POEA2FB1V13W1X5

$2.14

Description：XFMR POE 70UH SMD
Series：POEA2FB
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b87e2cb03ebf Category: Switching Converter, SMPS Transformers Brand: Eaton - Electronics Division

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Product introduction

POEA2FB1V13W1X5 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is XFMR POE 70UH SMD. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for POEA2FB1V13W1X5

Description：XFMR POE 70UH SMD
Series：POEA2FB
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)
Type：-
Applications：Power Over Ethernet (PoE)
Intended Chipset：-
Chipset Manufacturer：-
Voltage - Primary：37 ~ 57V
Voltage - Auxiliary：14.5V
Voltage - Isolation：1500Vrms
Inductance @ Frequency：70µH @ 100kHz
Frequency：-
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Size / Dimension：-
Height - Seated (Max)：0.690" (17.53mm)
Footprint：-
Style：-
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for POEA2FB1V13W1X5

POEA2FB1V13W1X5

Switching Converter, SMPS Transformers Overview

The POEA2FB1V13W1X5 is a flyback transformer from Eaton Electronics, designed for Power Over Ethernet applications. It features an EP13 core with single output configuration and surface mount termination. The component provides 13 W power rating at 5 V and 2.5 A. Key electrical parameters include 70 uH inductance, 180 mOhms maximum DC resistance, and 1.5 kVAC isolation voltage. Operating temperature range spans -40°C to +125°C. Physical dimensions are 17.65 mm length, 14.5 mm width, and 14 mm height.

Switching Converter, SMPS Transformers Feature Summary

Designed specifically for Power Over Ethernet (PoE) systems
Provides high-voltage isolation between primary and secondary circuits
Utilizes surface mount technology for automated assembly

Switching Converter, SMPS Transformers Applications

Power Over Ethernet (PoE) infrastructure
Switched-Mode Power Supply (SMPS) transformers

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific package variant against project requirements, as Eaton offers multiple packaging options including cut tape and reels. Confirm that the 5 V output specification aligns with the target circuit design. Ensure compatibility with the specified operating temperature range of -40°C to +125°C for the intended environment.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a compact flyback transformer is required for PoE applications. The EP13 core size balances power handling with footprint constraints. Consider the 1.5 kVAC isolation rating for safety compliance. Verify that the 70 uH inductance matches the switching controller specifications.

Switching Converter, SMPS Transformers Part Context

This part belongs to the POEA series of audio and signal transformers manufactured by Eaton Electronics. The series includes various configurations for different PoE standards and power levels. These components are engineered to meet strict performance criteria for network-powered devices.