Why is Circular Connector your ideal outdoor waterproof wire connector choice?
Holin's IPC grade IP66, IP67, and IP68 Rating Circular Connectors are designed to meet the high requirements of industrial applications under harsh environmental conditions.
Circular Connector Series Products Features:
- Dust Tight
- Anti-Vibration
- Waterproof
- Weatherproof
- Saltwater environment
- Suitable for outdoor environment, etc
The circular connectors are available in:
- A-mini size
- B-standard size
- C-middle
- D-large sizes
- P size
- E-macro size
Circular Connector Types:
- Panel Mount
- Overmolded with Cable
- Field-Attachable
Our Circular Waterproof Connectors are suited for the transmission of electrical currents from 0.5 to 25 Amps per contact with the option of 2 to 37 contacts.
The number of pins available for circular connectors:
2 pins to 31 pins, and 37 pins.
Circular Connectors Applications:
- Marine Electronics (Rader, GPS/ Autopilot, Communication)
- Renewable Energy
- Industrial Computer
- Agriculture Equipment
- Electric Bike
- Medical Devices
- Railway and Metro
- Metal Detector
- Thermo Detector
- Outdoor Plug Using
- Outdoor Display
- Outdoor Lighting
- Outdoor Wireless Access Point
- Outdoor Camera
HOLIN offers solutions of circular connectors, waterproof wire connectors, and Cable Assemblies. Connector size and hybrid pins can be customized. To see more customization information please click here.
A-Size Waterproof Connectors
Number of Pins |
2 |
3 |
4 |
5 |
6 |
Current Rating (per pin) |
5A |
5A |
2A |
2A |
2A |
B-Size Waterproof Connectors
Number of Pins |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
Hybrid |
Current Rating (per pin) |
5, 10A |
5, 10A |
5, 10A |
5A |
5A |
5A |
5A |
2A |
2A |
2A & 10A |
C-Size Waterproof Connectors
Number of Pins |
3 |
4 |
5 |
6 |
9 |
10 |
12 |
14 |
18 |
Current Rating (per pin) |
20A |
10A |
10A |
10A |
10A |
5A |
5A |
5A |
2A |
D-Size Waterproof Connectors
Number of Pins |
2 |
3 |
4 |
5 |
6 |
7 |
18 |
Hybrid |
Current Rating (per pin) |
20A |
20A |
20A |
20A |
20A |
20A |
5A |
5A & 20A |
E-Size Waterproof Connectors
Number of Pins |
31 |
37 |
Current Rating (per pin) |
5A |
2A |
P-Size (C16) Waterproof Connectors
Number of Pins |
4 |
7 |
Current Rating (per pin) |
10A |
10A |