Knowles Capacitors SBSG C and Pi Surface Mount EMI Filters

Knowles Capacitors SBSG C and Pi Surface Mount EMI Filters are high current, high capacitance, and high voltage combination filters that offer assembly savings. The SBSG filters provide a 5A current rating for the Pi-type and a 10A rating for the C-type filters. These filters are appropriate for pick and place. The Pi filters incorporate two capacitors and an inductor together to generate a multi-element filter that has a quicker cut-off and better low-frequency performance than straight C filters. Typical applications include telecoms, signal lines, defence, aerospace, and industrial.

Features

  • Available in multiple capacitance ranges
  • Built with X7R dielectric material
  • Compatible with reflow assembly processes
  • Consistent EMI suppression capability
  • Durable terminal structure
  • Enhanced insulation performance
  • Ferrite bead integrated construction
  • Offered with various voltage ratings
  • Space efficient board mounting design
  • Supports C and Pi filter configurations

Applications

  • Aerospace
  • Defence
  • Industrial equipment
  • Signal lines
  • Telecomm

Technical Specifications

Parameters Values
Capacitance Range 1000pF to 0.22uF
Insulation Resistance 10GΩ or 1000ΩF
Operating Temperature Range -55°C to +125°C
Voltage Rating Range 50V to 500V