Wurth Elektronik Through Hole LAN Ethernet Transformer, 16 mm Length, 13.55 mm Width, 21.3 mm Depth, 350 μH 7499211125

Wurth Elektronik 7499211125 is a through-hole LAN Ethernet transformer engineered for stable and reliable Ethernet signal isolation in networking devices. With precise dimensions of 16 mm length, 13.55 mm width, and 21.3 mm depth, this transformer delivers an inductance of 350 μH along with a 1:1 turns ratio supporting efficient signal coupling.

Designed to operate within a temperature range of -40°C to 85°C, this component is suited for harsh operational environments. The insertion loss is optimized at -1.7 dB, suitable for Ethernet standards 10/100 Base-T, ensuring minimal signal degradation across networks.

The transformer conforms to UL-94V0 flammability standard enhancing safety in power supplies and other electronic assemblies. Its robust construction and through-hole mount style ensure durability and ease of assembly on PCBs.

This product is ideal for a broad range of industrial and commercial network applications including ADSL modems, embedded computing systems, LAN hubs, routers, and switches, providing high isolation voltage of 1500 Vrms and a minimum operational frequency of 1 MHz up to 100 MHz.

Robust 350 μH minimum OCL with 8 mA bias current. Compliance with IEEE 802.3 Ethernet standards. Excellent insertion loss performance of -1.7 dB. Operates reliably across -40°C to 85°C temperature range. Designed for through-hole mounting for secure installation.

Supports 1 output channel with a 1:1 turns ratio. Protection certified to UL-94V0 flammability standards.

This Wurth Elektronik transformer combines superior quality and reliability tailored for electronic components manufacturing, networking equipment assembly, telecommunications infrastructure, and specialized industrial instrumentation.

For professional-grade LAN Ethernet Transformers and other quality electronic components, explore more within the EnvMart catalog.