BV202S10003A

Overview

The BV202S10003A is a power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a laminated core construction with encapsulation for environmental protection. The device operates with a primary voltage of 230V and provides a secondary output of 10V at 35mA, resulting in a rated apparent power of 0.35VA. Key electrical specifications include an isolation voltage of 4200Vrms between windings. The component utilizes PC pin termination style and measures approximately 24.00mm in length and 23.00mm in width, with a maximum seated height of 16.00mm.

Feature Summary

• Encapsulated construction for enhanced durability and environmental resistance
• High isolation voltage rating ensuring safety compliance
• Through-hole mounting configuration for reliable PCB integration

Applications

• General purpose power supply circuits
• Industrial control systems requiring isolated power
• Consumer electronics with low power requirements

Procurement Notes

Verify the specific datasheet version from Zettler Magnetics to confirm mechanical dimensions and electrical tolerances match your design requirements. Ensure that the 230V primary input aligns with your system's mains voltage standards. Check for any regional certification marks required for your target market. Confirm lead times directly with authorized distributors as manufacturing schedules may vary. Validate that the through-hole footprint matches your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when a compact, encapsulated transformer is needed for low-power applications requiring high isolation. The 0.35VA rating suits devices with minimal current demands. Consider the physical dimensions to ensure adequate clearance on the printed circuit board. Verify that the through-hole technology fits your assembly process capabilities. Compare against other BV series variants if different voltage or power ratings are necessary for the specific application context.

Part Context

This part belongs to the BV series of power transformers from Zettler Magnetics, which are built on fully automated production lines. The series offers various input voltages including 115V and 230V options, with power ratings ranging from 0.35VA to 10VA. These components are characterized by their robust construction and reliability, making them suitable for precision applications where consistent performance is critical across varying environmental conditions.

Replacement Considerations

Direct substitutes within the BV series include models such as BV202S06003A, BV202S09003A, BV202S12003A, BV202S15003A, and BV202S18003A, which share similar form factors but differ in power ratings or secondary outputs. Cross-referencing these alternatives requires verifying that the alternative model meets the specific voltage and current requirements of the original design without compromising isolation or mechanical fit.