Amphenol Alden Pulse-Lok® Connectors

Amphenol Alden Pulse-Lok® Connectors feature a unique locking system with visual, audible, and tactile engagement confirmation. These connectors are robustly constructed to endure thousands of mating cycles and offer a quick release action. The Pulse-Lok connectors are available in different contact types, including signal, power, high voltage, and ethernet. These connectors feature up to 78 conductors in a small package (ø0.5" to ø1.2") and offer Electro Magnetic Interference (EMI) shielding. The Pulse-Lok connectors are suited for medical, factory automation, and instrumentation field applications.


  • Quick-release action
  • Tactile and audible mating confirmation
  • IP67 sealed
  • Low-insertion
  • High mating cycles
  • 1 to 78 conductors
  • Field-installable versions
  • Sterilization version
  • Ergonomic


  • Medical
  • Factory automation
  • Test and measurement
  • Sensors
  • Military (soldier communication)
  • Renewable energy
Published: 2017-10-24 | Updated: 2022-03-11