PE-68056QNL

Description：MODULE INTERFACE 10BASE-T SMD
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:c5304b35999b Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

PE-68056QNL is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is MODULE INTERFACE 10BASE-T SMD. Review the specifications below when checking this part for your BOM.

Pulse Transformers specifications for PE-68056QNL

Description：MODULE INTERFACE 10BASE-T SMD
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：Isolation and Data Interface (Encapsulated)
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01
Mounting Type：Surface Mount
Size / Dimension：0.920" L x 0.385" W (23.37mm x 9.78mm)
Height - Seated (Max)：0.230" (5.84mm)
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-

Pulse Transformers datasheet and documents for PE-68056QNL

PE-68056QNL

Pulse Transformers Overview

The PE-68056QNL is a surface mount pulse transformer manufactured by Pulse Electronics, designed for 10BASE-T network applications. It features an encapsulated isolation and data interface configuration with a 1:1 turns ratio. The component measures 23.37mm in length, 9.78mm in width, and has a maximum installation height of 5.84mm. It operates within a temperature range of 0°C to 70°C and complies with ROHS3 standards. This specific part number is currently obsolete.

Pulse Transformers Feature Summary

Encapsulated design providing isolation and data interface capabilities
Optimized for 10BASE-T Ethernet signal transmission
Surface mount construction for automated assembly integration

Pulse Transformers Applications

10BASE-T Ethernet physical layer interfaces
Network interface card (NIC) implementations
Ethernet hub and switch port circuits

Pulse Transformers Procurement Notes

This component is officially listed as obsolete by the manufacturer. Procurement should focus on verifying availability through authorized distributors or surplus channels. Ensure that any sourced units are genuine and match the original specifications, as replacement alternatives may require circuit validation. Check for RoHS3 compliance documentation when sourcing from secondary markets.

Pulse Transformers Selection Notes

Engineers replacing this obsolete part must evaluate parameter-equivalent transformers that support 10BASE-T standards. Key selection criteria include matching the 1:1 turns ratio, ensuring compatible surface mount footprint dimensions, and verifying operational temperature ranges. Compatibility with existing PHY controllers and impedance requirements must be confirmed before adoption.

Pulse Transformers Part Context

The PE-68056QNL belongs to Pulse Electronics' LAN Isolation Transformer catalog, specifically targeting legacy Ethernet infrastructure. It serves as a critical component for galvanic isolation in 10/100 Mbps networking equipment. The product line supports various packaging options, though this specific QNL variant is discontinued.