Shielded Air Vent Honeycomb Filters
Spira’s Shielded Air Vent Honeycomb Filters are designed to provide consistent and reliably high levels of shielding while allowing cooling air to penetrate an electrical equipment cabinet. Air vent filters are available in Spira-Cell or Brass-Cell for different applications and levels of shielding.
EMI & Environmental Connector-Seal: Back-Mount$0.00
Spira’s Back-Mount EMI & Environmental Connector-Seal gaskets are designed to provide an excellent EMI & environmental seal in flange-mounted connectors for the life of a system.
The Spira-Shield patented spiral is the basis for all of our unique high shielding EMI gasketing solutions. The spiral is wound out of spring temper beryllium copper for excellent spring memory and compression set resistance. The spiral is tin plated for superior conductivity and shielding properties.
Custom Die-cut Gaskets
Custom Die-cut gaskets are made by stamping out a piece of rubber and then attaching spiral to it. They are very economical in high quantities and also allow unusual shapes to be sealed more easily.
Catalog & Design Guide
Spira’s commitment to quality is demonstrated through our ISO-9001 and AS9100 certifications. Our products also meet requirements including REACH, ITAR, RoHS, DFAR, FCC, EC, HIRF, TEMPEST and others. Download our catalogue to find out more!
Meet international shielding expert and author of the groundbreaking new book on EMI Shielding Theory: George M. Kunkel. Come get a preview of the seminal new book and meet our technology team as Spira celebrates 40 years of innovation in EMI gasket design. We will...read more
The producers of the television show “World’s Greatest!...”, announced that they recently selected Spira Manufacturing to be a part of the popular television series. “We think their story will be meaningful as well as educational to our viewers” said Gordon Freeman,...read more
Spira’s inspiration in Connector-Seal gaskets are now available in both a Front-Mount and Back-Mount configurations, providing superior EMI and environmental protection for square flange-mounted circular connectors. Our unique design includes a rigid layer between...read more