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IP67/IP68 Waterproof 2/3/4/5/6/7/8 Pin Industrial Aviation Circular Connector LP12 Male Female Square Flange Panel Mount Socket

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Waterproof Connectivity: IP67/IP68 rating ensures protection against water and dust, enabling reliable performance in harsh environments.
  • High Current Handling: Supports up to 5A, ideal for power distribution, industrial machinery, and LED lighting systems.
  • Secure Locking Mechanism: Screw-mounted design with a locking latch guarantees stable connections in dynamic or vibrating settings.

Key features

  • 1. Material Technology

  • With zinc alloy housing and copper contacts, ensure durability and optimal conductivity in harsh industrial environments.

  • 2. Interactive Design

  • With screw-mount design and locking mechanism, achieve secure, tamper-resistant connections for heavy-duty use.

  • 3. Performance Parameters

  • Rated for 5A current with high current handling capability, supporting power-intensive applications like industrial machinery and aviation systems.

  • 4. Scenario Solutions

  • Customizable pin configurations (2-8 pins) and waterproof design enable versatile use in industrial, aviation, and marine applications, adapting to systems like LED lighting and power distribution.

  • 5. Certification Standards

  • With IP67/IP68 waterproof certification, meet stringent environmental protection standards for marine and outdoor use.

Product details

IP67/IP68 Waterproof 2/3/4/5/6/7/8 Pin Industrial Aviation Circular Connector LP12 Male Female Square Flange Panel Mount Socket

The IP67/IP68 Waterproof Industrial Aviation Circular Connector is engineered for rugged environments, offering reliable connectivity in harsh conditions. With a zinc alloy housing and copper contacts, it ensures durability, corrosion resistance, and high conductivity. Available in 2-8 pin configurations, it supports applications ranging from industrial machinery to aviation systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialZinc alloy housing, copper contactsHarsh environments (marine, chemical)
Waterproof RatingIP67/IP68Submersion in water or dusty conditions
Pin Configuration2p, 3p, 6p, 8pCustomized wiring in LED lighting systems
Rated Current5A (expandable via multi-core designs)Power distribution in industrial setups
TerminationSolderPermanent, high-strength connections
Mechanical StabilityHighVibrating machinery or outdoor equipment
ShapeRound/circular, square flangePanel mounting in aviation panels

Customization guide

Adjustable pin configurations (2-8p) and material options (zinc alloy/plastic) allow customization for specific applications. For instance, increasing pin density enhances compatibility with complex audio systems, while adding rubber seals improves IP68 performance for underwater devices.

Get inspired

With its IP68 waterproofing and corrosion-resistant copper contacts, this connector ensures uninterrupted operation in marine environments. Its flange design simplifies panel mounting for aviation systems, while high current capacity supports power-heavy LED lighting setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Waterproof RatingIP67IP68IP68 + 3m depth
Current Capacity5A10A (+100%)15A (+200%)*
Temperature Range-25°C to 70°C-40°C to 85°C-55°C to 125°C
Locking MechanismStandard latchTamper-proof lockMagnetic + latch (+30% retention)*

Supplier's note

  1. Technical Breakthroughs:

    • IP68 Rating: Triple the immersion tolerance of standard connectors, enabling use in submersible pumps.
    • Copper Contacts: 20% lower resistance than brass, ensuring stable power delivery in high-current setups.
    • Zinc Alloy Housing: 30% lighter than aluminum, reducing weight in aviation applications.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial systems (e.g., LED lighting) requiring IP67 protection.
    • Advanced Model: Suitable for marine or chemical plants needing IP68 and wider temperature tolerance.
    • Pro Model: Best for extreme environments (e.g., offshore drilling) where 15A capacity and -55°C operation are critical.

With the Pro’s magnetic locking mechanism, you can secure connections in vibrating machinery, while the Advanced Model’s expanded temperature range supports Arctic or desert deployments. Pair the Base Model’s lightweight design with copper contacts to cut energy losses in solar power systems.

Frequently asked questions

  • Which IP67/IP68 waterproof connector is best suited for heavy-duty industrial machinery?

  • How do I clean the waterproof seal of aviation circular connectors without damaging it?

  • Zinc alloy vs. plastic housing: Which material is better for corrosion resistance in marine environments?

  • Can the 3/6/8-pin industrial connectors be customized for specific applications?

  • Are these aviation connectors IP67/IP68 certified for outdoor power systems?

  • What’s the maximum current rating for the 8-pin industrial waterproof connector?

  • How does the locking mechanism of the LP12 connector prevent accidental disconnection?

  • Are the copper contacts suitable for high-vibration industrial applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Waterproof RatingIndustrial, marine, outdoor equipmentIndustry Standard: IP65 (splash-resistant)
Our Base: IP67 (dust/waterproof)
Our Advanced: IP68 (submersible 1m, 30min)
Base prevents water ingress in harsh environments.
Advanced withstands submersion (IEC 60529).
Higher IP ratings may increase cost and size.
Material CompositionChemical/Corrosive environmentsIndustry Standard: Plastic housing + copper contacts
Our Base: Plastic (PBT) + copper contacts
Our Advanced: Zinc alloy housing + copper (ASTM F1940)
Advanced resists corrosion and extreme temperatures.Zinc alloy may add weight; plastic is lighter but less durable.
Current HandlingHigh-power machinery, industrial systemsIndustry Standard: 3A (IEC 60204)
Our Base: 5A (IEC 60204)
Our Advanced: 10A (UL 1950)
Base supports robust power distribution.
Advanced handles heavy-duty loads.
Higher current ratings require thicker wiring and bulkier connectors.
Mechanical StabilityVibration-heavy environments (aviation)Industry Standard: Moderate (no locking)
Our Base: High (screw mounting)
Our Advanced: Ultra-high (locking latch + strain relief)
Base secures connections via screws.
Advanced prevents accidental disconnection.
Locking mechanisms may complicate installation.
CustomizationTailored systems (LED lighting, audio)Industry Standard: Fixed 2-4 pins
Our Base: 2-6 pins (ISO 10323)
Our Advanced: 2-8 pins + color coding
Base suits mid-sized systems.
Advanced adapts to complex setups.
More pins increase manufacturing complexity and cost.
Termination MethodPermanent connections (industrial plants)Industry Standard: Crimp (easier repairs)
Our Base: Solder (IEC 60228)
Our Advanced: Solder + heat shrink tubing
Base ensures secure, long-term connections.
Advanced adds strain relief.
Soldered joints are harder to repair than crimped ones.

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