B82806D0060A050

$4.26

Description：P300869 EFD20 POE TRANSFORMER
Series：B82806D
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5c90c24b0ffc Category: Pulse Transformers Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：P300869 EFD20 POE TRANSFORMER
Series：B82806D
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：Surface Mount
Size / Dimension：0.866" L x 1.181" W (22.00mm x 30.00mm)
Height - Seated (Max)：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-

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B82806D0060A050

Overview

The B82806D0060A050 is a Pulse Transformer manufactured by TDK-EPCOS, designed for Power over Ethernet (PoE) applications. It provides 60W output power with a 5V DC secondary voltage. The component features surface mount technology and operates within a temperature range of -40°C to 125°C. Its physical dimensions are 22.00mm in length and 30.00mm in width.

Feature Summary

Engineered specifically for Power over Ethernet (PoE) signal and power transmission.
Supports high-power delivery up to 60W with integrated 5V output regulation.
Constructed for reliable surface mount installation on printed circuit boards.

Applications

Power over Ethernet (PoE) powered devices
Network interface controllers requiring integrated power isolation
Ethernet switch ports with PoE sourcing capabilities

Procurement Notes

Verify the specific datasheet version and pin configuration before integration, as transformer specifications can vary between manufacturing batches. Confirm that the 5V output rating aligns with the target device's power requirements. Ensure the surface mount footprint matches the PCB design guidelines provided in the official documentation.

Selection Notes

Select this component when a compact solution for PoE applications is required. It integrates power transfer and signal coupling into a single surface mount package. Consider the operating temperature range of -40°C to 125°C for environmental suitability. Evaluate the 60W power capacity against the load requirements of the connected equipment.

Part Context

This part belongs to the EPCOS (now TDK Electronics) portfolio of passive components. EPCOS specializes in electronic elements for automotive, industrial, and consumer electronics. The company focuses on energy storage, frequency filtering, and protection solutions. This transformer represents their expertise in integrated power and signal management for communication technologies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative suppliers or generic equivalents.