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50A High Current M25 5 Pin Electrical Cable Connectors PA66 Waterproof
Product Overview
Core Specification for Outdoor Use: M25 round outdoor power connector with 5 evenly arranged pins, rated current 20A, specially designed for power supply of outdoor medium-power equipment. The pins adopt precision injection molding positioning, with smooth plugging and no jamming, adapting to the stable power supply needs of outdoor equipment. It has no thread structure and adopts a push-type connection design, which is convenient to operate and suitable for outdoor quick installation scenarios.
Push-Type Male-Female Plug-In Design: Adopt convenient push-type male-female docking structure, no tools needed. It can be connected by gently pushing after aligning the interface, with tight clamping and clear feedback, no additional locking steps required. It can be separated by pulling gently when unlocking, greatly improving outdoor installation and maintenance efficiency, suitable for outdoor high-altitude, narrow space and other inconvenient operation scenarios.
Outdoor-Grade Waterproof Sealing Guarantee: Reaching IP67 waterproof and dustproof level, the sealing structure is optimized for complex outdoor environments. The interface is equipped with a weather-resistant silicone gasket, and the shell is integrally sealed and formed, which can effectively isolate rainwater, dew, dust, sand and outdoor moisture, prevent internal pin oxidation and short circuit, ensure stable transmission of 20A power, and adapt to all outdoor scenarios such as open air and humidity.
20A Stable Power Transmission: Optimized conductive circuit design, terminals made of high-purity brass with tin-plated surface, contact resistance ≤10mΩ, low conductive loss, can stably carry 20A medium-power transmission, no heating or ablation during long-term power supply. The insulation layer is made of flame-retardant and temperature-resistant material, with voltage resistance up to 500V, effectively preventing hidden dangers of electric leakage and short circuit.
Outdoor Weather-Resistant & Durable Material: The shell is made of tough outdoor-specific engineering plastic, UV-resistant, anti-aging, impact-resistant and acid-alkali resistant, which can withstand the wide temperature environment of -40℃~105℃ outdoors, and is not afraid of extreme weather such as exposure to the sun, heavy rain and severe cold. It is not easy to age and crack when used outdoors for a long time, with a service life of more than 8 years, adapting to long-term outdoor use needs.
Widely Adaptable to Outdoor Scenarios: Focus on outdoor medium-power power connection, widely used in outdoor lighting, small outdoor charging piles, garden machinery equipment, outdoor monitoring equipment, outdoor small electrical appliances and other scenarios. It can realize reliable docking between cables and equipment, and between cables and cables, adapting to the wiring needs of various outdoor projects.
Convenient Installation & Foolproof Protection: The pins adopt foolproof misalignment design, effectively avoiding reverse insertion and wrong insertion, preventing equipment damage or abnormal power transmission caused by wrong pin connection; supporting crimping wiring, suitable for conventional outdoor power supply cable specifications, no welding required for installation, easy to operate for beginners, and suitable for outdoor batch installation scenarios.
Main Features
Push lock quick release system
Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin, 5+2Pin and 2+20Pin available
Field assembly version: both wire to wire and wire to board options
High current rated waterproof connector good choice up to 50A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome
Technical Specifications
Electrical Parameters
Number of Poles
5Pin waterproof connector
Current Rating
20A max
Voltage Rating
600VAC 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)
Mold Material
PA66
Contact/Terminal Material
Gold Plated Brass
Seal Material
Silicone
Operation Parameters
Voltage Rating
600VAC max
Current Rating
20A max
Min Wire Size OD
6.5mm ~ 10mm
Max Wire Size OD
10.5mm ~ 18mm
Max Cable Cross Section Area
0.5mm² ~ 6.0mm²
Application Industries
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
Production Dimension
More Technical Details
Frequently Asked Questions
What is rated voltage?
Rated voltage, also known as operating voltage, depends mainly on the connector insulation material used and the spacing between the size of contact. Some components or devices may not complete their functions when operating below their rated voltage.
Is there a discount for large-quantity orders?
Yes, we offer tiered discounts for bulk orders. The more you order, the more competitive the price. Please inform us of 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 ...
