DK-24 3 Pin Gold-plated Waterproof Circular Connector Aviation Plug
One-Hand quick plug, Dual-Lock Secure connection
Product Size
Pin
IP Rating
Rated Current
Rated Voltage
Product Series
Wiring Type
Interface Type
Mating Cycles
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DK-24 4 Pin Gold-plated 4 Holes Flange Assemble Backwards
DK-24 4 Pin Gold-plated In-line Receptacle Formal Kit
DK-24 3 Pin In-line Receptacle Assemble Backwards
DK24 Series Click-Type Dual-Lock Connector
CNLINKO DK24 Series dual-lock quick-connect connectors are industrial waterproof connectors designed for LED displays, lighting, welding equipment, and marine power supplies. Their lightweight all-plastic construction provides corrosion and salt-spray resistance in a compact form factor. A push-to-lock primary mechanism enables fast one-handed connection, while a secondary rotating collar reinforces the lock. Spring contacts maintain stable electrical contact, and dual end-face and radial seals deliver IP68/IPX9K protection against moisture, dust, and demanding outdoor conditions. Protected by three invention patents and two utility model patents, the series provides reliable power connections for equipment with limited space, strict weight targets, or frequent maintenance requirements.
Spring clip fit, stable conductivity
Reduces instability caused by contact gaps
2,000+ Mating cycles Built for Durability
Reliable in high-cycle mating applications over long-term use
Industrial-Grade Reliability for Demanding Environments
Designed to perform reliably in moisture, temperature variation outdoor exposure and corrosive conditions.
Multiple protection features ensure stable long-term connection performance.
Dual sealing for More Reliable Protection
Front sealing + side sealing
Forms a stable sealing barrier after locking for enhanced protection
Designed for frequent connections and maintenance
Maintains a secure connection under vibration and cable pull
Suitable for immersion, high-pressure washdown, and outdoor use
Insulation resistance ≥500 MΩ
Temperature rise ≤30 K at 20 A
| Comparison Dimensions | Locking Reliability | Installation and Maintenance | Product Portfolio | Technical Support |
|---|---|---|---|---|
CNLINKO Solution (Recommended) |
CNLINKO DK24 Series dual-lock quick-connect connectors combine a primary engagement lock with a secondary locking collar. Clear audible feedback confirms full engagement and reduces the risk of accidental disconnection under vibration, cable pull, or equipment movement. |
The DK24 Series quick-connect design makes proper mating easy to confirm and reduces repeated checks. Simple connection and release improve installation, commissioning, and maintenance efficiency. |
CNLINKO offers a complete range of power, signal, and data connectors as a single-source solution, reducing multi-brand sourcing costs and compatibility risks. |
CNLINKO provides 24/7 technical support and custom development, covering product selection, solution design, and delivery. |
Conventional Market Solutions |
Many standard connectors use a single locking mechanism without a secondary anti-loosening feature or mating feedback, increasing the risk of loosening or disconnection under continuous vibration or external cable pull. |
Some conventional connectors require multiple installation steps and provide no clear indication of proper mating, resulting in repeated checks and longer installation, commissioning, and maintenance times. |
A limited product range may require sourcing from multiple brands, increasing compatibility issues, selection complexity, and supply-chain management costs. |
Long response times and limited custom-development capability make project-specific requirements harder to meet. |
Product Details
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