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{"title":"M19 Male Female Plug Socket 9Pin Signal Outdoor Waterproof Cable To Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/73\/c3c04b2601dbe21aceed29428bb9-200x200-1\/m19_male_female_plug_socket_9pin_signal_outdoor_waterproof_cable_to_board.jpg","attrs":{"Current rating":"5A","Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL"}}
{"title":"PA66 16 Pin Round Connector M19 Male And Female Push Lock Wire To Wire","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/45\/7e7132a11bec875cf843439afe3f-200x200-1\/pa66_16_pin_round_connector_m19_male_and_female_push_lock_wire_to_wire_connectors.jpg","attrs":{"Pin":"16Pin","Current rating":"5A","Operating temperature":"-40\u2103-+105\u2103","Brand Name":"Ulinkcon"}}
{"title":"PA66 15A+5A M25 Male Female Waterproof Connector 3+3 Multi Pin Connectors For","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/84\/287fb42d15578a971b75f6651387-200x200-1\/pa66_15a_2b5a_m25_male_female_waterproof_connector_3_2b3_multi_pin_connectors_for_automotive.jpg","attrs":{"Waterproof Rating":"IP67","Price":"Negotiation","Number of Pins":"3+3PIN Power&Signal Connector","Minimum Order Quantity":"Negotiation"}}
{"title":"High Current 50A M25 Waterproof Power Connector 2 Pin PA66 Ulinkcon Circular","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/39\/ef3ca5101adffa86e14be3b70c8a-200x200-1\/high_current_50a_m25_waterproof_power_connector_2_pin_pa66_ulinkcon_circular_connector.jpg","attrs":{"Current":"50A","Minimum Order Quantity":"Negotiation","Number of Pins":"2PIN For Power","Certification":"CE\/Rohs"}}
M25 5 Pin Panel Mount Connector Quick Nylon Electrical Plug Socket For Solar System
5 Pin Industrial Waterproof Power 300V M25 Push Lock Male To Female Connector
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
Product Overview
Developed exclusively for solar systems, the 50A M25 5-pin panel mount nylon quick-connect connector features high-current adaptation, outdoor weather resistance and easy installation as its core advantages, making it a preferred accessory for power connection in photovoltaic projects. The M25 standard specification combined with a 5-pin layout precisely matches the power transmission needs between various devices in solar systems.
The panel mount design can be firmly embedded in equipment panels, making wiring more regular and adapting to various photovoltaic scenarios including household, industrial and commercial applications. The nylon housing is specially designed for outdoor photovoltaic environments with excellent UV resistance, anti-aging and corrosion resistance.
Built to withstand harsh working conditions including long-term outdoor exposure, day-night temperature differences, rain, snow and sand dust, its service life is highly matched with photovoltaic modules. The 50A high-current carrying capacity adapts to the power transmission needs of solar systems, while the quick-connect structure enables fast plugging, pulling and locking by hand without professional tools.
The connector features built-in high-conductivity alloy conductors with anti-oxidation treatment for stable conductivity and low loss, ensuring efficient transmission of photovoltaic power and helping to improve overall system power generation efficiency. With professional waterproof sealing structure achieving IP67 rating, it effectively blocks outdoor moisture and rainwater intrusion, eliminating potential safety hazards.
Electrical Parameters
Number of Poles
5Pin waterproof connector
Current Rating
50A max
Voltage Rating
300VAC max
Durability Voltage
1500VAC @ 60 s
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
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
50A max
Min Wire Size OD
6.5mm ~ 10mm
Max Wire Size OD
10.5mm ~ 18mm
Max Cable Cross Section Area
0.5mm² ~ 6.0mm²
Production Dimension
More Technical Details
Frequently Asked Questions
Q1: What is rated voltage?
Rated voltage, also known as operating voltage, depends primarily on the connector insulation material used and the spacing between contact sizes. Some components or devices may not function properly when operated below their rated voltage.
Q2: Do you support product customization?
Yes, customization is available for specifications, colors, logos, and packaging. Please provide your detailed requirements, and we will quote accordingly with a sample confirmation process.
Q3: How to choose the suitable connector?
You need to follow these steps:
Confirm Current Rating and Number of Contacts
Confirm Assembly style need to pre-cable or not. If needed, then confirm the next
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 ...
