT 		2 x 6V 10VA PCB mount transformer 2 x 115V 2
Block FL 10/9, 10 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Block FL 10/9, 10 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Extended range
Order code: 51-5555
MPN: FL 10/9

3 available to back orderBack-order availability date - 01/04/2026
1+ £23.61
Price per unit Ex VAT 		2 x 9V 10VA PCB mount transformer 2 x 115V 2
Block FL 14/12, 14 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Block FL 14/12, 14 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Extended range
Order code: 51-5556
MPN: FL 14/12

Available to back orderBack order, lead time 14 days
1+ £17.93
Price per unit Ex VAT 		2 x 12V 14VA PCB mount transformer 2 x 115V 2
Block FL 14/6, 14 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Block FL 14/6, 14 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Extended range
Order code: 51-5559
MPN: FL 14/6

2 available to back orderBack-order availability date - 01/04/2026
1+ £25.41
Price per unit Ex VAT 		2 x 6V 14VA PCB mount transformer 2 x 115V 2
Block FL 14/9, 14 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Block FL 14/9, 14 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Extended range
Order code: 51-5560
MPN: FL 14/9

23 available to back orderBack-order availability date - 01/04/2026
1+ £25.39
Price per unit Ex VAT 		2 x 9V 14VA PCB mount transformer 2 x 115V 2
Block FL 18/12, 18 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Block FL 18/12, 18 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Extended range
Order code: 51-5561
MPN: FL 18/12

Available to back orderBack order, lead time 3 weeks
1+ £28.40
Price per unit Ex VAT 		2 x 12V 18VA PCB mount transformer 2 x 115V 2
Block FL 18/6, 18 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Block FL 18/6, 18 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Extended range
Order code: 51-5564
MPN: FL 18/6

11 available to back orderBack-order availability date - 01/04/2026
1+ £16.38
Price per unit Ex VAT 		2 x 6V 18VA PCB mount transformer 2 x 115V 2
Block FL 18/9, 18 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Block FL 18/9, 18 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Extended range
Order code: 51-5565
MPN: FL 18/9

15 available to back orderBack-order availability date - 01/04/2026
1+ £21.43
Price per unit Ex VAT 		2 x 9V 18VA PCB mount transformer 2 x 115V 2
Block FL 30/18, 30 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Block FL 30/18, 30 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Extended range
Order code: 51-5573
MPN: FL 30/18

1 available to back orderBack-order availability date - 01/04/2026
1+ £35.55
Price per unit Ex VAT 		2 x 18V 30VA PCB mount transformer 2 x 115V 2
Block FL 4/9, 4 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Block FL 4/9, 4 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Extended range
Order code: 51-5545
MPN: FL 4/9

4 available to back orderBack-order availability date - 01/04/2026
1+ £10.68
Price per unit Ex VAT 		2 x 9V 4VA PCB mount transformer 2 x 115V 2
Block FL 6/18, 6 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Block FL 6/18, 6 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Extended range
Order code: 51-5550
MPN: FL 6/18

26 available to back orderBack-order availability date - 01/04/2026
1+ £22.45
Price per unit Ex VAT 		2 x 18V 6VA PCB mount transformer 2 x 115V 2
Block FL 6/6, 6 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Block FL 6/6, 6 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Extended range
Order code: 51-5552
MPN: FL 6/6

3 available to back orderBack-order availability date - 01/04/2026
1+ £24.04
5+ £21.89
10+ £19.75
Price per unit Ex VAT 		2 x 6V 6VA PCB mount transformer 2 x 115V 2
Block FL 8/18, 8 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Block FL 8/18, 8 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Extended range
Order code: 51-5581
MPN: FL 8/18

54 available to back orderBack-order availability date - 01/04/2026
1+ £21.77
Price per unit Ex VAT 		2 x 18V 8VA PCB mount transformer 2 x 115V 2


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