XC Series Circular Connector (Springtac Socket)
Hunan Kaida Space Connectors
Chinese military standard GJB2889 circular connector with springtac hyperboloid socket contacts and bayonet coupling.
Technical specifications
- Standard
- GJB2889 (Chinese military)
- Shell Sizes
- 14, 18, 22, 24, 27, 30, 33, 36, 39
- Connector Types
- T (plug with crimp), F (square flange receptacle), Y (circular receptacle), S (jam nut hermetic), S1/S2 (square flange hermetic)
- Contact Count
- 01 to 62
- Contact Type
- Z/Z1 (silver/gold pins), K/K1 (silver/gold sockets), M/M1 (hermetic silver/gold)
- Contact Technology
- Springtac (hyperboloid) socket
- Finish Options
- Black anodized, Electroless nickel, Olive-drab zinc plating
- Coupling
- Bayonet
About
The XC series circular connector conforms to Chinese military standard GJB2889 and features bayonet coupling with springtac (hyperboloid) socket contacts for superior contact reliability. KAIDA manufactures the XC series in shell sizes from 14 to 39, accommodating 1 to 62 contacts.
Springtac hyperboloid socket contacts provide lower insertion force, higher contact redundancy, and extended cycle life compared to conventional slotted contacts. The XC series includes plug, receptacle, hermetic, and PCB-mount configurations in black anodized, electroless nickel, and olive-drab zinc finishes.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
