LG1P109NAM LF

$2.17

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

SKU:7555b27a8847 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MDL 1G DIP SINGLE 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：0.661" L x 0.335" W (16.80mm x 8.50mm)
Height - Seated (Max)：0.457" (11.60mm)
Operating Temperature：-40°C ~ 85°C

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LG1P109NAM LF

Overview

The LG1P109NAM LF is a LAN 1000 Base-T pulse transformer manufactured by Pulse Electronics. It features a 350µH inductance and a turns ratio of 1:1CT for both the transmitter and receiver sections. The component is designed for through-hole mounting with dimensions of 0.661 inches in length.

Feature Summary

Supports Gigabit Ethernet (LAN 1000 Base-T) transmission standards
Provides isolated signal coupling via dedicated transmitter and receiver channels
Utilizes center-tapped configuration for balanced line interfacing

Applications

Gigabit Ethernet network interface cards
Ethernet switch port circuits
Network adapter hardware design

Procurement Notes

Verify that the ordering suffix 'LF' confirms lead-free compliance as per manufacturer specifications. Confirm the package type matches the required through-hole footprint during integration. Ensure the part number corresponds to the active status listed in official Pulse Electronics documentation before finalizing procurement orders.

Selection Notes

Select this component specifically for applications requiring 1000 Base-T connectivity. The 350µH inductance value must align with the impedance matching requirements of the target network circuit. Verify that the physical dimensions fit within the available board space constraints for the intended assembly.

Part Context

This component belongs to the Pulse Transformers product line, which specializes in passive electronic components including networking magnetics. It serves as a critical isolation element in high-speed data communication systems, ensuring signal integrity between the PHY chip and the external network medium.

Replacement Considerations

Consult official Pulse Electronics substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical parameters such as inductance and turns ratio when evaluating potential substitute parts.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.