PA66 15A+5A M25 Male Female Waterproof Connector 3+3 Multi Pin Connectors For

This M25 multi-pin waterproof connector features an innovative 3+3 pin layout with 15A and 5A split power supply, adopting a professional male and female plug-in structure tailored for automotive power and signal connection scenarios. Made of high-strength PA66 nylon material, the connector integrates toughness, flame retardancy and impact resistance. With precision sealing technology, it delivers outstanding dustproof, waterproof and anti-vibration performance for vehicles. It perfectly meets the mixed high and low power supply demands of automotive electronic devices, serving as a professional waterproof connection accessory for automotive lighting and industrial control equipment.

• Push lock quick release system
• Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin and 2+20Pin
• 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

1. 3+3 Split Pin Design for Automotive Hybrid Power Supply: Adopting a unique 6-pin grouped arrangement, this connector divides power transmission into 15A high-current main power via 3 pins and 5A low-current auxiliary power via another 3 pins. The independent strong and weak current circuits generate no mutual interference, accurately meeting the diversified power demands of vehicle main power supply, signal control and auxiliary functions, and ensuring more stable operation of automotive equipment.

2. Automotive Anti-vibration & Precise Male-to-Female Mating: Equipped with M25 self-locking male and female docking structure, the connector supports smooth plugging and precise alignment with a tight fit after locking. Optimized for bumpy and vibrating vehicle operating conditions, it effectively avoids loosening, poor contact and power interruption, fully adapting to the continuous dynamic working environment during vehicle driving.

3. Premium PA66 Material for Superior Automotive Weather Resistance: The housing is made of original automotive-grade flame-retardant PA66 nylon, featuring excellent impact resistance, deformation resistance and wide temperature tolerance. It can withstand high temperature in engine compartments, low temperature in winter and drastic ambient temperature changes, while delivering outstanding oil resistance and anti-aging performance to adapt to complex automotive working scenarios.

4. Full Waterproof & Dustproof Sealing Eliminates Circuit Hidden Dangers: Built with high-performance waterproof sealing gaskets for full-angle gapless fitting, the connector effectively blocks rainwater, car washing water, dust and oil contamination from entering the connection area. It prevents common automotive electrical faults such as short circuits, poor contact and line corrosion, significantly improving the operational safety and service life of vehicle equipment.

5. Lightweight Integrated Structure for Easy Installation & Wide Adaptability: Featuring a compact and integrated structure with a small footprint, this connector is perfectly suitable for narrow installation spaces inside vehicles. Adopting standard wiring specifications, it is widely compatible with most vehicle modification devices, automotive lighting and intelligent electronic control systems, facilitating mass assembly and daily maintenance.

• 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