20A 3 Pin Waterproof Automotive Connector 300V M19 Wire DC Power Connector
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
3~6working days
Brand:
Ulinkcon
Product Description
20A 3 Pin Waterproof Automotive Connector 300V M19 Wire DC Power Connector
Product Overview
This M19 3-pin waterproof automotive connector is rated for 20A, 300V DC, designed specifically for high-power DC power transmission in vehicles and mobile equipment. It features a push-lock structure without threads and comes as matched male and female pairs with IP67 dustproof and waterproof rating. Built to withstand vibration, moisture, and dust in automotive applications, it is widely used for vehicle electronics, energy storage units, and portable DC power supply connections.
Main Features
- Item Name: M19 Waterproof Cable Connector
- Specifications: Straight male-female mating, elbow male-female mating, front-mounted wire-to-board, rear-mounted wire-to-board, integrated injection molding
- Coupling way: Self-locking
- Pins number: 2-22 pins
- Plug: Assembly type and Injection type available
- Socket: Front Mount, Back Mount, PCB Mount
- Waterproof grade: IP67/IP68
- Connector type: Assembly lock screw; Assembly welding; Injection molding with cable
- Wire gauge: 1.0-6.0mm² (18AWG-10AWG)
- Wiring range Assembled: 6.0mm~16mm; Molding 6.0mm~16.5mm
- Durability: 3000 times
- Applicable temperature: -40℃~105℃
Key Benefits
- 20A High Current DC Power Transmission: 3 high-power contacts rated at 20A, 300V DC, providing stable current flow and excellent temperature rise control to meet high-power demands of vehicles and mobile equipment.
- Thread-Free Push-Lock Quick Connection: Push-lock self-locking mechanism without thread twisting. Push to lock manually for tool-free fast mating. Vibration resistant to prevent accidental disconnection under bumpy road conditions.
- IP67 Dust & Waterproof For Harsh Automotive Environment: Multi-layer silicone sealing blocks dust, rain, mud splash and condensation. Integrated cable overmolding eliminates water and mud ingress risk.
- Oil-Resistant Weatherproof Nylon Housing: PA66 nylon material with oil resistance and wide temperature range. Resists vibration and grease from vehicle environment, preventing cracking or aging over long service time.
- Nickel-Plated Brass Contacts For Stable Conduction: High-conductivity brass base with nickel plating, providing anti-oxidation and anti-corrosion properties, low contact resistance, and minimal heating under continuous high current.
- Multi Applications for Automotive & Mobile Power: M19 circular high-current connector suitable for vehicle electronics, energy storage systems and vehicle lighting. OEM custom cable harness available.
Technical Specifications
Electrical Parameters
| Number of Poles | 3 pin |
| Current Rating | 20A 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 |
Operation Parameters
| Voltage Rating | 600VAC max |
| Current Rating | 15A 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 Specifications
Frequently Asked Questions
What shipping methods do you offer? How long is the delivery time?
We provide multiple shipping options: 1) Courier (DHL/UPS/FedEx): 3-7 working days for small parcels; 2) Air freight: 7-15 working days; 3) Sea freight: 20-45 working days. Delivery time varies by destination and shipping method.
How many materials you can provide?
We offer various materials for connectors and cables. Connectors typically use PVC/Nylon materials, while cables use PVC/Rubber/Silicone materials. We can also select materials according to your specific requirements.
How do you guarantee product quality?
We implement strict quality control throughout the production process: raw material inspection, in-line testing, and final sampling inspection. All products come with a 12-month warranty against manufacturing defects.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Ulinkcon Technology Co., Ltd.
Location
Addr:101 B-33, Mingxi industrial park, Fuhai Street,Bao'An District, Shenzhen, China
Contact Person
Gina