21+21 Pos. Male DIL Horizontal Throughboard Conn. Jackscrews
2.00mm Pitch High-Reliability Connector - Datamate J-Tek
- Double Row, 4.5mm PC Tail connector with 5mm board mount jackscrews – 42 contacts (21+21).
- Gold finish on contact area and termination. Slotted bolts provided for assembly to panel mount jackscrew. For spare board mount bolts, order M80-2270000B.
- For complete pin numbering or pin out information, see Component Specification C005XX.
EU RoHS Status:
PC Tail / Throughboard
Mating Pin Size:
Dependent on mating contact
-55°C to +125°C
Max Solder Temperature: 260°C for 10 seconds
Style of Jackscrews:
Internal Thread Jackscrew with Slotted Board Mount Bolts (Standard Gender)
Can be cut to another size:
Number of Rows:
Number of Signal Contacts:
Finish / Plating on Termination:
Finish / Plating on Contact Surface:
Base Material of Contact:
Housing Material UL Rating:
Individual Part Weight:
Overall Dimensions (L x W x D) in mm:
52.00 x 8.60 x 10.50
Height of Connector above PCB:
Length of Throughboard Tail:
Low availability or made to order: This product is typically manufactured to order. When out of stock, minimum order quantities may apply.
* Please request minimum quantities, lead times and pricing from an authorized distributor.
Questions & Answers Ask a Question
Are the board/panel mount bolts supplied with this connector, or do I have to order them separately?
Yes, these connectors are supplied with the board/panel mount bolts – they will come packaged in a separate bag. If you need some spares, you can use part number M80-2270000B to order more.
I see a 0.1mm offset between the jackscrew and the center of the throughboard tails, but your footprint has the jackscrew hole central to the throughboard tails?
When the connectors are modeled on exact nominal dimensions, there is indeed a 0.1mm difference between the axis of the jackscrew and the central axis of the throughboard signal tails. This is visible and measurable on the CAD model. However, there is more than 0.1mm of float in the jackscrew and tail holes. Due to the bent nature of the tails, they tend to reduce this 0.1mm (within the allowed tolerances) in practice. We have produced boards ourselves with the centrally aligned layout, and not encountered any issues in assembling the connectors to the PCB. We also have multiple customers using these connectors that have not had any issues.
If you prefer to include the 0.1mm offset in your PCB layout, that is your choice – we supply the PCB footprints as guidelines and recommendations, and you are free to modify for your own processes and builds.
What torque value should be used for these jackscrews?
The torque value for board or panel mounting is 21±2cmN. The torque value for mating jackscrews is 23cmN max. Both values are given in the Component Specification C005xx (page 14).
Want to talk to someone?
Contact one of our technical experts via “Ask an Expert”, or book a 30 minute technical consultation.
ECAD Download Options
Download 3D CAD product models directly from Harwin – STP and IGES.Download
No login is required.