SM51625EL 1000 Base-T LAN Transformer PoE++ Current Up to 1.2 A

SM51625EL 10/100/1000 Base-T LAN Transformer support PoE++

Description of Gigabit PoE Transformer:

SM51625EL LAN transformer features 10/100/1000 Base-T high data transfer rates. It supports PoE++ applications with PoE++ Current Up to 1.2 A DC per center tap. This transformer complies with IEEE802.3 standards, empowering networks in LAN, Ethernet and Power over Ethernet applications. Reliable operation over a temperature range of -40°C to +85°C and suitable for a variety of environmental conditions. It also features the following robust electrical specifications:

• 1CT:1CT (±5%) turns ratio ensures accurate signal transmission.
• A minimum 80 μH OCL inductor for optimizing magnetic performance.
• 0.5μH Max Leakage Inductance reduces signal interference.
• Maximum 1.4ohm DCR (Direct Current Resistance) provides efficient power transfer.
• Cww (capacitance) typical value of 25 pF (100 kHz, 0.1 V) minimizes signal distortion.
• Withstands 1500 Vrms Hi-Pot test at 1 mA for 60 seconds to ensure stable insulation performance.
• Maintains signal integrity with maximum insertion loss of -1.1 dB at 1 MHz and -0.8 dB at 65 MHz.
• Signal Quality Metrics such as Return Loss, Cross Talk, and Common Mode Rejection are designed to enhance signal reliability.

SM51625EL LAN Transformer Specifications:

SM51625EL Electrical Schematic:

SM51625EL

IEEE802.3 LAN Transformer

SM51625EL 1000 Base-T Transformer

SM51625EL 1000 Base-T LAN Transformer PoE++ Current Up to 1.2 A Images