ALT4532M-201-T001

The ALT4532M-201-T001 from TDK Electronics is a surface-mount pulse transformer belonging to the ALT series. It's primarily used in LAN interface portions of various devices to:

• Isolate signals: Separate LAN signals from other circuitry, preventing electrical noise and ground loops.
• Match impedances: Adjust the impedance of LAN signals to ensure optimal signal transmission and power efficiency.
• Block common-mode noise: Suppress unwanted noise that can interfere with data transmission.

Here's a breakdown of its key features:

Specifications:

• Type: 1CT:1CT (single primary winding to single secondary winding)
• Inductance: 200 µH (microhenries) ± 15%
• Insertion loss: 1.5 dB (decibels) at 100 MHz
• Maximum operating voltage: 30 Vrms (volts root mean square)
• Temperature range: -40°C to +85°C
• Package size: 4.5 mm x 3.2 mm x 2.9 mm (L x W x H)
• RoHS compliant: Meets environmental regulations for lead-free and restricted substances

Applications:

• Network devices like routers, switches, and adapters
• Communication devices like modems and access points
• Digital home appliances with LAN connectivity
• General-purpose LAN signal isolation and impedance matching

Additional notes:

• The ALT4532M-201-T001 is compatible with various LAN standards, including 10/100/1000BASE-T, 1000BASE-T/2.5GBASE-T/5GBASE-T with PoE+(600mA), and 10GBASE-T.
• It offers high-speed capabilities, making it suitable for high-bandwidth data transmission.
• TDK offers a wide range of ALT series pulse transformers with different specifications and package sizes to cater to various application needs.