Latch N Lok

AFCI’s Latch-N-Lok Connector Family is a shielded, latching input/output connector system with PCB receptacles and cable plug kits for signals including intermediate speed and power. The family includes a convenient latching feature that has an audible ‘click’ when it is properly attached. The ‘clicking’ latch signals proper mating and gives customers confidence that their I-O is ready to function properly.


  • POS Equipment
  • Medical Instrumentation
  • Test and Measurement
  • Inventory Equipment
  • USB Plus Power
  • Telecommunications
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Features & Benefits


Quick connect system provides positive latching with an audible “click.”
Supports high speed, serial data transmission.
High reliability design features “AFCI Mini PV™” receptacle contacts mating to phosphor bronze .025”sq pin contacts in single and double row 0.100” pitch configurations.
Polarized housings prevent mis-mating; Keying options prevent the mating of incorrect cables.
Choice of four popular colors: Off-white, Silver Gray, Pebble Gray and Black.
Easy-to-assemble cable kits provide an over-molded look without requiring an investment in custom mold tooling.
Cable connectors accommodate a wide variety of cable diameters and wires ranging from 20AWG to 32 AWG.
Connector sizes range from 4 to 20 positions.
Lead-free, RoHS compatible products satisfy environmental regulations.
For more information on the following technical documents, please send your request by submitting the Request Form:
Capability matrix
Electrical model
Qualification report
SI report
Test report