PE-2228XNL

Pulse Transformers Overview

The PE-2228XNL is a pulse transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio and an inductance of 1.30 mH. The component supports a voltage rating of 84 Vrms and utilizes a non-polarized (NPB) construction. Designed for through-hole mounting, it serves as a signal isolation or coupling element in electronic circuits requiring precise magnetic coupling with defined electrical characteristics.

Pulse Transformers Feature Summary

• Provides galvanic isolation via a 1:1 transformer configuration
• Engineered for high-frequency signal integrity with specified inductance
• Supports standard through-hole PCB assembly processes

Pulse Transformers Applications

• Signal coupling in communication interfaces
• Isolation barriers in data transmission lines
• Pulse shaping in digital logic circuits

Pulse Transformers Procurement Notes

Verify the exact datasheet specifications against the manufacturer's current documentation to ensure compatibility with system voltage and frequency requirements. Confirm that the 1.30 mH inductance and 84 Vrms rating align with the design constraints. Check for any recent package updates or pinout revisions before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component when a 1:1 isolated transformer is required for low-power signal applications. Ensure the operating environment does not exceed the thermal limits associated with the NPB construction. Validate that the through-hole footprint matches the existing PCB layout constraints and that the impedance characteristics meet the source and load requirements.

Pulse Transformers Part Context

This part belongs to the Pulse Transformers product line from Pulse Electronics. It is distinct from other series such as the W3228 antenna or general-purpose transformers. The PE-2228XNL is specifically categorized under signal transformers, focusing on maintaining signal fidelity across isolated domains rather than power conversion.

Pulse Transformers Replacement Considerations

Consult official substitution guides for equivalent 1:1 signal transformers with matching inductance and voltage ratings. Verify mechanical fit and electrical parameters before replacing.