The TG110-S120N2 is a through-hole, single-port Ethernet transformer module manufactured by Halo Electronics Inc. These modules are designed to provide signal isolation and impedance matching in Ethernet applications, ensuring reliable data transmission and preventing noise interference. This transformer is engineered to meet the demanding requirements of various network environments, offering robust performance and long-term stability.

Applications:

• Ethernet network interfaces: Used in network interface cards (NICs) and embedded Ethernet systems.
• Routers and switches: Provides isolation and impedance matching in network routing and switching equipment.
• Industrial automation: Implemented in industrial Ethernet devices for signal integrity and protection.
• Power over Ethernet (PoE) applications: Supports PoE functionality by isolating the power supply from the data lines.
• Telecommunications equipment: Used in various telecommunications devices requiring Ethernet connectivity.

Features:

• Through-hole mounting: Designed for easy installation and secure connection on printed circuit boards (PCBs).
• Single-port configuration: Supports one Ethernet port, simplifying design and layout in single-port applications.
• High isolation voltage: Provides robust electrical isolation between the Ethernet PHY and the network cable.
• Optimized for Ethernet standards: Meets or exceeds IEEE 802.3 standards for Ethernet performance.
• Compact design: Space-saving design suitable for dense PCB layouts.

Benefits:

• Improved signal integrity: Ensures reliable data transmission by minimizing signal distortion and noise.
• Enhanced electrical isolation: Protects sensitive circuitry from voltage spikes and surges.
• Reduced electromagnetic interference (EMI): Minimizes EMI radiation, ensuring compliance with regulatory standards.
• Increased system reliability: Robust design enhances the overall reliability and longevity of Ethernet-enabled devices.
• Simplified design process: Easy-to-integrate module simplifies the design and manufacturing process.

Technical Specifications:

While specific electrical parameters may vary, typical specifications for Halo Ethernet transformers include:

• Isolation Voltage: Typically 1500Vrms or higher.
• Inductance (OCL): Specified inductance value at a given frequency.
• Turns Ratio: Specified for impedance matching.
• Operating Temperature Range: Industrial temperature range (e.g., -40°C to +85°C).
• Compliance: RoHS compliant.

The TG110-S120N2 from Halo Electronics is a reliable and high-performance Ethernet transformer, ideal for various applications requiring robust signal isolation and impedance matching in Ethernet networks. Its design ensures that network devices operate efficiently and reliably under different environmental conditions.