M16 5 Pin 125V Push Lock Waterproof Connector IP67 For Heavy-Duty Applications
8A 5Pin Waterproof Circular Connector, Quick Release Male To Female Wire Connector
M16 5 Pin 125V Push Lock Waterproof Connector (IP67), tailor-made for heavy-duty applications, stands out as the preferred solution for power transmission and signal connection in harsh environments with its excellent structural design and reliable performance. Complying strictly with the M16 interface standard, the product adopts a 5-pin configuration, accurately matching the 125V rated voltage requirement, which can stably carry the power transmission and signal interaction tasks of heavy-duty equipment, ensuring stable current and lossless signal during connection.
The core highlight lies in the innovative push-lock mechanism. Precise docking and firm locking can be achieved with a light press, effectively avoiding connection loosening under complex working conditions such as vibration and impact. At the same time, it enables quick plug-in and pull-out operations, greatly improving installation and maintenance efficiency. The IP67 high protection level endows the product with all-round waterproof and dustproof capabilities, which can completely resist dust intrusion and still work normally when immersed in 1m water depth for 30 minutes. It can easily cope with harsh scenarios such as rain, standing water, dust and humidity, fundamentally reducing the risk of faults such as short circuits and poor contact.
The product is made of high-quality heavy-duty materials. The conductor is made of high-conductivity oxygen-free copper with anti-oxidation treatment on the surface to reduce transmission loss and heat generation; the shell is made of engineering plastic with high insulation level, which has excellent aging resistance, impact resistance and corrosion resistance, and can withstand mechanical wear and environmental erosion during long-term operation of heavy-duty equipment. It is widely applicable to heavy-duty application scenarios such as heavy machinery, industrial automation equipment, outdoor security systems, mining machinery and port equipment, providing all-weather and highly reliable connection guarantee for the stable operation of equipment in various harsh environments.
Key Features
- Push-lock quick release system
- Multiple core : 2Pin, 3Pin, 4Pin, 5Pin, 2+4Pin, 7Pin, 8Pin
- Field assembly version supports both wire-to-wire and wire-to-board connections
- High current rating up to 8A for continuous operation
- Cable assembly service available for custom requirements
- OEM/ODM services supported
Electrical Parameters
| Number of Poles | 5Pin waterproof connector |
| Current Rating | 8A max |
| Voltage Rating | 125VAC max |
| Durability Voltage | 500VAC @ 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) |
| Mold Material | PA66 |
| Contact/Terminal Material | Gold Plated Brass |
| Seal Material | Silicone |
Application Industries
- Communications equipment
- Product coding machines
- Inventory product coding systems
- Inkjet systems
- Solar power systems
- Industrial inkjet equipment
- Electric power equipment
- Laboratory forensic & pathology equipment
- Heavy machinery
Production Dimension

Professional Manufacturer

Frequently Asked Questions
Q1: Are you a factory or trading company?
A1: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District,Shenzhen,China
Q2:What is your Minimum Order Quantity (MOQ)?
A2: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.
Q3: What payment methods do you accept?
A3: We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.