The HFJ11-1G02E-L12RL is a 1x1 Tab-Up RJ45 connector with integrated magnetics, manufactured by Halo Electronics Inc. This connector is specifically designed for Gigabit Ethernet applications, providing reliable connectivity and signal integrity. The integrated magnetics offer electrical isolation and common mode noise suppression, which are essential for robust network performance.

Applications

• Gigabit Ethernet interfaces
• Network interface cards (NICs)
• Motherboards
• Switches and routers
• Industrial Ethernet devices

Features

• Integrated magnetics for signal isolation
• Compliant with IEEE 802.3 standards
• Tab-Up configuration
• Through-hole mounting
• Operating temperature range: -40°C to +85°C

Benefits

• Improved signal integrity and reduced EMI
• Simplified PCB layout and reduced component count
• Reliable Gigabit Ethernet performance
• Easy to integrate into existing designs
• Durable construction for long-term reliability

Additional Details

The HFJ11-1G02E-L12RL RJ45 connector is engineered to meet stringent Gigabit Ethernet specifications, ensuring seamless data transmission. The integrated magnetics provide 1500 Vrms isolation, protecting connected devices from voltage surges and ground loops. It supports data rates up to 1 Gbps and is compliant with industry-standard Ethernet protocols. The connector's physical dimensions and pinout are designed for easy integration into standard PCB layouts. It features a robust construction that can withstand multiple insertion and extraction cycles. Halo Electronics Inc. provides detailed datasheets outlining electrical characteristics, mechanical dimensions, and recommended PCB layout guidelines. Proper grounding and shielding techniques are essential for optimizing the connector's EMI performance. The connector is commonly used in networking equipment, industrial automation systems, and telecommunications infrastructure. The use of high-quality cables and connectors is recommended to ensure optimal performance and reliability of the Gigabit Ethernet connection. The L12RL designation indicates specific performance characteristics related to insertion loss, return loss and crosstalk.