Signal Transformer / Bel SPDL Ultra-Compact SMD Common Mode Chokes are designed for EMI suppression of differential mode noise. They feature high common-mode impedance in the noise band and low differential mode impedance in the signal band. A low differential mode impedance with a high coupling coefficient ensures virtually no distortion of high-speed signals. The SPDL series offers ultra-thin, compact SMD packages with excellent thermal characteristics and AECQ-200 compliance. Other features include 90Ω to 2200Ω impedance range at 100MHz, 150mA to 400mA current capacity, and -40°C to +125°C operating temperature range.
Signal Transformer / Bel SPDL Ultra-Compact SMD Common Mode Chokes are ideal for the consumer, industrial, and automotive interface market. Typical applications include automotive infotainment and multimedia, personal computers and peripherals, and high-speed signal transmission lines.
Signal Transformer / Bel SPDL Series II common mode chokes feature compact SMD topology and feature a 40Ω to 2500Ω impedance range, 900mA to 15A current range, and provide virtually no distortion of high-speed signals. These chokes are suitable for electromagnetic interference (EMI), larger electronic equipment, personal computers, and demanding adapter lines and battery lines. View Products