J599-33F-09 D38999 Series III Circular Connector Plug Socket Protective Seal Cover Accessory
J599-33F-09 Connector Sealing Cover is a protective accessory designed for J599 series circular connectors. It is used to protect the connector receptacle interface when the connector is not mated, helping prevent dust, moisture, oil, sand, and foreign particles from entering the mating area.
The cover helps protect the connector thread, sealing surface, and contact cavity during storage, transportation, installation, and field maintenance. Its rugged metal structure provides reliable mechanical protection, while the internal sealing gasket improves environmental sealing performance.
The outer knurled surface allows easy manual tightening and removal. A stainless steel safety wire can be supplied to help prevent the cover from being lost during operation or maintenance.
For model J599-33F-09, the standard finish is F Class electroless nickel plating, offering good corrosion resistance, wear resistance, and electrical conductivity.
Other finish options for the same series can be supplied upon request:
- W Class: Green protective plating
- F Class: Electroless nickel plating
- K Class: Passivated stainless steel
This product is suitable for industrial equipment, communication devices, testing instruments, automation systems, vehicle electronics, and other high-reliability connector applications.
| Shell Number | 09 | 11 | 13 | 15 | 17 | 19 | 21 | 23 | 25 |
|---|---|---|---|---|---|---|---|---|---|
| A | 22.5 | 26.5 | 29.5 | 32.5 | 36 | 38.4 | 41.7 | 44.4 | 48.3 |
| B min | 12.92 | 17.78 | 19.27 | 22.6 | 25.62 | 28.95 | 31.97 | 34.03 | 38.32 |
| C | 22.5 | 26.5 | 29.5 | 32.5 | 36 | 38.4 | 41.7 | 44.4 | 48.3 |
| D min | 17.78 | 21.33 | 25.62 | 28.95 | 31.97 | 35.3 | 38.32 | 41.65 | 44.45 |
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