Designer and manufacturer of custom military and commercial filters since 1973

Products are designed and manufactured in the USA
SGS Lead Free
ISO 9001 Certified
J-STD-001 Certified
Master Product List

Custom & Standard Filters

Providing Innovative Filter Solutions for Over 40 Years

KR Electronics designs and manufactures high quality filters for both the commercial and military markets. KR Electronics is ISO 9001:2015 certified.

KR Electronics manufactures all filter types and individually synthesizes filters for special applications. State of the art computer synthesis, analysis and test methods are used to meet the most challenging specifications.

On the following pages you will find more information on some of our products. The products shown are a small representation of the thousands of filters designed and manufactured. Choose from one of our standard filters or let us modify or design a filter to meet your exact requirements.

Request a Quote

E-mail, fax or call with your specifications and receive a technical review, often including simulation results and a prompt quotation.

Our Expertise

Sample Military


Sample Custom Design

Custom Design

Sample Group Delay Equalized Filters

Group Delay Equalized Filters

Sample Absorptive Filters

Absorptive Filters

Industries and Applications:

  • Military
  • Commercial
  • Medical
  • Communication
  • Radar
  • PTC Positive Train Control
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