PH9184.011NLT

Overview

The PH9184.011NLT is a surface-mount power transformer manufactured by Pulse Electronics, designed for signal isolation and transmission in switching applications. It features a 1:1 turns ratio with dual primary and dual secondary windings to support flexible circuit configurations. The component provides high isolation voltage of 4000Vrms and has an inductance of 12.2mH. It operates within a temperature range of -40°C to +130°C and utilizes gull-wing terminals for PCB mounting. The physical dimensions are 10.00mm x 10.00mm with a maximum height of 12.50mm.

Feature Summary

• Provides galvanic isolation for gate driver signals in switching circuits
• Features dual primary and dual secondary windings for versatile connection options
• Supports high isolation voltage ratings for safety-critical applications

Applications

• Gate driver signal isolation
• Switching application signal transmission
• Power supply control circuits

Procurement Notes

Verify the specific datasheet version (e.g., IDEA. 032-2255.001) prior to procurement, as product change notices may affect specifications. Confirm that the gull-wing package style matches the target PCB footprint requirements. Ensure compliance with RoHS3 and REACH regulations for the intended market. Cross-reference terminal pitch and height against assembly constraints.

Selection Notes

Select this component when high isolation voltage and dual-winding flexibility are required for gate drive applications. The 1:1 ratio suits direct signal coupling without voltage transformation. Consider the 12.50mm height limit for board clearance. Verify thermal performance at maximum operating temperatures to ensure reliability in high-current environments.

Part Context

This part belongs to the PH9184 series of PCB transformers from Pulse Electronics. These components are specialized for high-isolation applications, distinguishing them from standard signal transformers. The series supports various winding configurations to accommodate different isolation requirements in power electronics designs.

Replacement Considerations

Public confirmed substitute part numbers include PH9184.021NL. Verify electrical parameters and mechanical dimensions before substitution.