Block VCM PCB Mount Single Output Transformers

Block Brand: Block

Block VCM PCB Mount Single Output Transformers are ideal for adjustment of voltage and simple electrical isolation, while also acting as a safety isolating transformer for the safe electrical isolation of the input and output sides. Suitable for creating SELV and PELV circuits because of the limit on the output voltage.

Safety transformer according to IEC 61558-2-6, EN 61558-2-6, VDE 0570 Part 2-6.

  • Minimum size at high output
  • Coil shell in 2-chamber technology
  • Self-extinguishing potting material
  • Vacuum casting resin rugged stain (self-extinguishing, UL 94 V-O listings)
Description Image Product Buy Pricing (Ex VAT) Secondary Voltages Power Rating Primary Voltages
Block VCM 16/1/12 - PCB Mount Transformer 16VA 12V 1.33A
Block VCM 16/1/12 - PCB Mount Transformer 16VA 12V 1.33A
Extended range
Order code: 51-5614
MPN: VCM 16/1/12

9 available to back orderBack-order availability date - 27/12/2025
1+ £7.77
5+ £7.73
10+ £7.42
Price per unit Ex VAT 		12V 16VA 230V
Block VCM 36/1/18 - PCB Mount Transformer 36VA 18V 2A
Block VCM 36/1/18 - PCB Mount Transformer 36VA 18V 2A
Extended range
Order code: 51-5595
MPN: VCM 36/1/18

6 available to back orderBack-order availability date - 27/12/2025
1+ £33.86
5+ £32.68
10+ £32.40
Price per unit Ex VAT 		18V 36VA 230V
Order code51-563051-561451-5595
ConnectionPCB solder pinPCB solder pinPCB solder pin
Efficiency68%76%83%
Insulation classVDE=B, UL=105VDE=B, UL=105VDE=B, UL=105
Frequency50-60Hz50-60Hz50-60Hz
Power5VA16VA25VA
Primary voltage230V230V230V
Secondary current208mA1.33A2A
Secondary voltage24V12V18V
Standby losses1.4W1.8W2.6W
Test voltage500V500V500V
TypeVCM 5.0/1/24VCM 16/1/12VCM 36/1/18


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