Block PCB Transformer 230 V ac Primary, 9 V ac Secondary, 1 Output Pin, 1.5 VA Power, ENEC 10 (VDE) Certified VB 1,5/1/9

Block VB 1,5/1/9 PCB Transformer offers a reliable solution for electronic circuits requiring step-down voltage conversion with 230 V ac primary and 9 V ac secondary outputs. With a power rating of 1.5 VA, it is ideal for low power applications in industrial, laboratory, and commercial electronics.

This transformer features a single output pin configuration and is designed for through-hole PCB mounting. Its vacuum epoxy resin moulding meets UL94-V0 flame retardant rating, and it uses double section glass fibre reinforced polyamide bobbins for mechanical strength and electrical insulation.

It has a high isolation voltage rating of 5000 V, providing excellent safety and separation between primary and secondary circuits. Certified to ENEC 10 (VDE) and recognized as a UL component under C-UL-US standards, this transformer meets stringent safety requirements.

The VB series is inherently short circuit proof, allowing reliable operation in demanding environments. It offers low inter-winding capacitance and reduced radiated noise enhancing signal integrity in sensitive electronic circuits. Efficiency is maintained at 57%, minimizing energy losses and heat generation.

Operating frequencies range from 50 Hz to 60 Hz, and the transformer can sustain a maximum temperature of 70 °C, making it suitable for typical industrial ambient temperatures. The compact size of 32.3 mm length, 27.3 mm width, and 23.8 mm depth facilitates space-efficient design on PCBs.

Applications include power supplies, signal conditioning, instrumentation, and control systems requiring compact, safe, and reliable voltage transformation. This transformer is manufactured in Germany, ensuring high quality and durability standards.

Compact PCB mount transformer with a power rating of 1.5 VA. Single output pin configuration suitable for compact circuit design. High isolation voltage of 5000 V for safe electrical separation. Certified to ENEC 10 (VDE) and C-UL-US approvals ensuring compliance with international safety standards.

Constructed with vacuum epoxy resin moulding and glass fibre reinforced polyamide bobbins for durability. Low inter-winding capacitance and low radiated noise providing electrical performance benefits. Maximum operating temperature up to 70°C suitable for normal industrial environments.

Efficient operation with 57% efficiency at specified load. Short circuit proof VB series transformer suitable for stable circuit protection. Dimensions are 32.3 mm length, 27.3 mm width, and 23.8 mm depth. Explore more PCB Transformers and electronic components from Block at EnvMart for your various industrial, laboratory, and commercial applications.