Syfer / Knowles SFSWG & SFSWR EMI Panel Filters

Syfer / Knowles SFSWG and SFSWR Electromagnetic Interference (EMI) Panel Filters are feedthrough capacitors featuring a hermetic glass seal with a flange end. These Syfer / Knowles EMI panel filters offer a 10pF to 33nF wide capacitance range and voltage ratings of 100V, 200V, and 500V. The SFSWG and SFSWR provide high insulation resistance of 10GΩ or 1000ΩF and a wide operating temperature range of -55°C to +125°C. Applications include EMI suppression, medical imaging equipment, military communication devices, and high-reliability power and signal lines.

Features

  • Hermetic glass seal with flange end
  • 10pF to 33nF wide capacitance range
  • 100V, 200V, and 500V voltage ratings
  • High insulation resistance and temperature range

Applications

  • EMI suppression
  • Medical imaging equipment
  • Military communication devices
  • High-reliability power and signal lines

Specifications

  • 5A current rating
  • 10GΩ or 1000ΩF insulation resistance range
  • 3.25mm body diameter
  • -55°C to +125°C operating temperature range

Circuit Configuration

Schematic - Syfer / Knowles SFSWG & SFSWR EMI Panel Filters

Dimensions

Mechanical Drawing - Syfer / Knowles SFSWG & SFSWR EMI Panel Filters
Publicerad: 2025-11-18 | Uppdaterad: 2025-12-29