Y4 Series Circular Connector
Hunan Kaida Space Connectors
Thread-coupled Chinese military standard Y4 circular connector with hermetic receptacle option, conforming to Q/Ag1.004-2000.
Technical specifications
- Standard
- Q/Ag1.004-2000 (Chinese military)
- Number of Contacts
- 2, 3, 4, 5, 7
- Connector Type
- T (plug), Z (receptacle)
- Contact Type
- J (pin), K (socket)
- Back Shell Style
- L (cable connecting), B (square flange)
- Sealing Option
- M (hermetic receptacle)
- Material and Finish
- P (aluminum alloy + nickel plating), P1 (aluminum alloy + electroless nickel), S (copper alloy + electroless nickel)
- Coupling
- Thread coupling
About
The Y4 series circular connector conforms to Chinese military connector standard Q/Ag1.004-2000, featuring thread coupling and hermetic receptacle options. KAIDA manufactures these connectors in aluminum alloy and copper alloy shells with nickel or electroless nickel plating.
The Y4 series supports 2 to 7 contacts and is designed for applications requiring a hermetic seal at the receptacle, making it suitable for sealed instrument housings and military electronics.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
