G2PM109N LF

$2.09

Description：MDL 1G DIP DUAL PORT N/A
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:9af695e2cae5 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MDL 1G DIP DUAL PORT N/A
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：LAN 1000 Base-T
Inductance：350µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:1CT Transmitter, 1:1CT Receiver
Mounting Type：Through Hole
Size / Dimension：1.106" L x 0.437" W (28.10mm x 11.10mm)
Height - Seated (Max)：0.433" (11.00mm)
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-

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G2PM109N LF

Overview

The G2PM109N LF is a LAN 1000 Base-T pulse transformer manufactured by Pulse Electronics. It features a dual-port configuration with separate transmitter and receiver sections, each utilizing a 1:1CT turns ratio. The component has an inductance of 350µH and supports through-hole mounting. Its physical dimensions are 28.10mm in length, 11.10mm in width, and a maximum seated height of 11.00mm. It operates within a temperature range of 0°C to 70°C.

Feature Summary

Dual-port design for Gigabit Ethernet applications
Integrated transmitter and receiver isolation
Through-hole mounting for robust mechanical stability

Applications

Gigabit Ethernet network interfaces
LAN 1000 Base-T transceivers
Network interface cards (NICs)
Ethernet switch ports

Procurement Notes

Verify the specific suffix 'LF' indicates lead-free compliance as per manufacturer standards. Confirm that the through-hole package dimensions match the PCB footprint requirements. Ensure the operating temperature range of 0°C to 70°C meets the environmental conditions of the target application. Cross-reference the DigiKey part number 553-G2PM109NLF-ND for accurate sourcing details.

Selection Notes

Select this component when designing Gigabit Ethernet circuits requiring integrated magnetic isolation. The dual-port structure simplifies board layout by combining transmit and receive functions. Verify compatibility with standard 1000 Base-T signaling protocols. Consider the through-hole form factor if surface-mount alternatives are unsuitable for the assembly process or mechanical stress requirements.

Part Context

This component belongs to the Pulse Electronics LAN 1000 Base-T transformer series. It is designed specifically for high-speed data transmission over twisted-pair copper cabling. The device provides necessary galvanic isolation between the PHY chip and the external network medium, ensuring signal integrity and safety in network infrastructure equipment.