Block FL PCB Mount Low Profile Transformers 2 x 115V

Block Brand: Block

Block FL PCB Mount Low Profile 2 x 115V Transformers have been designed with a low height and are unconditionally short-circuit proof. These high quality transformers are also equipped with double input/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
  • Vacuum casting resin rugged stain (self-extinguishing, UL 94 V-O listings)
  • Safety transformer according to IEC 61558-2-6, EN 61558-2-6, VDE 0570 Part 2-6
Dimensional drawing see technical data sheet.
Description Image Product Buy Pricing (Ex VAT) Secondary Voltages Power Rating Weight Type Primary Voltages Number of Outputs
Block FL 6/9, 6 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Block FL 6/9, 6 VA low profile PCB transformer 2 x 115 V to 2 x 9 V
Extended range
Order code: 51-5554
MPN: FL 6/9

Back order - 6 availableBack-order availability date - 28/06/2026
1+ £21.13
5+ £19.13
10+ £17.13
Price per unit Ex VAT 		2 x 9V 6VA 180g PCB mount transformer 2 x 115V 2
Block FL 6/12, 6 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Block FL 6/12, 6 VA low profile PCB transformer 2 x 115 V to 2 x 12 V
Extended range
Order code: 51-5547
MPN: FL 6/12

Despatched same day - 40 in stockBack-order availability date - 28/06/2026
1+ £22.46
5+ £20.46
10+ £18.39
Price per unit Ex VAT 		2 x 12V 6VA 180g PCB mount transformer 2 x 115V 2
Block FL 8/15, 8 VA low profile PCB transformer 2 x 115 V to 2 x 15 V
Block FL 8/15, 8 VA low profile PCB transformer 2 x 115 V to 2 x 15 V
Extended range
Order code: 51-5580
MPN: FL 8/15

Back order - 17 availableBack-order availability date - 28/06/2026
1+ £23.50
5+ £22.25
10+ £21.11
Price per unit Ex VAT 		2 x 15V 8VA 250g PCB mount transformer 2 x 115V 2
Block FL 14/18, 14 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Block FL 14/18, 14 VA low profile PCB transformer 2 x 115 V to 2 x 18 V
Extended range
Order code: 51-5558
MPN: FL 14/18

Back order - 3 availableBack-order availability date - 28/06/2026
1+ £18.46
5+ £17.08
10+ £15.70
Price per unit Ex VAT 		2 x 18V 14VA 320g PCB mount transformer 2 x 115V 2
Block FL 30/6, 30 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Block FL 30/6, 30 VA low profile PCB transformer 2 x 115 V to 2 x 6 V
Extended range
Order code: 51-5574
MPN: FL 30/6

Back order - 9 availableBack-order availability date - 28/06/2026
1+ £27.88
Price per unit Ex VAT 		2 x 6V 30VA 530g PCB mount transformer 2 x 115V 2
Order code51-558251-558351-555451-554749-0577
ConnectionPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pins
Efficiency66%66%69%69%76%
Frequency50-60Hz50-60Hz50-60Hz50-60Hz50-60Hz
Power2VA2VA6VA6VA8VA
Primary voltage2 x 115V2 x 115V2 x 115V2 x 115V2 x 115V
Secondary current2 x 146mA2 x 111mA2 x 333mA2 x 250mA2 x 444mA
Secondary voltage2 x 6V2 x 9V2 x 9V2 x 12V2 x 9V
Standby loss0.6W0.6W1.21.2W1.3W
TypeFL 2/6FL 2/9FL 6/9FL 6/12FL 8/9
Order code51-557951-558051-555751-5558
ConnectionPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pins
Efficiency76%76%74%74%
Frequency50-60Hz50-60Hz50-60Hz50-60Hz
Power8VA8VA14VA14VA
Primary voltage2 x 115V2 x 115V2 x 115V2 x 115V
Secondary current2 x 666mA2 x 333mA2 x 466mA2 x 388mA
Secondary voltage2 x 12V2 x 15V2 x 15V2 x 18V
Standby loss1.3W1.3W1.2W1.2W
TypeFL 8/12FL 8/15FL 14/15FL 14/18
Order code51-556651-557451-557551-557151-5572
ConnectionPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pinsPCB solder pins
Efficiency77%81%81%81%81%
Frequency50-60Hz50-60Hz50-60Hz50-60Hz50-60Hz
Power24VA30VA30VA30VA30VA
Primary voltage2 x 115V2 x 115V2 x 115V2 x 115V2 x 115V
Secondary current2 x 1A2 x 2.5A2 x 1.66A2 x 1.25A2 x 1A
Secondary voltage2 x 12V2 x 6V2 x 9V2 x 12V2 x 15V
Standby loss1.5W1.7W1.7W1.7W1.7W
TypeFL 24/12FL 30/6FL 30/9FL 30/12FL 30/15


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