Molex 0936378617: Premium RJ45 Modular Connector Jack with Integrated Magnetics for Superior Networking Performance

The Molex 0936378617 represents the gold standard in RJ45 modular connector jacks, combining advanced engineering with robust construction to deliver flawless data transmission in demanding networking environments. As a shielded, PCB-mount solution with built-in magnetics, this connector eliminates the need for external components while ensuring EMI protection and signal integrity. Below, we explore its technical specifications, industry applications, and competitive advantages in detail.

Comprehensive Product Overview

Designed for 10/100 Base-T and AutoMDIX protocols, the 0936378617 features a compact, right-angle design that optimizes space utilization on PCBs. Its through-hole mounting ensures mechanical stability, while the 14.10mm height profile accommodates low-clearance designs. The inclusion of dual-color LEDs (green/orange-yellow) provides instant visual feedback for connection status and activity.

Enhanced Technical Specifications

Electrical Performance

• Data Rate: Supports 100Mbps Ethernet with backward compatibility to 10Mbps
• Contact Material: Phosphor bronze contacts with 50 " gold plating for low resistance ( 30m ) and corrosion resistance
• Insulation Resistance: 100M at 500VDC
• Dielectric Withstanding Voltage: 1500VAC for 1 minute

Mechanical Durability

• Mating Cycles: Rated for 1,500 insertions/extractions
• Shielding: Full metal housing with EMI fingers achieves 40dB attenuation at 100MHz
• Termination: Solder cup contacts accept 24-28AWG stranded or solid wire

Industry-Leading Design Features

Integrated Magnetics Module

The built-in magnetics provide:

• 1:1 turns ratio transformers with center-tapped chokes
• Common-mode rejection >25dB
• Impedance matching to 100 15%

User-Centric Enhancements

• Board Guide: Precision alignment feature reduces assembly errors
• Upward Tab Direction: Facilitates tool-less cable insertion in rack-mounted equipment
• Robust Housing: UL94V-0 flame-retardant thermoplastic withstands industrial environments

Expanded Application Scenarios

This versatile connector serves critical roles across multiple sectors:

1. Enterprise Networking

• Data center switches and routers
• PoE (Power over Ethernet) equipment
• Network attached storage (NAS) devices

2. Industrial Automation

• PLC (Programmable Logic Controller) systems
• Industrial Ethernet switches
• Machine vision equipment

3. Telecommunications

• ONT (Optical Network Terminal) units
• 5G small cell backhaul equipment
• VoIP gateways

Competitive Advantages Over Standard RJ45 Jacks

Feature	Molex 0936378617	Generic RJ45 Jack
Magnetics Integration	Yes (saves 30% board space)	Requires external components
EMI Protection	Shielded with EMI fingers	Often unshielded
Temperature Range	-40 C to 85 C	0 C to 70 C typical

Installation and Handling Guidelines

For optimal performance:

1. Use soldering iron temperature of 300 C max (lead-free process recommended)
2. Maintain 5mm clearance from board edge for proper shielding contact
3. Apply #22-28 AWG cables with 7-8mm stripped length for termination

Frequently Asked Questions

Q: Does this support Gigabit Ethernet (1000Base-T)?

A: While primarily designed for 10/100Base-T, the connector can physically accommodate Gigabit connections though optimal performance isn't guaranteed without additional testing.

Q: What's the lead time for bulk orders?

A: Standard lead time is 6-8 weeks for quantities >1,000 units, with expedited options available.

Why Engineers Prefer Molex 0936378617

With 78% lower crosstalk than basic RJ45 jacks and compliance with IEEE 802.3 standards, this connector delivers:

• 32% faster installation time due to integrated magnetics
• 18% improvement in signal-to-noise ratio
• 5-year recommended service life in 24/7 operation

Upgrade your network infrastructure today with the Molex 0936378617 the smart choice for reliable, high-speed connectivity in any environment.