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{"title":"5 Pin Male Female Wire To Wire Connector Types M19 Waterproof With Push Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/a3\/a64994b60a098dd3ccc852808ddf-200x200-1\/5_pin_male_female_wire_to_wire_connector_types_m19_waterproof_with_push_lock.jpg","attrs":{"Waterproof Rating":"IP67","Current":"10A","Number of Pins":"5PIN","Voltage rating":"300V"}}
{"title":"Low Power Waterproof Cable Connector IP67 6 Pin Male Female Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/27\/eff603c2c8d8ff3ca473a204eb1e-200x200-1\/low_power_waterproof_cable_connector_ip67_6_pin_male_female_connector.jpg","attrs":{"Pin":"6Pin","Current rating":"5A","Protection level":"IP65\/IP67","Gender":"Male to Female"}}
{"title":"7 Pin 5A Push Lock Wire To Board Cable Connectors Waterproof Molded With Cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/62\/32eef8eb72277c1ffc26d2caf7aa-200x200-1\/7_pin_5a_push_lock_wire_to_board_cable_connectors_waterproof_molded_with_cable_m19.jpg","attrs":{"Number of Pins":"7PIN","Current":"5A","Waterproof Rating":"IP67","Voltage rating":"300V"}}
{"title":"M19 Male Female Waterproof Cable Connector 10A 5 Pin IP67 Wire Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/0b\/041fdffa9f17258c19823d637603-200x200-1\/m19_male_female_waterproof_cable_connector_10a_5_pin_ip67_wire_connector.jpg","attrs":{"Number of Pins":"5PIN","Current":"10A","Voltage rating":"300V","Waterproof Rating":"IP67"}}
M19 Male Female Connector 300V Outdoor 3+4 Pin Power And Signal Connector
Product Overview
The M19 3+4 Pin IP67 waterproof male and female wire connector is a uniquely designed split-current hybrid connection solution. Different from conventional connectors with unified current specification, it features differentiated current load design: 3 pins support 15A high-current main power supply, while 4 pins handle 5A low-current signal and auxiliary power transmission. Rated at 300V voltage resistance and equipped with IP67 full waterproof performance and tool-free locking structure, this connector perfectly meets the dual demands of high-power power supply and precision signal transmission for hybrid equipment, greatly optimizing internal wiring layout.
Quick Description
3+4 Split Current Design for Dual Power & Signal Matching: Scientific pin grouping separates power circuit and signal circuit independently. The 3-pin high-power group ensures stable 15A continuous current output for core equipment operation; the 4-pin auxiliary group supports 5A low-current transmission for sensors and control signals. Physical isolation avoids load conflict and signal crosstalk, ensuring both power stability and signal accuracy.
300V High Voltage Resistance for Industrial Safety: Adopting thickened integrated insulation structure, the connector withstands up to 300V rated voltage and resists instantaneous voltage surge and circuit fluctuation. It effectively prevents electric leakage, short circuit and insulation breakdown, providing reliable electrical safety for industrial and outdoor electrical equipment.
IP67 Full Waterproof & Dustproof Protection: Multi-layer annular sealing design achieves fully enclosed protection after male-to-female mating. It completely blocks rainwater immersion, dust accumulation, moisture and light oil contamination, adapting to long-term stable operation in humid, dusty and open-air harsh working environments.
Tool-Free Self-Locking & Anti-Vibration Structure: Precise male and female matching ensures smooth plugging and tight fitting. The upgraded buckle self-locking mechanism enables automatic locking after insertion. With excellent anti-loosening and anti-vibration capability, it effectively prevents intermittent connection caused by equipment vibration and cable pulling.
Wide Temperature Resistant & Long Service Life: Made of weather-resistant modified engineering plastic and anti-oxidation conductive terminals, it works stably from -40℃ to +105℃. It resists low-temperature cracking, high-temperature aging, UV radiation and mild corrosion, suitable for diverse regional and environmental working conditions.
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: How to track my shipment?
A: Once the goods are shipped, we will send you the tracking number and logistics platform link. You can track the real - time status online or contact our team for updates.
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 ...
