Product Description
The JQ25 Self-locking Plug-in Connector represents the next generation of quick-connect solutions for industrial applications requiring both reliability and rapid deployment. This innovative connector features an advanced self-locking mechanism that ensures secure connections with a simple push-action, eliminating the need for threaded coupling and significantly reducing installation time. Engineered with precision components and robust housing materials, the JQ25 maintains IP67 protection while providing exceptional electrical performance. The connector's unique audible-click confirmation system guarantees proper mating every time, making it ideal for applications where connection integrity is critical. With its versatile design and superior engineering, the JQ25 sets new standards for efficiency and reliability in industrial connectivity.

Product parameters

Product Model :JQ25

Number of cores :2/3/3+9 pins

Shell material: Nylon

Rated voltage :250V

Rated current :5 to 30A

Waterproof rating :IP67

Operating temperature :-40℃ to +105 ℃

Cable diameter: Medium 5.8- medium 9.2mm

Connection method: Self-locking plug and unplug

Product Features
Advanced Self-locking Mechanism
Patented push-pull locking system provides instant connection with positive tactile feedback. The mechanism ensures secure mating without requiring rotational movement or additional tools, enabling one-handed operation in confined spaces.

Visual Status Indicators
Integrated color-coded locking indicators show connection status at a glance. Green indicator confirms proper mating, while red warning visible when not fully engaged, preventing incomplete connections.

High-Density Contact Arrangement
Space-efficient design accommodates up to 8 contacts in a compact form factor, making it ideal for applications where panel space is limited while maintaining excellent electrical isolation between circuits.

Superior Environmental Sealing
Dual silicone sealing rings provide complete IP67 protection against dust, moisture, and chemical splashes. The primary seal protects contacts, while secondary seal safeguards the locking mechanism.

Vibration and Shock Resistant
Advanced locking mechanism maintains connection integrity under severe vibration conditions (up to 10G) and mechanical shock, ensuring uninterrupted operation in demanding environments.

High-Temperature Compatibility
Specialized housing material maintains structural integrity and sealing performance across wide temperature range, suitable for both indoor and outdoor applications.

Product Advantages
Installation Time Reduction
The quick-connect design reduces installation time by up to 70% compared to traditional Threaded Connectors, significantly lowering labor costs and improving project turnaround times.

Enhanced Safety Features
The positive locking mechanism and visual indicators prevent accidental disconnections, while the insulated housing provides touch-safe protection against electrical shock.

Maintenance Optimization
Sealed construction and corrosion-resistant materials minimize maintenance requirements, with easy field serviceability when needed. The connector design allows for simple contact replacement without special tools.

Space Efficiency
Compact design enables higher connection density in control panels and equipment, optimizing space utilization while maintaining excellent electrical performance.

Cost Effectiveness
Reduced installation time, lower maintenance requirements, and extended service life provide significant total cost of ownership advantages over conventional connection methods.

Application Versatility
Suitable for wide range of applications from factory automation to renewable energy systems, with multiple mounting options and configuration possibilities.

Application Fields
Industrial Robotics

• Tool changing systems

• End effector connections

• Sensor and actuator interfaces

• Control panel interconnections

Renewable Energy Systems

• Solar panel connections

• Wind turbine control systems

• Battery storage interfaces

• Power monitoring equipment

Transportation Infrastructure

• Railway signaling systems

• Electric vehicle charging

• Traffic control equipment

• Marine electronics

Building Automation

• HVAC control systems

• Security system connections

• Lighting control networks

• Energy management systems

Medical Equipment

• Diagnostic machine connections

• Patient monitoring systems

• Mobile medical devices

• Laboratory equipment

Food Processing

• Washdown area equipment

• Packaging machinery

• Process control systems

• Quality inspection devices

Frequently Asked Questions (FAQ)

Q1: How does the self-locking mechanism work?
A: The connector uses a patented push-pull mechanism that engages automatically when pushed together. A distinct audible click confirms proper locking, and the release collar must be pulled back to disconnect.

Q2: What prevents accidental disconnection?
A: The locking mechanism requires intentional force applied to the release collar to disconnect, preventing accidental separation due to vibration or cable pulling.

Q3: Can existing cables be retrofitted with JQ25 connectors?
A: Yes, the connector is designed for easy field assembly with standard tools. Crimp-style contacts allow simple installation on existing cables.

Q4: Is the connector suitable for outdoor use?
A: Absolutely. The IP67 rating and UV-resistant housing make it suitable for outdoor applications including exposure to rain, dust, and temperature variations.

Q5: What maintenance is required?
A: The connector requires minimal maintenance. Periodic visual inspection and cleaning of contacts are recommended in harsh environments. The design allows easy contact replacement if needed.

Q6: Are custom contact configurations available?
A: Yes, we offer custom pin arrangements and mixed signal/power contact configurations to meet specific application requirements.

Q7: What is the expected service life?
A: The connector is rated for ≥5000 mating cycles while maintaining electrical and mechanical performance specifications.

Display of waterproof plug