PA1269NL

Overview

The PA1269NL is a high-frequency wire wound transformer from Pulse Electronics, designed for Surface Mount Technology (SMT) on EP13 platforms. It features an inductance of 77.4µH and supports power ranges up to 60W. The component has a maximum height of 12.7mm and utilizes a footprint measuring 17.7mm by 14.0mm. It is classified as a Power Over Ethernet (POE) transformer suitable for board mounting applications.

Feature Summary

• High-frequency wire wound construction optimized for SMT assembly
• Designed for Power Over Ethernet (POE) signal and power transmission
• Supports power handling capabilities up to 60W
• Compact surface mount profile with defined footprint dimensions

Applications

• Power Over Ethernet (POE) network interfaces
• Board mount power transformers
• High-frequency signal coupling circuits

Procurement Notes

Verify the specific RoHS compliance status and datasheet revision before procurement, as availability details may vary across distributors. Confirm that the ordering suffix matches the required packaging format, such as cut tape or reel, to ensure compatibility with automated assembly processes. Cross-reference the manufacturer part number with official Pulse Electronics documentation to validate technical specifications against current production standards.

Selection Notes

Select this component when designing POE systems requiring a 77.4µH inductance value within a compact SMT envelope. Ensure the design accommodates the specified 17.7mm x 14.0mm footprint and 12.7mm maximum height constraints. Evaluate thermal management requirements given the 60W power range capability and verify that the EP13 platform compatibility aligns with the target PCB layout and manufacturing equipment.

Part Context

The PA1269NL belongs to the Power Transformers category under Pulse Electronics' portfolio. It is specifically engineered for high-frequency applications utilizing wire wound technology. This model serves as a specialized solution for integrating power and data transmission over Ethernet cables, fitting into modern electronic designs that demand efficient space utilization and reliable performance in network infrastructure devices.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.