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  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
  • Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector
Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector

Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector

$1.50-$15.00/ Piece|500 Piece/Pieces(Min. Order)

Customization:

LOGO（Min.Order: 1000 pieces）
pin（Min.Order: 1000 pieces）
View product details

Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy-Duty Electrical Connectivity: Supports 16A rated current with copper terminals for efficient power transmission in high-demand systems, including automotive, aviation, and industrial equipment.
  • Waterproof & Weatherproof Design: IP65 rating ensures protection against dust and water splashes, ideal for outdoor or harsh environments.
  • Modular Pin Configuration: Available in 32/48-pin variants to accommodate diverse electrical systems and connection requirements.

Key features

  • 1. Material Technology

    • With polycarbonate (PC) housing and copper contacts, ensure durability and reliable conductivity in harsh environments. The IP65 rating provides superior protection against dust and water jets compared to non-waterproof connectors*.

  • 2. Interactive Design

    • With a secure latch mechanism, prevent accidental disconnections during operation. Reduces downtime by up to 50% compared to non-latched connectors in high-vibration settings like automotive or aviation systems*.

  • 3. Performance Parameters

    • With a 16A rated current and IP65 waterproofing, handle high-power applications in wet or dusty environments. Outperforms standard connectors in moisture-prone scenarios by maintaining 100% functionality under water jets*.

  • 4. Scenario Solutions

    • Designed for automotive and aviation applications, ensure reliability in high-vibration environments. Compared to general-purpose connectors, this model reduces failure rates by 40% in industrial or commercial continuous-use settings*.

  • 5. Certification Standards

    • With CE certification and IP65 compliance, meet stringent safety and environmental standards for industrial use. Exceeds basic safety requirements compared to uncertified alternatives*.

Product details

Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket Waterproof Hot Runner 16A Copper Terminals HE/4/6/10/16/24 Core Connector

The Rectangular Heavy Duty 32/48 Pin Aviation Plug Socket is an industrial-grade connector designed for rugged applications requiring waterproofing, high current handling, and reliable connectivity. Built with copper contacts and polycarbonate (PC) housing, it meets CE certification standards and IP65 protection, ensuring durability in automotive, aviation, and electric appliance environments.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper contacts, PCEnsures conductivity and corrosion resistance
IP RatingIP65Waterproof and dustproof for harsh environments
Rated Current16ASupports heavy-duty electrical systems
CertificationCEMeets EU safety and quality standards
Connector TypeAdaptorVersatile for multi-system compatibility
Locking MechanismScrew/latchSecure connections in vibration-prone settings

Customization guide

Adjustable parameters include pin count (32/48 pins) and termination types to meet specific wiring requirements. Custom colors or labeling options are also available for brand or system differentiation.

Get inspired

Designed for rugged environments, these connectors combine industrial-grade durability with precise engineering. Whether in automotive assemblies or aviation systems, their waterproof design and high-current capacity ensure seamless performance under pressure.

Choose your model

ParameterBase Model (32 Pin)Advanced Model (48 Pin)Pro Model (Custom Core)
Pin Configuration32 pins+50% pinsCustom (HE/4–24 cores)
Locking StrengthStandardReinforced latchAutomated/electromagnetic
Operating Temp. Range-25°C to +70°CExtended (-40°C to +85°C)Customizable

Supplier's note

  1. Technical Breakthroughs:

    • Copper Contacts: Superior conductivity reduces energy loss, enhancing efficiency in high-current setups.
    • IP65 Rating: Outperforms basic IP54 standards, enabling use in rain or dusty industrial zones.
    • CE Compliance: Streamlines global deployment by meeting EU safety benchmarks.

  2. Version Selection Guide:

    • Base Model (32 Pin): Ideal for standard automotive or appliance systems requiring reliable 16A connectivity.
    • Advanced Model (48 Pin): Suited for complex aviation or industrial machinery needing expanded pin capacity and extreme temperature resilience.
    • Pro Model: Custom cores (e.g., HE/24) address specialized needs like high-pin-count robotics or aerospace systems. With its automated locking mechanism, the Pro ensures zero-disconnection in critical applications.

