M8 3 Pin Threaded Waterproof Connector IP67
Technical Specifications
|
Parameter |
Specification |
|
Voltage Rating |
AC110V |
|
Current R ating |
≤3A |
|
Times of plug |
1500 |
|
Max Cable OD |
≤4 .5mm |
|
Circuit Structure |
Parallel |
|
Contact Resistance |
10mΩ |
|
InsulationStructure |
500MΩatDC500V |
|
Voltage endurance at room temperature |
1.5KV |
|
TemperatureRating |
-20℃~+85℃ |
|
Waterproof Level |
IP67 |
Material Specifications
|
Parameter |
Specification |
|
Wire Material |
PVC, Rubber |
|
Jack Material |
PVC |
|
Pin Material |
Nickle-plated brass |
|
Sealing ring |
Rubber |
Product Engineering Drawing

The drawing shows overall length, M8×1.0 thread profile, panel cutout and depth, plus polarising key location. Sectional views indicate thread engagement and O‑ring compression for IP67 sealing. Pin‑out diagram marks pin‑1 and contact order. Tolerances per ISO 2768‑m. Available in PDF or DWG for CAD. Check cutout clearance and thread fit before layout, especially for multiple connectors.

Product detail

Male and Female Connectors Side by Side
This photo shows the male plug (left) and female receptacle (right) side‑by‑side. The threaded nut, mating thread, and sealing ring behind the male thread are visible. Size differences are clear – helpful for cabinet clearance planning. Colour contrast (green male, black female) aids field identification. Both cable boots accept up to 4.5 mm OD.
Male Plug Close‑up (Green Interface, 5‑Pin)
This close‑up shows the male plug with green mating face, revealing five contacts in standard M8 circular layout – a 5‑pin variant, but thread size, sealing, and envelope match our 3‑pin model. Nickel‑plated pins and recessed O‑ring are visible. Knurled nut allows tool‑free tightening. Polarising key prevents mis‑insertion. Use this photo to check pin condition and seal integrity before assembly.

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