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The M25 5Pin 20A Quick Lock Waterproof Connector is a versatile integrated electrical connector designed for combined power and signal transmission.
Product Overview
5-Pin Universal Integrated Layout: The balanced 5-pin configuration supports flexible power supply and low-volume signal transmission for various electrical devices. With uniform current distribution and stable load performance, it safely handles continuous 20A current output without overheating, perfectly matching the connection demands of medium and small industrial equipment.
Tool-Free Quick Lock Self-Locking Structure: Featured with elastic buckle self-locking design, the connector automatically fastens after insertion without twisting or tools. It provides clear locking feedback to avoid incomplete connection and poor contact, greatly improving working efficiency during mass wiring and routine maintenance.
20A Stable Current Load & Low Power Loss: Built with thickened high-purity brass terminals, the connector ensures low resistance and low heat generation. It maintains stable voltage output and continuous power transmission under long-term 20A rated load, ensuring safer and more reliable operation of electrical equipment.
IP67 Full Sealing Protection for Harsh Environments: Adopting high-elastic integrated silicone sealing, the connector achieves completely tight fitting after locking. It effectively resists rainwater, moisture, dust and slight oil contamination, ensuring stable all-weather performance in open-air, workshop and equipment cabin scenarios.
Vibration-Resistant & Industrial-Grade Durability: Optimized buckle clamping force prevents loosening caused by long-term mechanical vibration and equipment jitter. The robust housing features excellent impact resistance, UV aging resistance and temperature tolerance, extending service life in complex industrial and outdoor environments.
Key Features
Push-lock quick release system for tool-free operation
Field assembly versions: wire-to-wire and wire-to-board options
High-current rated waterproof connector suitable for continuous 20A operation
Cable assembly service supported with customization options
OEM/ODM services welcome
Electrical Specifications
Parameter
Specification
Number of Poles
5Pin waterproof connector
Current Rating
20A maximum
Voltage Rating
300VAC maximum
Durability Voltage
1500VAC @ 60 seconds
Technical Specifications
Parameter
Specification
Contact Resistance
10 mΩ maximum
Insulation Resistance
500 MΩ at 500VDC
Operating Temperature
-40°C to +105°C
IP Rating
IP67 (1 meter / 30 minutes)
Mold Material
PA66
Contact/Terminal Material
Gold Plated Brass
Seal Material
Silicone
Operation Parameters
Parameter
Specification
Voltage Rating
600VAC maximum
Current Rating
30A maximum
Minimum Wire Size OD
6.5mm - 10mm
Maximum Wire Size OD
10.5mm - 18mm
Maximum Cable Cross Section Area
0.5mm² - 6.0mm²
Application Industries
Communications equipment
Product coding machines and inkjet systems
Inventory product coding equipment
Industrial inkjet equipment
Solar power systems
Electric power equipment
Laboratory forensic & pathology equipment
Heavy machinery
Production Dimensions
Technical Details
Frequently Asked Questions
How can I get samples?
We are pleased to provide samples, with freight costs covered by the customer. Please provide your courier account number and detailed shipping address for immediate sample dispatch.
Can I have custom label?
Yes,of course,you can make you own private label and package,if you need to design the packaging ,we also have professionaldesigner to serve you.
Is there a discount for large-quantity orders?
Yes, we offer tiered discounts for bulk orders with increasingly competitive pricing at higher volumes. Please share your expected quantity for a customized quotation.
Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ... Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ...