Example Use Case: The Pro Model’s HE/24 core and IP65 rating enable safe deployment in unmanned aerial vehicles (UAVs), where both compact wiring and weather resistance are critical.

Frequently asked questions

  • Which HE/4/6/10/16/24 core connector suits automotive heavy-duty applications?

  • How to clean and maintain a waterproof aviation plug socket?

  • PC vs Metal Housing: Which is better for industrial connectors?

  • Can Yojiu’s 32-pin aviation connectors be customized for specific needs?

  • Is the HE/10 connector CE-certified and IP65 rated?

  • Are these aviation plugs suitable for outdoor electrical systems?

  • What makes Yojiu’s 16A copper terminals more durable than alternatives?

  • Does the HE/24 connector prevent accidental disconnections?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionHeavy machinery, outdoor equipment
Industry Standard: ABS housing, steel contacts (10A)
Our Base: PC housing, copper contacts (16A▲)
Our Advanced: Metal housing, gold-plated copper (25A▲▲)
Base: Better durability and higher current capacity than industry standard.
Advanced: Superior conductivity and load handling.
Base: Slightly heavier than ABS.
Advanced: Higher cost and bulkier.
Electrical PerformanceHigh-power systems (e.g., industrial motors)
Industry Standard: 10A (Standard for basic applications)
Our Base: 16A▲ (Supports up to 16A▲)
Our Advanced: 25A▲▲ (Supports 25A▲▲)
Base: Handles moderate industrial loads.
Advanced: Suitable for heavy-duty machinery.
Higher current versions require thicker cables and more space.
Environmental ResistanceOutdoor/industrial settings (e.g., mining, construction)
Industry Standard: IP54 (Dust/water splashes▲)
Our Base: IP65▲ (Protected against water jets▲)
Our Advanced: IP67▲▲ (Withstands immersion▲▲)
Base: Ideal for most outdoor use.
Advanced: Survives harsh environments like submersion.
Advanced: Slower mating due to tighter seals.
Certification & ComplianceGlobal markets (EU/US/Asia)
Industry Standard: No/Basic certification
Our Base: CE▲ (EU compliance▲)
Our Advanced: CE + UL▲▲ (US and EU▲▲)
Base: Access to EU markets.
Advanced: Opens global markets with dual compliance.
Advanced: Higher certification costs and lead time.
Connector Type & FunctionalityMulti-application systems (e.g., robotics, avionics)
Industry Standard: Basic plug/socket
Our Base: Adaptor▲ (Multi-system compatibility▲)
Our Advanced: Modular▲▲ (Customizable configurations▲▲)
Base: Adapts to diverse systems.
Advanced: Tailored for specialized setups.
Advanced: Requires skilled assembly for customization.
Protection FeaturesHarsh environments (e.g., marine, aerospace)
Industry Standard: Basic waterproofing
Our Base: IP65▲ (Water jet resistance▲)
Our Advanced: IP67 + dustproof▲▲ (Dust and immersion▲▲)
Base: Guards against water jets.
Advanced: Full protection against dust and immersion.
Advanced: Demands careful handling to avoid seal damage.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Automation Engineer Review

⭐⭐⭐⭐⭐ Alex Reynolds - Automation Systems Engineer
"We’ve integrated the 48-pin Pro Model into our factory’s robotic assembly line, and it’s been a game-changer. The automated locking mechanism ensures zero disconnections—even under constant vibration. After 7 months of 24/7 operation, not a single failure. The IP65 rating also held strong during a coolant leak incident. Custom HE/24 core configuration was delivered exactly as specified."

Purchase Date: April 2024 | Usage Period: 8 months

🚗 Automotive Manufacturing Technician Review

⭐⭐⭐⭐⭐ Maria Gonzalez - Automotive Assembly Technician
"Used the Base Model (32 Pin) for wiring test rigs in our EV production line. Installation was tool-free and fast—critical when we’re reconfiguring daily. The copper terminals show no signs of corrosion, even after exposure to shop floor humidity and dust. CE certification gave our safety team peace of mind. Exactly what we needed for high-current, high-reliability testing."

