Harwin Supplier Page

Datamate J-Tek

Harwin’s Datamate J-Tek 2mm, high-reliability connectors

Harwin - J-TekHarwin's Datamate J-Tek series of low frequency connectors features optional jackscrews that ensure secure mating integrity. Utilizing Harwin’s 4-leaf beryllium copper contacts, rated at 3A, the J-Tek series is great for those applications that are subject to high vibration and shock. The Datamate J-Tek 2mm pitch line is perfect when space is minimal and high performance is required. J-Tek connectors are available in both double and three row options up to a maximum of 96 contacts. Jackscrew board hold down options also alleviate any contact stress, ensuring maximum reliability.

Also included in the J-Tek series of interconnects is the Harwin Trio-Tek line of fast crimp and easy insert contacts. Trio-Tek contacts are stamped and formed, and their unique triangular design ensures the same performance as the standard 4-leaf screw machine design. Trio-Tek contacts are also rated at 3A per contact. Trio-Tek can be used with J-Tek hardware and is suited for medium to high volume applications where automated crimping is necessary.

  • Suited for use in environments where high vibration, shock, and extreme temperatures are a consideration.
  • All J-Tek connectors have optional jackscrews including board mount types
  • PC tail and crimp moldings - glass-filled thermoplastic UL94V-0
  • Complies with BS9525-F0033/Mil C 55302/CECC 75101-008
  • Proven history in military and aerospace applications
  • Insulation resistance: 100MΩ min. at 500VDC
  • Operating temperature: -55°C to 125°C
  • SMT moldings: Polyamide 46 UL9V-0
  • Contact resistance: 20mΩ max.
  • Working voltage: 240VDC or AC
  • Male contacts: phosphor bronze
  • Ideal for COTS applications
  • Durability: 500 operations
  • 2mm pitch spacingRoHS Compliant
  • RoHS compliant

Digi-Key P/N Harwin P/N Description Positions Datasheet
952-1009-5-ND M80-5101042 CONN HDR 2MM VERT W/SCREW 10POS 10 Datasheet
952-1035-ND M80-4612005 CONN RECEPT 2MM 20POS 24-28AWG 20 Datasheet
952-1038-ND M80-4614205 CONN RECEPT 2MM 42POS 24-28AWG 42 Datasheet
952-1028-5-ND M80-5402642 CONN HDR 2MM R/A W/SCREW 26POS 26 Datasheet
952-1033-ND M80-4611005 CONN RECEPT 2MM 10POS 24-28AWG 10 Datasheet
View all J-Tek Related Parts


Digi-Key P/N Harwin P/N Description Tool Type Datasheet
952-1066-ND Z80-255 TOOL HAND CRIMP FOR TRIO-TEK Hand Crimper Datasheet
952-1067-ND Z80-259 LOCATOR FOR Z80-255 22-28AWG Locator Datasheet
952-1068-ND Z80-258 TOOL REMOVAL FOR TRIO-TEK Extraction Tool 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