PL1903NL

Pulse Transformers Overview

The PL1903NL is a gate driver transformer manufactured by iNRCORE, LLC. It features a 1:1 turns ratio and provides 1500Vrms isolation voltage. The component has a primary DC resistance of 0.88 Ohms and a secondary DC resistance of 0.62 Ohms. It utilizes a six-terminal surface mount package for PCB integration.

Pulse Transformers Feature Summary

• Provides galvanic isolation with a 1500Vrms rating
• Designed for high-speed signal transmission
• Utilizes a ruggedized construction suitable for demanding environments

Pulse Transformers Applications

• Gate driver circuits
• Isolated power supply control
• High-speed digital communication interfaces

Pulse Transformers Procurement Notes

Verify the specific datasheet version to confirm pinout compatibility and insulation ratings before integration. Confirm that the 1500Vrms isolation specification meets the safety requirements of the target application. Ensure the surface mount footprint matches the design layout constraints.

Pulse Transformers Selection Notes

Select this component when a 1:1 isolation barrier is required between control logic and power stages. The low DC resistance values support efficient signal transfer. Consider the physical dimensions and terminal configuration for board space optimization in dense assemblies.

Pulse Transformers Part Context

This part belongs to the iNRCORE portfolio of ruggedized magnetic components. The manufacturer specializes in transformers and inductors for aerospace and military sectors. The PL1903NL serves as an isolated interface solution within these high-reliability electronic systems.

Pulse Transformers Replacement Considerations

PL1903NLT is a tape-and-reel variant of the same component. Verify packaging differences if automated assembly equipment requires reel formats instead of tubes.