Wurth Elektronik Through Hole LAN Ethernet Transformer, 350μH Inductance, 1:1 Turns Ratio, 10/100Base Support 7499011222A

Wurth Elektronik 7499011222A Through Hole LAN Ethernet Transformer is engineered for reliable magnetic isolation of 10/100Base Ethernet connections in through-hole PCB assemblies. It supports a broad frequency range of 1MHz to 100MHz suitable for network signalling, ensuring performance in industrial and commercial temperature environments from -40°C to 85°C.

This transformer features a 1:1 turns ratio that offers excellent signal symmetry and a 350μH inductance value optimized for balanced transmission. Its low insertion loss of -1dB helps maintain signal quality during Ethernet communications.

The device is designed for through-hole mounting, making it compatible with standard soldering processes in PCB assembly. Its RoHS-compliant construction addresses environmental concerns by minimizing restricted substances.

Applications include coupling Ethernet ports on motherboards, providing isolation in industrial networks, and being employed in network interface modules requiring magnetic coupling.

Operates within a wide industrial temperature range from -40°C to 85°C. Single output configuration suitable for standard Ethernet interfaces. Supports 10/100Base Ethernet standards for varied network speeds. Low insertion loss preserves high signal integrity during data transmission.

Through-hole mount type for ease of installation on PCB. 350μH inductance supports magnetics for balanced data transmission. 1:1 turns ratio provides signal symmetry and straightforward interfacing. RoHS compliant ensuring compliance with environmental regulations.

This transformer is essential for industrial, commercial, and laboratory electronic assemblies requiring high-quality Ethernet network connections with robust environmental tolerance. For additional network transformer solutions, explore the EnvMart category offerings.