3 Pos. Male SIL Vertical Throughboard Conn. Screw-Locks
8.50mm Pitch High-Reliability Connector - Kona
- Single Row Polarized Male 4.5mm PC Tail vertical throughboard connector with individually shrouded scoop-proof contacts – 3 contacts.
- Includes fitted fixing screws with 5.2mm board mount studs. Gold finish on contact area and termination. Supplied with pick and place caps, in tube.
- For complete pin numbering or pin out information, see Component Specification C052XX.
EU RoHS Status:
PC Tail / Throughboard
60A max per contact
-65°C to +150°C
Max Solder Temperature: 260°C for 10 seconds
Style of Jackscrews:
Board Mount Screw
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:
41.50 x 10.50 x 14.70
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
What’s the derate curve for Kona connections?
You can find derate curves for the mated connectors in the Test Report HT076.
What torque value do you recommend for the jackscrews?
If you need to tighten your fixings to a torque setting for longer term installation, our recommendation is 22-25Ncm for both screw-locks and board/panel mount fixings. You can find this value stated in the Component Specification for Kona.
What’s the gold plating thickness on this connector?
Gold thickness on both male and female connectors is 0.76-1.00 microns (30-40 microinches) over a nickel undercoat. Please also consult our Support article on plating thicknesses for all our high-reliability connectors, where you can download a statement with more detailed information.
What is the pin numbering for a Kona connector?
Each housing is marked with a number 1 contact identifier in the plastic of the housing body. Once you find this, simply count along the row from that position.
Do I need a tool to fasten these connectors together?
It’s not necessary to use a tool unless you want to achieve the recommended torque of 22-25Ncm. The female connectors are fitted with thumbscrews that can be hand-tightened, but also have a hex socket feature in the end so that a 2mm A/F hex driver (or allen key) can be used.
What torque value should be used for these screw-locks?
The torque value for board or panel mounting and for mating screw-locks is 22-25cmN. This value is given in the Component Specification C052xx (page 3).
KA1-MV10305M1 CAD Model (ZIP file containing STP and IGES)Download
Want to talk to someone?
If you would like to talk to someone about Harwin’s product, technical knowledge or documentation, contact one of our Experts for assistance.
ECAD Download Options
Download 3D CAD product models directly from Harwin – STP and IGES.Download
No login is required.