8+2 Pos. Female Cable Housing, Screw-Lok
1.25mm Pitch High-Reliability Connector - Gecko-MT
- Female Crimp Connector Housing – 1 power, 8 signal, 1 power contact arrangement. Fitted with floating Screw-Lok fixings, Hexagonal socket head, Mate-before-Lock.
- Use with signal crimp contacts G125-0010005 (for 26 AWG) or G125-0020005 (for 28-32 AWG), and power crimp contacts G125-0500005 (for 18 AWG). Pre-cabled contacts also available: for signal, see G125-FW; for power, see G125-FP.
- For complete pin numbering or pin out information, see Component Specification C125XX.
EU RoHS Status:
Mating Pin Size:
Signal = 2.8A max individual contact, 2A max simultaneous; Power = 10A max simultaneous (25°C)
-65°C to +150°C
Style of Jackscrews:
Floating Screw-Lok with Hex Socket Head (Standard Gender)
Can be cut to another size:
Number of Rows:
Number of Signal Contacts:
Number of Special (Power or Coax) Contacts:
Polyamide (Nylon) 4T
Housing Material UL Rating:
Individual Part Weight:
Overall Dimensions (L x W x D) in mm:
21.50 x 6.50 x 7.70
80 in stock
Popular products are manufactured regularly, typically in stock and are not subject to minimum quantity requirements.
Questions & Answers Ask a Question
Does the female crimp contact G125-0010005 (26 AWG) mate with male contact G125-1020005 (28-32 AWG)?
Yes, you can mate together the two different cable size contacts. Both male contacts and both female contacts have the same front half of the contact for mating compatibility. It is only the bore at the rear of the contact, where the wire is inserted, that is different for the 26 AWG and 28-32 AWG types. So both female contacts G125-0010005 and G125-002005 mate with both male contacts G125-1010005 and G125-1020005.
What potting material do you recommend using for backpotting this connector?
We currently recommend 3 materials that we have tried – although it’s very likely that many others are entirely suitable. Our primary recommendation, that we use on our complete cable assemblies, is Stycast 2651MM with Catalyst 9. We have also used Robnor Resins PX439XS/BK/250 and Epoxies Innovative Bonding Solutions 50-3122RBK. You can find more information on backpotting our connectors and links to the epoxy suppliers on our blog post What is Backpotting?
What torque value should be used for these screw-loks?
The torque value for mating screw-loks is 16-18cmN. This value is given in the Component Specification C125xx (page 3).
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.