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Spring probes are designed to optimize performance in high reliability, multicycle applications. Smiths Connectors spring probes are compliant which makes them ideal for blind mate applications as they self correct for x, y, z, rotational and angular misalignment of the target. Offered in compressed heights less than 2 mm and utilized on pitches as tight as 0.4 mm, they are well suited for high density, board-to-board, battery contact and high frequency applications.
MarketID in (1,3,4,5,6,7,8,11,12) False /us/products/product-catalog/custom-c-series-connectors

Custom C Series Connectors

  • Standard probes offered in custom configurations
  • 0.100" pitch
  • Ground, power and signal probe options
  • Surface mount, thru-hole and solder cup terminations
MarketID in (1,3,4,5,6,7,8,9,11,12) False /us/products/product-catalog/custom-interposers
MarketID in (1,3,4,6,7,8,11,12) False /us/products/product-catalog/custom-mated-pair-spring-probe-connectors
MarketID in (1,3,4,5,6,7,8,9,11,12) False /us/products/product-catalog/custom-sealed-connectors
MarketID in (1,3,4,5,6,7,8,11,12) False /us/products/product-catalog/custom-spring-probe-connectors

Custom Spring Probe Connectors

  • High insertion life
  • Suited for blind mate connections
  • Low profile, high compliance ratio
  • Ideal for high shock and vibration environments
MarketID in (3,4,5,6,7,8,11) False /us/products/product-catalog/custom-spring-probes
MarketID in (3,4,6,7) True /us/products/product-catalog/dovetail-connectors

Dovetail Connectors

  • Custom configurations
  • Mixed functionality within single connector
  • Immediate delivery
  • Reliable in shock and vibration environments
MarketID in (4) False /us/products/product-catalog/snaptac


  • Lightweight, robust, quick release, miniature connector
  • IP67 sealing, EMI shielding 
  • Available in both circular (7, 13, 19 way) and rectangular (12, 21, 30 ways)
  • Equipped with Hyperspring contacts
  • Designed to protect the electrical interface against extreme environmental conditions
MarketID in (1,3,4,5,6,7,8,9,11,12) False /us/products/product-catalog/standard-spring-probes