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Waterproof multi-pin connectors featuring 2+20 pin configuration with separate power and signal channels. M19 circular connectors provide reliable connectivity for demanding automotive and industrial environments.
Key Features
Dual Current Design: 15A+5A configuration supports both high-power supply and low-power signal transmission with stable contact and efficient docking
IP67 Waterproof Protection: Integrated sealed housing and rubber ring provide complete protection against rain, splash, dust, and temporary immersion
Secure Connection System: Precise snap-in locking structure ensures firm, vibration-resistant connection that's easy to unlock without tools
Broad Compatibility: Ideal for dual-current and multi-channel applications across various industrial sectors
Application Industries
Growth Lights
Communications Equipment
Product Coding Machines & Inkjet Systems
Solar Systems
Industrial Inkjet Equipment
Electric Power Equipment
Laboratory Forensic & Pathology Equipment
Heavy Machinery
Inventory Product Coding
Electrical Parameters
Parameter
Specification
Number of Poles
2+20 pin waterproof connector
Current Rating
15A+5A
Voltage Rating
300VAC max
Durability Voltage
1500VAC @ 60 s
Technical Parameters
Parameter
Specification
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
Operation Parameters
Parameter
Specification
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 Specifications
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: How can I get samples?
A: We are pleased to offer samples, with freight costs covered by the customer. Please provide your courier account number and detailed address for immediate shipment.
Q: Do you accept other payment currencies besides USD?
A: 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 ...
