PA1835NL

Overview

The PA1835NL is a surface mount pulse transformer manufactured by Pulse Electronics. It features an inductance of 4.5µH and operates within a temperature range of -40°C to +125°C.

Feature Summary

• Surface mount construction for automated PCB assembly
• Designed for flyback converter applications

Applications

• 9V-36V Flyback power supplies
• SMD-based isolated power conversion circuits

Procurement Notes

Verify the specific datasheet revision and electrical tolerances against your design requirements. Confirm that the operating temperature range and physical dimensions are compatible with your thermal management and enclosure constraints before finalizing procurement.

Selection Notes

Select this component for low-power flyback designs requiring compact SMD packaging. Ensure the input voltage range aligns with the 9V-36V specification and verify that the 4.5µH inductance meets the circuit's energy transfer requirements.

Part Context

This part belongs to Pulse Electronics' lineup of board-mount power transformers. It is categorized under high-frequency magnetic components used in switched-mode power supplies, distinct from their LAN or audio signal transformer series.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.