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Datamate L-Tek Connectors

Harwin’s Datamate L-Tek connectors for maximum design flexibility

Harwin - L-TekHarwin's high-reliability Datamate L-Tek range of connectors offers a 3 A current carrying capacity on a 2 mm pitch. Available in both single and double row types, these connectors are great for wire-to-board and board-to-board applications. Standard Datamate features offered by the L-Tek range include compact lightweight design and high performance afforded by Harwin's 4-leaf beryllium copper contact.

L-Tek takes its name from the variety of latching options offered. The locking latch literally snaps the mated connectors together. Once mated, the locking latch ensures secure mating in the harshest environments. These connectors are recommended for "mate and forget" applications. For situations where shock and vibration are still a concern, the friction latch provides the ability to easily mate and unmate the connectors. The beryllium copper latches hold the mated pair together. For those applications where mating and unmating cycles are frequent, unlatched versions are available for the entire L-Tek range. L-Tek provides the user with varying degrees of latching dependant upon the application.

The L-Tek range also comes with vertical and right angle options in PC tail and surface mount configurations. Also available are solderable board hold down devices to prevent contact stress during mating and unmating.

  • 2mm pitch spacing
  • 3 A current per contact
  • Suited for use in environments where high vibration, shock, and extreme temperatures are a consideration.
  • PC tail and crimp moldings - glass-filled thermoplastic UL94V-0
  • Complies with BS9525-F0033/CECC 75101-008
  • Insulation resistance: 100MΩ min. at 500VDC
  • All L-Tek connectors are intermatable
  • Operating temperature: -55°C to 125°C
  • Contact resistance: 20 mΩ max.
  • Working voltage: 240 VDC or AC RMS
  • Male contacts: phosphor bronze
  • Durability: 500 operations
  • RoHS compliantRoHS Compliant

Digi-Key P/N Harwin P/N Description Positions Datasheet
952-1072-5-ND M80-8820542 CONN HDR 2MM VERT W/LATCH 5POS 5 Datasheet
952-1101-5-ND M80-8531842 CONN HDR 2MM DUAL W/LATCH 18POS 18 Datasheet
952-1117-5-ND M80-8410642 CONN HDR 2MM R/A DUAL 6POS 6 Datasheet
952-1149-5-ND M80-8260442 CONN HDR 2MM VERT SMT 4POS 4 Datasheet
952-1215-ND M80-8892005 CONN RECEPT 2MM 20POS 22AWG 20 Datasheet
View all L-Tek Connectors


Digi-Key P/N Harwin P/N Description Tool Type Datasheet
952-1238-ND M22520/2-01 TOOL HAND CRIMP FOR DATAMATE Hand Crimper Datasheet
952-1239-ND T5747 POSITIONER M22520/2-01 22-28AWG Positioner Datasheet
952-1240-ND T5746 SEPARATOR FOR L-TEK DATAMATE Extraction Tool Datasheet
952-1241-ND Z80-280 TOOL INSERT/REMOVE FOR DATAMATE Insertion/Extraction Tool Datasheet