Pulse-Lok®, Auto-Coupling Circular Connectors

Alden's Pulse-Lok® family of auto-coupling connectors has been performance engineered to meet the challenges of contemporary instrumentation applications. Pulse-Lok® connectors are typically preferred for the unmatched list of features and benefits that they bring to this demanding marketplace.

Auto-Coupling - Intuitive, Affirmative, & Ergonomic

  • Auto-Latch, Quick-Release Mating Action
  • Tactile Mating Confirmation
  • Smooth, Fluid, Low Insertion, Coupler Engagement
  • Elegant, Ergonomic Styling

Versatile Product Offering

  • Four Standard Shell Sizes, Many Housing Options
  • Standard Contact Configurations up to 52 Poles
  • Multiple Contact Termination Options
  • Up to 14 Standard Color Configurations
  • Plastic or Metal Housings with EMI/RFI Shielding
  • Available as an Over Molded Cable Assembly

Rugged & Reliable

  • Safe, Recessed Contacts Endure Repeated, High Frequency Mating
  • Impact Resistant Circular Housings
  • Flex, Strain, & Impulse Resistant Cable Protection
  • Waterproof , IP-67 Rated
  • Steam, Gas, & Gamma Sterilizable Versions Available