Quad Port 10/100Base-T Magnetics Module LAN-400 Series for Switches and Routers

LAN-400 Series 10/100 Base-T Magnetics modules,Single Port 40PIN Magnetics Modules Lan Transformer

The LAN-400 series 4-port 10/100Base-T Ethernet magnetic module is designed for multi-port network equipment applications. Four independent ports are integrated into a single module, saving PCB space.The product complies with the IEEE802.3 Ethernet standard. Open-circuit inductance is 350µH minimum (@8mA bias) . Insertion loss is ≤1.1dB (1-100MHz) . Isolation voltage is 1500VRMS.The surface-mount package is suitable for automated SMT production lines, with a compact 40-pin design.It is widely used in 4-port switches, routers, network interface cards, industrial Ethernet equipment, and PoE power supply devices.

FEATURES

• IEEE 802.3 Ethernet Compatible
• Quad Port
• Surface Mountable
• Inductance: 350μH Min @ Idc=8mA
• Insertion Loss:-1.1 dB Max @ 1-100 MHz
• Hipot: 1500 VRMS Min
• Soldering methods:Wave,Reflow
• Operating Temperature:0℃ to 70℃
• Storage Temperature:-55℃ to 125℃

Applications

• 4-port Ethernet switches

• Network routers

• Network Interface Cards (NIC)

• Industrial Ethernet equipment

• PoE power supply devices

• Embedded network modules

• Multi-port network equipment

• Broadband access equipment

FAQ

Q: What are the advantages of the 4-port integrated design?

A: The 4-port integrated design integrates four independent Ethernet transformers into a single module. Compared to using four single-port transformers, it saves PCB space, simplifies layout, reduces assembly costs, and improves production efficiency.

Q: What is the open-circuit inductance (OCL) parameter of this product?

A: The open-circuit inductance is 350µH minimum (@8mA bias current) , ensuring signal transmission integrity and common-mode rejection capability under typical operating conditions.

Q: How to apply for samples? What is the lead time?

A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.