BV301D12012

Overview

The BV301D12012 is a power transformer from Zettler Magnetics designed for through-hole mounting. It features an encapsulated construction with a laminated EI30 core. The unit operates at 50/60Hz and has a rated capacity of 1.2VA. Electrical specifications include a 115V primary input and a 12V secondary output capable of delivering 50mA. Physical dimensions are 32.8mm x 27.8mm with a maximum height of 22.3mm.

Feature Summary

• Encapsulated design for environmental protection
• Through-hole mounting configuration
• Laminated EI30 core structure

Applications

• Low-power electronic equipment
• Control circuitry
• Signal isolation

Procurement Notes

Verify the specific datasheet version before procurement to ensure compliance with current manufacturing standards. Confirm that the encapsulation type and pinout match the target PCB layout requirements. Cross-reference the electrical ratings with the system's load demands to prevent overload conditions during operation.

Selection Notes

Select this component when a compact, encapsulated transformer is required for low-voltage applications. The EI30 lamination size offers a balance between physical footprint and power handling capability. Ensure the operating frequency aligns with the 50/60Hz specification to maintain efficiency and thermal performance within acceptable limits.

Part Context

This model belongs to the BV series of encapsulated power transformers manufactured by Zettler Magnetics. The series utilizes EI30 laminations to provide reliable voltage transformation in a small form factor. These components are typically used in applications where space constraints and basic electrical isolation are primary design considerations.

Replacement Considerations

Direct substitutes may include other models within the BV series with compatible VA ratings and pin configurations. Verify that any replacement maintains the same encapsulation style and mounting orientation to fit existing board layouts without modification.