Waterproof Plug And Socket 12 Pin IP67 M19 Circular Connectors
M19 12-Pin IP67 Waterproof Plug & Socket - Circular Connectors
engineered for reliable wet-environment applications. Boasts IP67
dust/waterproof rating, corrosion-resistant housing, and secure
12-pin connectivity to ensure stable signal/power transmission.
Easy to mate and install, durable for long-term use in industrial
equipment, outdoor electronics, lighting systems, and marine
devices. Ideal for demanding environments requiring robust,
moisture-proof electrical connections.
This model connectors is specialized for various power
applications, easy operation design in push locking system, just
need a second to insert, then it will lock automatically.
In this model connector, Power & Signal together in one set design
is getting more and more popular to many devices, which solves the
power and signal connector separated using perfectly, especially
for space-limited applications.
Cable assembly available for Multi pin Connectors is supported in
Ulinkcon. Please share cable request in details, custom service
available.
Main Features
- Push lock quick release system
- Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin for Power
- 3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin and 2+20Pin for power signal
combined
- 6Pin, 7Pin, 8Pin, 9Pin, 10Pin, 11Pin, 12Pin, 14Pin, 16Pin and 18Pin
for signal available
- Field assembly version: both wire to wire and wire to board options
- Current rated 20A for long time working
- Cable assembly service supported, welcome to custom
- OEM/ODM welcome
Electrical & Technical Parameters
| Electrical Parameters |
| Number of Poles | 12 Pin |
| Current Rating | 5A max. |
| Voltage Rating | 300VAC max |
| Durability Voltage | 1500VAC @ 60 s. |
| Technical Parameters |
| Contact Resistance | 10 mΩ max |
| Insulation Structure | 500 MΩ at 500VDC |
| Operating Temperature | -40°C ~ +105°C |
| IP Class | IP67 (1m / 30min) when mated |
| Mold Material | PA66 |
| Contact/Terminal Material | Gold Plated Brass |
| Seal Material | Silicone |
Application Industries
- Growth Lights
- Communications Application
- Product coding machines
- Inventory product coding
- Inkjet systems
- Solar System
- Industrial inkjet equipment
- Electric power equipment
- Laboratory forensic & pathology equipment
- Communications equipment
- Heavy machinery
Operation Parameters
| Voltage Rating | 300VAC max |
| Current Rating | 5A max |
| Min Wire Size OD | 3.0mm ~ 6.0mm |
| Max Wire Size OD | 8.0mm ~ 10.0mm |
| Max. Cable Cross Section Area | 0.5mm² ~ 2.5mm² |
Design Sketch

Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an
District, Shenzhen, China
Q: Do you accept other payment currencies besides USD?
A: Our default currency is USD, but we can also accept EUR, GBP, or
other major currencies. Please confirm the exchange rate with our
sales team when placing the order.
Q: How can I get samples?
A: It's my honor to offer you samples, and the freight should be
paid by yourself. You can let me know your courier number and your
detail address, then I can send you sample at once.
Q: How many materials you can provide?
A: There's some different materials from connector and cable. We
usually use PVC/Nylon material to product connector,
PVC/Rubber/Silicone material was used in cable. Of course we can
also according to your requirements to choose the material.