8 Pin Circular Connector M19 Male Female Waterproof Connectors
Quick Description
8-Pin Configuration Standard
8-pin design, providing sufficient channels for stable multi-signal and data transmission in industrial equipment.
M19 Circular Standard
Universal M19 circular size, high compatibility, easy installation and matching with standard industrial components.
Waterproof & Dustproof
High-grade waterproof and dustproof structure, suitable for humid, outdoor and harsh industrial working environments.
Male-to-Female Plug-in
Male and female butt-joint design, plug-and-play, fast connection, convenient for installation and maintenance.
Circular Data Connector
Professional for data transmission, stable signal, strong anti-interference, ideal for communication and control systems.
Wide Application
Widely used in sensors, industrial automation, control systems, communication equipment and outdoor devices.
Main Features
Application industries
| Electrical Parameters | |
| Number of Poles | 8Pin |
| Current Rating | 10A max. |
| Voltage Rating | 300VAC max |
| Durability Voltage | 1000VAC @ 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 |
| 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 ~ 1.5mm2 |
Design Sketch


1. Q: How do I place an order? What is the process?
A: The order process is simple: 1) Confirm product details and get a proforma invoice (PI); 2) Make the down payment as agreed; 3) We start production and update you with progress; 4) Pay the balance before shipment; 5) Arrange delivery and provide tracking information.
2. 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.
3. Q: How can I get samples?
A: It's my honor to offer you samples,and the freight should be paied by yourself.You can let me know your courier number and your detail address,Then I can send you sample at once.
4. Q:What is your Minimum Order Quantity (MOQ)?
A: The MOQ varies by product type—usually 500 units for standard models and 1000 units for customized items. Lower MOQ can be negotiated for trial orders or long - term cooperation.
