PA1576NL

Overview

The PA1576NL is a surface mount forward pulse transformer manufactured by Pulse Electronics. It features an inductance of 230.4µH and operates within a temperature range of -40°C to 130°C. The component measures 14.00mm x 13.11mm x 12.32mm maximum height. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

Feature Summary

• Surface mount construction for automated assembly
• Forward topology design for power conversion circuits
• High-temperature operation capability up to 130°C

Applications

• Switching mode power supplies
• Industrial power conversion systems
• Telecommunications equipment power stages

Procurement Notes

Verify the specific suffix against official datasheets, as packaging variations such as tray or tape-and-reel may exist. Confirm MSL ratings and RoHS compliance status directly with the manufacturer before integration. Ensure thermal management aligns with the 130°C operating limit during system design validation.

Selection Notes

Select this component for applications requiring a 230.4µH forward transformer in a compact SMD footprint. Evaluate physical dimensions against board space constraints. Verify compatibility with high-frequency switching requirements and ensure the operating environment remains within the specified -40°C to 130°C range for reliable performance.

Part Context

This part belongs to the Pulse Electronics line of wire-wound transformers designed for high-frequency applications. It serves as a key magnetic component in forward converter topologies, providing galvanic isolation and voltage transformation in regulated power supply designs.

Replacement Considerations

Consult official substitution guides for verified equivalents. Cross-reference pinouts, inductance values, and physical dimensions carefully when considering alternative components from other manufacturers.