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{"title":"M19 Electrical Multi Pin Connectors Waterproof Wire To Board 300V With Push","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/99\/1f1a40344bd25a1374de562971c6-200x200-1\/m19_electrical_multi_pin_connectors_waterproof_wire_to_board_300v_with_push_locking.jpg","attrs":{"Application":"Electrical equipment","Rated voltage":"300V","Connector type":"self-locking male to female","Gender":"male and female"}}
{"title":"Black 15A 300V Multi Pin Waterproof Connector Plug And Socket For Growth Lights","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/63\/6a573fb113d0fe5ae9529eb7103b-200x200-1\/black_15a_300v_multi_pin_waterproof_connector_plug_and_socket_for_growth_lights.jpg","attrs":{"Application":"Electrical equipment","Type":"XLR","Connector type":"self-locking male to female","Gender":"Male & Female"}}
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3+4 Pin Separated Power & Signal Layout:Optimized 3+4 pin configuration achieves dual functional integration. 3 pins support 15A high-power main power supply for equipment load operation, while 4 independent pins undertake 5A multi-channel data signal transmission. It realizes one-piece power and signal docking and greatly simplifies onboard wiring layout.
Dual Current Rating for Graded Load Operation:Dual current design of 15A power and 5A signal avoids current conflict between strong and weak electricity. It effectively prevents unstable power output and signal disorder caused by current impact, ensuring safe and long-term continuous operation of intelligent equipment.
Precise Cable-To-Board Structure:Adopts standard cable-to-board docking design for direct PCB board installation. The integrated cable molding and precise board terminal positioning ensure compact and space-saving assembly, perfectly suitable for automated production and modular equipment internal wiring.
User-Friendly Push-Lock Connection:Upgraded push-type self-locking mechanism enables tool-free quick plugging and unlocking. Smoother operation than traditional snap locks, it improves efficiency for mass assembly and daily maintenance. The locked status remains firm against vibration and slight tension without disconnection.
Waterproof, Dustproof & Anti-Interference:Built-in high-elastic sealing gaskets provide excellent all-weather protection against rain, moisture and dust. Physical isolation between power and signal circuits shields electromagnetic interference, effectively avoiding light flicker, signal delay and data loss.
Industrial Weather Resistance & Wide Application:High-strength insulating and weather-resistant housing plus thickened conductive pins ensure UV resistance, temperature resistance and abrasion resistance. Widely applied in outdoor intelligent LED lighting, industrial controllers, security modules and new energy supporting devices, with strict factory testing and stable mass supply capacity.
Main Features
Push lock quick release system
Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin for Power
3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin and 2+20Pin for power signal combined
6Pin, 7Pin, 8Pin, 9Pin, 10Pin, 11Pin, 12Pin, 14Pin, 16Pin and 18Pin for signal available
Field assembly version: both wire to wire and wire to board options
Current rated 20A for long time working
Cable assembly service supported
OEM/ODM welcome
Technical Specifications
Electrical Parameters
Number of Poles
3+4Pin
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
Application Industries
Growth Lights
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
Operation Parameters
Voltage Rating
600VAC max
Current Rating
20A 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 Sketch
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China
Q: Who is responsible for customs clearance? Do you provide necessary documents?
A: We will provide complete customs clearance documents (commercial invoice, packing list, bill of lading, certification reports). Customs clearance fees and duties are borne by the buyer (EXW/FOB terms). We can assist with document preparation if needed.
Q: Do you support product customization?
A: 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.
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 ...
