Block PCB Transformer Dual Secondary 18 V AC 115/230 V AC Pin Mount FL 18/18

Block FL 18/18 PCB Transformer is a high-quality dual secondary transformer designed for printed circuit board mounting. It features an 18 V AC secondary voltage with two output pins and supports primary voltages of 115 V AC and 230 V AC. The transformer boasts a compact low-profile design with precise dimensions of 68 mm length, 27.6 mm width, and 57 mm depth, ideal for space-constrained electronic assemblies.

Constructed using vacuum epoxy resin moulding rated UL 94 V-0, the transformer ensures excellent electrical insulation and durable protection. Its double section glass fibre reinforced polyamide bobbins provide mechanical integrity and reliability under operating conditions up to 40°C. The isolation voltage rating of 5000 V and compliance with multiple international standards - including VDE 0570 Teil 2-1, C-UL-US, IEC 61558-2-4, IEC 61558-2-6, IEC 61558-2-1, and DIN EN standards - demonstrate its suitability for industrial and commercial use.

The device features twin primary windings configurable for series or parallel connection to accommodate system requirements at 50 to 60 Hz frequency range. Its low inter-winding capacitance reduces radiated noise, enhancing signal integrity. Additional fixing holes on the base facilitate secure mounting on circuit boards, making it ideal for applications in power supplies, industrial controls, and electronic equipment manufacturing.

Supports dual secondary winding with 2 outputs for flexible use. Primary voltage input suitable for 115 V AC and 230 V AC systems. Compact dimensions of 68 mm length, 27.6 mm width, and 57 mm depth allow low-profile PCB mounting.

Withstands operating temperatures up to 40°C and isolation voltage of 5000 V for safety. Complies with international standards including VDE 0570 Teil 2-1, IEC 61558 series, and UL 94 V-0 rating. Vacuum epoxy resin moulded for durability and electrical safety.

Double section glass fibre reinforced polyamide bobbins ensure mechanical stability. Low inter-winding capacitance minimizes noise and interference. Extra fixing holes enable secure board mounting for industrial applications.

This transformer is manufactured in Germany, ensuring high quality and performance. It is well suited for electronic components manufacturing, power supply design, industrial automation, and other technical applications requiring reliable voltage transformation on printed circuit boards.

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