PE-65812T

Overview

The PE-65812T is a surface-mount digital audio transformer manufactured by Pulse Electronics. It features an inductance of 2.5mH and utilizes a gull-wing lead style for SMD/SMT installation. The component measures 15.24mm in length, 12.06mm in width, and has a maximum seated height of 0.340 inches (approximately 8.64mm). It is classified as a telecommunications transformer designed for digital audio applications.

Feature Summary

• Designed specifically for digital audio signal transmission within telecommunications systems.
• Utilizes a surface-mount technology package with gull-wing leads for automated assembly compatibility.

Applications

• Digital audio interface circuits
• Telecommunications equipment signal processing
• ISDN or T1/E1 line interface modules

Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and thermal characteristics before integration. Ensure that the PCB footprint matches the 15.24mm x 12.06mm dimensions and gull-wing pin configuration. Confirm compliance with relevant RoHS and REACH regulations for the intended market.

Selection Notes

Select this component when a high-inductance digital audio transformer is required for space-constrained designs. The surface-mount form factor supports automated pick-and-place manufacturing processes. Evaluate the mechanical height constraint of 0.340 inches against enclosure specifications.

Part Context

This part belongs to the Pulse Electronics specialty transformers portfolio, targeting network infrastructure and consumer electronics requiring robust signal isolation. It complements through-hole variants like the PE-65812NL by offering a compact surface-mount alternative for modern PCB layouts.

Replacement Considerations

The PE-65812NL serves as a through-hole equivalent within the same product family. Verify pinout compatibility and mounting hole differences when substituting between surface-mount and through-hole versions.