AdvertisementFeaturing 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. 
 
SPDL Ultra-Compact SMD Common Mode Chokes
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.

SPDL Series II

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


Features

  • SPDL Series
    • Ultra-thin, compact SMD packages
    • Excellent differential mode EMC noise suppression
    • Automotive grade with AECQ-200 compliance
    • Virtually no distortion of high-speed signals
    • Excellent thermal characteristics
    • RoHS and REACH compliant
  • SPDL Series II
    • Compact SMD topology
    • Excellent common mode EMI noise suppression
    • Virtually no distortion of high-speed signals
    • Excellent thermal characteristics over temperature


Applications

  • SPDL Series
    • Automotive infotainment and multimedia
    • Personal computers and peripherals
    • High-speed signal transmission lines
  • SPDL Series II
    • Electromagnetic interference (EMI)
    • Demanding adapter lines and battery lines
    • Larger electronic equipment


Specifications

  • SPLD Series
    • Two lines
    • 90Ω to 2200Ω impedance range at 100MHz
    • 150mA to 400mA current capacity
    • 50VDC maximum rated voltage
    • 2012, 3216, 3225, and 4532 metric size codes
    • -40°C to +125°C operating temperature range
  • SPDL Series II
    • Two lines
    • 40Ω to 2500Ω impedance range at 100MHz
    • 900mA to 15A current capacity
    • -40°C to +125°C operating temperature range

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