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Solder-In EMI Filters

Solder-in EMI filters are ideal for critical areas where space does not allow the use of mounting tools or hardware. The solder-in feature also allows EMI filter installation in unison with other board-mounted components, primarily used in filtering signal/data lines and DC power lines. MIL-PRF-15733 QPL versions are available.

Spectrum Control also offers Large Diameter Solder-In High Temperature EMI Filters and Miniature Solder-In EMI Filters.

  • Small size EMI filter to allow effective use of space
  • Voltage ratings to 750 VDC
  • Multiple circuit configurations: C, L, & Pi available
  • High-temperature construction to prevent reflow during installation
  • MIL-PRF-15733 QPL versions available
  • Signal and data lines
  • DC power lines
  • Microwave applications such as attenuators and oscillators
  • Perform well in high impedance circuits where large capacitance values are not practical