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) Power Rating Secondary Voltages Weight 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

Back order - 8 availableBack-order availability date - 12/10/2026
1+ £15.97
Price per unit Ex VAT 		10VA 2 x 12V 280g 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

Back order - 3 availableBack-order availability date - 12/10/2026
1+ £18.35
5+ £18.05
10+ £17.77
Price per unit Ex VAT 		10VA 2 x 15V 280g PCB mount transformer 2 x 115V 2
Block FL 10/24, 10 VA low profile PCB transformer 2 x 115 V to 2 x 24 V
Block FL 10/24, 10 VA low profile PCB transformer 2 x 115 V to 2 x 24 V
Order code: 51-5551
MPN: FL 10/24
1+ £14.47
Price per unit Ex VAT 		10VA 2 x 24V 280g 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

Back order - 1 availableBack-order availability date - 12/10/2026
1+ £27.45
Price per unit Ex VAT 		10VA 2 x 6V 280g 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
Order code: 51-5555
MPN: FL 10/9
1+ £23.61
Price per unit Ex VAT 		10VA 2 x 9V 280g 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 3 weeks
1+ £18.65
Price per unit Ex VAT 		14VA 2 x 12V 320g 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

Back order - 1 availableBack-order availability date - 12/10/2026
1+ £25.93
Price per unit Ex VAT 		14VA 2 x 6V 320g 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

Back order - 21 availableBack-order availability date - 12/10/2026
1+ £25.90
Price per unit Ex VAT 		14VA 2 x 9V 320g 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

Back order - 7 availableBack-order availability date - 12/10/2026
1+ £28.96
Price per unit Ex VAT 		18VA 2 x 12V 380g 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

Back order - 16 availableBack-order availability date - 12/10/2026
1+ £15.24
Price per unit Ex VAT 		18VA 2 x 6V 380g 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

Back order - 6 availableBack-order availability date - 12/10/2026
1+ £22.30
Price per unit Ex VAT 		18VA 2 x 9V 380g PCB mount transformer 2 x 115V 2
Block FL 24/18, 24 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Block FL 24/18, 24 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Order code: 51-5568
MPN: FL 24/18
1+ £20.55
Price per unit Ex VAT 		24VA 2 x 18V 450g 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

Back order - 13 availableBack-order availability date - 12/10/2026
1+ £37.00
Price per unit Ex VAT 		30VA 2 x 18V 530g 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

Back order - 5 availableBack-order availability date - 12/10/2026
1+ £17.94
Price per unit Ex VAT 		4VA 2 x 9V 150g 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

Back order - 21 availableBack-order availability date - 12/10/2026
1+ £22.70
Price per unit Ex VAT 		6VA 2 x 18V 180g 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

Back order - 4 availableBack-order availability date - 12/10/2026
1+ £25.02
5+ £22.80
10+ £20.60
Price per unit Ex VAT 		6VA 2 x 6V 180g 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

Back order - 13 availableBack-order availability date - 12/10/2026
1+ £23.93
Price per unit Ex VAT 		8VA 2 x 18V 250g PCB mount transformer 2 x 115V 2

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