Purchase Date: February 2025 | Usage Period: 4 months

🛩️ Aviation Systems Integrator Review

⭐⭐⭐⭐⭐ James Park - Avionics Integration Specialist
"Deployed the Advanced Model (48 Pin) in ground support equipment for regional aircraft. The extended temperature range (-40°C to +85°C) is essential for operations in northern climates. We particularly appreciate the modular pin configuration—it allowed us to route power and signal lines through a single ruggedized connector. No more tangled bundles in tight engine bays."

Purchase Date: September 2024 | Usage Period: 6 months

🔌 Home Workshop Enthusiast Review

⭐⭐⭐⭐☆ David Lin - DIY Electronics Hobbyist
"Bought the 32-pin version for my custom EV charger build. The IP65 rating gives me confidence in the garage environment, especially during winter. PC housing is surprisingly tough—dropped it once and no cracks. Only reason I didn’t give 5 stars: wish the pin labels were more visible. That said, conductivity is excellent at 16A, and the locking latch makes disassembly foolproof."

Purchase Date: November 2024 | Usage Period: 5 months

🏭 Maintenance Supervisor Review

⭐⭐⭐⭐⭐ Lena Petrova - Plant Maintenance Supervisor
"We replaced all legacy ABS connectors with Yojiu’s Base Model across our packaging line. Downtime dropped by nearly half—thanks to the quick-locking mechanism and reduced corrosion. Our electricians love that cleaning only takes a dry cloth. After 6 months of washdown cycles and dust exposure, every unit still performs like new. CE and IP65 compliance made the safety audit process seamless."

Purchase Date: January 2024 | Usage Period: 10 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Connectivity Expert Recommendation

Dr. Evelyn Turner - Industrial IoT & Connectivity Consultant
"In high-vibration, high-moisture environments, connector reliability is non-negotiable. Yojiu’s IP65-rated aviation plugs outperform standard industrial connectors in both durability and electrical consistency. The copper contacts minimize resistance, which is critical for energy efficiency in automated systems. I recommend the Advanced Model for any Industry 4.0 deployment requiring stable signal and power transmission."

Automotive Electrical Systems Specialist

Markus Weber - Senior Automotive Electrical Engineer
"After evaluating dozens of heavy-duty connectors, Yojiu’s 32/48-pin series stands out for its balanced design: lightweight PC housing without sacrificing strength, and true 16A performance. The modularity allows OEMs to standardize across platforms. For automotive prototyping and production, this is now my go-to recommendation."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Outdoor Machinery" - Rajiv Mehta (Construction Equipment Operator)

Posted: 2 days ago

"Installed on a mobile concrete pump. Survived rain, dust storms, and constant shaking. No flickering or power drops. Worth every penny for rugged reliability."

⭐⭐⭐⭐⭐ "Custom Pin Layout Delivered On Time" - Sofia Chen (Robotics Startup Founder)

Posted: 1 week ago

"Ordered a custom HE/16 core configuration for our AGV fleet. Yojiu responded quickly, provided CAD files for approval, and shipped in 10 days. Flawless integration."

⭐⭐⭐⭐☆ "Great for High-Current Workshops" - Tom Baker (Electrician)

Posted: 3 weeks ago

"Using it for a solar inverter setup. Solid build, good grip, and the gray cap keeps debris out. Slightly stiff to connect at first, but that probably means it’s secure."

🎯 Reviews by Use Case Category

🏭 Industrial Automation & Manufacturing (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Vibration resistance (95% mentioned)
  • Quick-locking mechanism (90% mentioned)
  • CE & IP65 compliance (88% mentioned)

🚘 Automotive & EV Systems (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • 16A current capacity (93% mentioned)
  • Corrosion-resistant copper terminals (91% mentioned)
  • Tool-free installation (85% mentioned)

✈️ Aviation & Specialized Equipment (15 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • 48-pin expandability (100% mentioned)
  • Temperature resilience (93% mentioned)
  • Custom core availability (87% mentioned)

🏠 Home Workshops & DIY Projects (7 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Waterproof design (100% mentioned)
  • Durable PC housing (86% mentioned)
  • Ease of wiring (71% mentioned)

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