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Industrial PC Connectivity Solutions
CNLINKO data, power and signal connectors connect robots with top quality and eye-catching design, making humen's future better.
LP-20 USB Four-hole Flange USB Metal Socket Waterproof Connectors
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Advantages of CNLINKO Connectivity Solutions for Industrial Computers

CNLINKO provides reliable connectivity for host power, networking, I/O expansion, and sensors in embedded PCs, fanless industrial computers, machine vision controllers, edge control terminals, and industrial panel PCs. Deployed on production lines, in equipment cabinets, at transportation facilities, and in outdoor terminals, these systems encounter dust, oil, moisture, vibration, and temperature changes. IP68/IPX9K protection helps reduce interface corrosion and contact faults caused by contaminants.

 

For dense interfaces, compact chassis, and complex electromagnetic environments, CNLINKO offers compact housings, straight connectors, 90° cable exits, and hybrid power-and-signal connections to reduce rear clearance requirements and cable interference. Low-resistance contacts help reduce power losses and temperature rise in hosts and expansion modules. RJ45, fiber-optic, and multipin signal connectors support industrial networking, vision data, and control I/O. Shielding helps protect signal integrity from motors, variable-frequency drives, and power equipment, while secure locking and keyed alignment reduce loosening and mismating.

 

CNLINKO coordinates selection by interface density, chassis size, transmission type, mounting orientation, and protection rating, with custom prefabricated harnesses, panel mounts, and interface combinations. Operating temperature ranges of −25°C to +85°C for plastic versions and −40°C to +85°C for metal versions accommodate continuous industrial operation and temperature changes. Quick mating helps shorten maintenance of hosts and expansion modules, supporting compact, integrated industrial computers and long-term reliable operation.

Industrial PC Connector Features
Metal Base + Module Integration,Superior Vibration and Impact Resistance
New metal socket model adopts an integrated structure of base and module, featuring higher overall rigidity and strength,
which provides greater advantages in scenarios filled with external forces such as vibration and impact.
Socket Dispensing Encapsulation Process , Single-Side Waterproof Performance Upgraded to IP68
The base and USB rubber core are encapsulated by dispensing process, achieving seamless sealing.
The single-side waterproof performance is upgraded to IP68, and the base can also independently meet harsh waterproof requirements.
High-Speed Transmission for Fast Data Transfer: USB2.0 & USB3.0 Options Available
Available in USB2.0 and USB3.0 versions to meet diverse high-speed data transmission needs.
Unaffected by harsh temperatures, transmission remains stable as usual
Capable of adapting to a wide range of harsh temperature working environments from -40℃ to +120℃, ensuring continuous, stable and efficient data transmission

CNLINKO Recommended Solutions

Related Products for Industrial PC

Product Reliability

Ingress Protection Validation
IP68/IPX9K protection against dust, oil, and moisture
Compact Installation Validation
Compact housings and 90° cable exits fit high-density chassis layouts
EMI Shielding Validation
Shielding reduces electromagnetic interference and improves signal integrity
Installation and Maintenance Validation
Quick mating and secure locking simplify field installation and maintenance
CNLINKO vs. Conventional Solutions
Comparison Criteria CNLINKO Solution (Recommended) Conventional Solutions
Ingress Protection IP68/IPX9K protection helps protect external interfaces from industrial dust, oil, moisture, and washdown. Standard computer interfaces generally suit clean indoor environments and may require additional enclosures or covers.
Installation & Maintenance Quick mating, keyed alignment, and secure locking simplify modular assembly and replacement of hosts, expansion modules, and peripherals. Separate connection and retention methods can limit efficiency and resistance to loosening in tight cabinets or frequent servicing.
Technical Support Power, signal, data, and hybrid selection and customization by chassis size, interface density, and transmission needs. Multiple standard interface suppliers may offer limited routing support, specialized mounting, and functional integration.
Compact Integration and EMI Control Compact housings and 90° exits optimize dense routing; shielding reduces motor and drive interference to support stable data and control signals. Straight exits occupy more space; specialized shielding and anti-loosening features may be limited in complex industrial environments.

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