Block Through Hole PCB Transformer 230 V ac Input 6 V ac Dual Output 3.2 VA VB 3.2/2/6

Block VB 3.2/2/6 Through Hole PCB Transformer is a robust device designed for PCB mounting with a primary voltage rating of 230 V ac and dual secondary outputs providing 6 V ac each, delivering a total power of 3.2 VA. Manufactured in Germany, it features a vacuum epoxy resin molding process that achieves UL94-V0 flammability rating and complies with UL and VDE safety certifications.

This transformer is part of the VB series, known for inherent short circuit proof capabilities, making it reliable for various electrical uses including power supplies, measurement instruments, and electronic devices. Its dual secondary winding allows for series or parallel connection depending on the application needs, with careful adherence to VDE 0550 approvals.

With a frequency operating range of 50 to 60 Hz and an efficiency of 53%, this device balances performance with low temperature rise. It operates at temperatures up to 70°C and features double section glass fiber reinforced polyamide bobbins for durability.

The compact size of 41 mm length, 30.8 mm width, and 35 mm depth enables easy integration on crowded PCBs while the through-hole mounting type ensures secure fixing. Weighing 173 grams, it offers a sturdy and reliable design for continuous industrial and laboratory usage.

This transformer features dual secondary windings and a single primary winding for series or parallel connection flexibility. The design incorporates vacuum epoxy resin molded to UL94-V0 standards for enhanced safety. It provides high reliability through short circuit proof construction and compliance with UL, VDE, and ENEC 10 approvals.

Low inter-winding capacitance and low radiated noise improve electrical performance in sensitive circuits. Extra fixing holes are provided for secure mounting on PCB assemblies, specifically for models with 4.5 VA and above.

Block transformers are ideal for numerous applications including industrial equipment, electronic instrumentation, laboratory devices, and power supply units. Their robust construction and certified safety ratings make them suitable for professional environments demanding high reliability and efficiency.

Explore EnvMart's extensive range of Block branded transformers and PCB mount components for your engineering and industrial needs, ensuring quality and compliance in every purchase.