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{"title":"50A Female Molded Cable Connector Quick Lock 2 Pin Male Waterproof Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/4d\/118ec9b82a1458ab3ea65040648e-200x200-1\/50a_female_molded_cable_connector_quick_lock_2_pin_male_waterproof_panel_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M25","Certification":"CE\/Rohs","Place of Origin":"China"}}
{"title":"Quick Lock 30A Power Signal Connector IP67 2 Pole Waterproof Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/d1\/ff895b0c8e52cade608a4dedd9a0-200x200-1\/quick_lock_30a_power_signal_connector_ip67_2_pole_waterproof_connector.jpg","attrs":{"Application":"Power+signal","Number of Pins":"22PIN","Current":"30A","Temperature Range":"-40\u2103~+105\u2103"}}
{"title":"5 Pin Circular Waterproof Power Connector M25 Power Cable Connector IP67","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/80\/cc2143a22b6679f00f97c4a8f0c6-200x200-1\/5_pin_circular_waterproof_power_connector_m25_power_cable_connector_ip67.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M25","Certification":"CE\/Rohs","Place of Origin":"China"}}
{"title":"20A Industrial Waterproof Power Connector 5 Pin Waterproof Power Cord Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/26\/7e0d2d45fa8531705e835c3e789c-200x200-1\/20a_industrial_waterproof_power_connector_5_pin_waterproof_power_cord_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M25","Certification":"CE\/Rohs","Place of Origin":"China"}}
{"title":"M25 3 Pin 50A Waterproof Power Connector Push Lock Watertight Power Connectors","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/bc\/801e04eb32540ced59e2fa459a2b-200x200-1\/m25_3_pin_50a_waterproof_power_connector_push_lock_watertight_power_connectors.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M25","Certification":"CE,TUV,UL,RoHS","Place of Origin":"China"}}
{"title":"4 Pin Field Assembly Waterproof Power Connector 50A Male To Female Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/9c\/75ae7abff878c8eaae88f5519588-200x200-1\/4_pin_field_assembly_waterproof_power_connector_50a_male_to_female_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M25","Certification":"CE\/Rohs","Place of Origin":"China"}}
4Pin male-female plug-in structure for wire-to-wire connections
M25 standard interface specification for excellent market compatibility
Push locking mechanism for secure connections and easy maintenance
ROHS environmental certification compliant
Main Features
Push lock quick release system
Multicore 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 suitable for up to 50A continuous operation
Cable assembly service supported with customization options
OEM/ODM services welcome
Electrical Parameters
Number of Poles
4Pin waterproof connector
Current Rating
50A max
Voltage Rating
600VAC max
Durability Voltage
2500VAC @ 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
30A 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
Technical Details
Frequently Asked Questions
Q1: What is rated voltage?
A1: Rated voltage, also known as operating voltage, depends mainly 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: What payment methods do you accept?
A2: We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.
Q3: Do you accept other payment currencies besides USD?
A3: Our default currency is USD, but we can also accept EUR, GBP, or other major currencies. Please confirm the exchange rate with our sales team when placing the order.
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 ...
