

This is a single-port (1x1), shielded Magnetic RJ45 connector with integrated status indicator LEDs and a built-in filter for Gigabit Ethernet (1000 Mbps) applications.
Part Number :
J12HG2153DPF1Product Category :
Magnetic Modular Jack RJ45No. of Ports :
1*2Tab Position :
Tab UpMounting Type :
Through HoleShield Option :
ShieldedLED Option :
YesNetwork Speed :
1GProduct Overview
The J12HG2153DPF1 is an Integrated Connector Module (ICM) that combines an RJ45 jack, magnetics (transformer and filter), and EMI shielding into a single compact unit. This design simplifies PCB layout by reducing the number of external components required, providing a robust solution for reliable high-speed networking equipment.
Product Specifications / Attributes
Features&Benefits
Applications
This connector is ideal for a wide range of networking hardware requiring dependable Gigabit Ethernet connectivity, including network switches, routers, industrial control systems, and various embedded communication devices.
Frequently Asked Questions (FAQ)
Q1: What are the key electrical characteristics of the integrated magnetics?
A1: Key electrical characteristics include a transformer turn ratio of 1:1 ±3%, a minimum inductance of 350uH, a maximum insertion loss of -1.0dB from 0.3MHz to 100MHz, and minimum specifications for return loss, cross talk, and common mode rejection of -30dB from 1MHz to 100MHz. The hi-pot test rating is 1500VAC for 60 seconds between input and output.
Q2: What materials are used in the construction of this connector?
A2: The housing is made from High Temperature PBT plastic (UL94V-0 Black). The contacts are phosphor bronze with a minimum 50µ" Nickel underplate on all areas, Tin plating on the termination ends, and 6µ" Gold plating on the contact area. The shield is made of nickel-plated material.
Q3: What is the recommended PCB layout and are there any critical notes for assembly?
A3: A suggested PCB layout is provided in the technical drawings to ensure proper fit and signal integrity. Critical notes indicate the connector's operating temperature range and its compliance with FCC cavity regulations.
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