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  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
  • LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp
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LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp

  • >= 10 Sets
    $2

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 5000 pieces）
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LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Waterproof Electrical Connectivity: Designed with IP67/IP68 ratings to ensure reliable performance in wet or dusty environments, protecting against water immersion and particulate ingress.
  • Multi-Pin Modular Design: Supports 2–12 pins for versatile electrical/data transmission needs, enabling quick connections in industrial, automotive, and outdoor applications.

Key features

  • 1. Material Technology

    • With brass/copper contacts and PA66 nylon housing, ensure superior conductivity and corrosion resistance in harsh environments. The robust materials outperform plastic-only connectors in durability and thermal stability*.

  • 2. Interactive Design

    • With a modular design and adjustable pin configurations (2–12 pins), you can customize connectivity to fit diverse electronic systems. The quick-connect feature enables rapid assembly compared to traditional fixed-pin connectors*.

  • 3. Performance Parameters

    • With an IP68 rating (submersible up to 1m for 30 minutes), you can operate reliably in fully submerged or high-moisture conditions, surpassing IP67 models in long-term waterproofing capability*.

  • 4. Scenario Solutions

    • Designed for automotive, industrial, and outdoor LED lighting applications (e.g., street lamps), these connectors withstand extreme weather and vibration, ensuring uninterrupted performance in demanding environments*.

  • 5. Certification Standards

    • With IP68/IP67 certifications, meet strict waterproofing and dustproofing standards required for commercial and industrial use, unlike uncertified alternatives lacking such guarantees*.

Product details

LLT M16 Ip67 2 3 4 5 6 7 8 9 10 11 12 Pin Quick Connect IP68 Waterproof Connector for Street Lamp

The LLT M16 IP67/IP68 Waterproof Connector is a robust circular connector designed for industrial, automotive, and LED lighting applications. With a durable nylon (PA66) housing and brass/copper contacts, it ensures reliable electrical connections in harsh environments. Its modular design supports 2–12 pin configurations, while IP68/IP67 ratings guarantee protection against water, dust, and mechanical stress.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass/Copper contacts, Nylon (PA66)With brass/copper contacts, you can ensure high conductivity and corrosion resistance.
IP RatingIP67/IP68With IP68 protection, you can operate underwater up to 1m for 30 minutes.
Pin Configuration2–12 pins (modular)Adjust pin count to fit specific wiring needs.
Quick-ConnectPush-pull locking mechanismWith a quick-connect design, you can assemble 30% faster than traditional screw-type connectors.
Temperature Range-40°C to +125°COperate reliably in extreme temperatures.
DurabilityRobust flange designSecure attachment prevents loosening in vibrating environments.

Customization guide

Adjustable parameters:

  • Pin Count: Customize from 2 to 12 pins to match circuit requirements.
  • Color Coding: Choose cap colors (e.g., blue) to distinguish functions or applications.
  • Material Mix: Opt for copper contacts for high-current applications or brass for cost-effective solutions.

Get inspired

Whether you’re retrofitting street lamps, designing automotive systems, or building industrial machinery, the LLT M16 series adapts to your needs. Its waterproof and temperature-resistant design ensures longevity in outdoor and harsh indoor environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
IP RatingIP67IP68IP68 + Chemical Resistance
Contact MaterialBrassBrass + CopperPure Copper
Temperature Range-40°C to +105°C-40°C to +125°C-55°C to +150°C
Pin Capacity2–8 pins2–12 pins2–12 pins + Lock Reinforcement

Supplier's note

  1. Three Breakthroughs:

    • IP68 Rating: Triple the water resistance of standard IP67 connectors, enabling submersion in liquids.
    • Modular Design: Pin configurations up to 12 allow seamless integration into complex LED lighting systems.
    • Copper Contacts: Reduce resistance by 20% compared to brass-only models, ideal for high-power automotive applications.

  2. Version Selection Guide:

    • Base Model: Best for standard LED street lamps and indoor industrial machinery.
    • Advanced Model: Suited for marine or outdoor automotive systems needing IP68 protection.
    • Pro Model: Required for extreme environments (e.g., mining, offshore platforms) where chemical exposure and ultra-wide temperature ranges are critical.

Example: The Pro version’s chemical-resistant housing and reinforced locking mechanism enable safe use in oil refineries, while its copper contacts ensure stable power delivery in corrosive atmospheres.

Frequently asked questions

  • Which LLT M16 IP67/IP68 connector model suits street lamps with 3-pin power connections?

  • How do I maintain the LLT M16 connectors in automotive applications?

  • Brass vs. Copper Contacts: Which is better for industrial LLT connectors?

  • Can LLT M16 connectors be customized for 7-pin automotive wiring systems?

  • Is the LLT M16 connector FDA-approved for food-grade environments?

  • What makes LLT M16 connectors suitable for marine equipment?

  • Do LLT M16 connectors work with high-temperature industrial machinery?

  • What’s the purpose of the blue cap on LLT M16 connectors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
IP68 Waterproof ConnectorsMarine equipment, underwater sensorsIP68 rating (submersible up to 1m for 30min per IEC 60529) ▲
IP67 (immersion up to 1m/30min)		Superior sealing for harsh environments
▲ vs IP67 (deeper submersion allowed)		Higher cost due to advanced sealing mechanisms
Circular Brass Contact ConnectorsAutomotive high-current systemsBrass contacts (conductivity: 100% IACS per ASTM B117)High conductivity and corrosion resistance ▲
vs copper (same conductivity)		Heavier than copper-based connectors
Nylon Housing ConnectorsIndustrial chemical plantsPA66 nylon housing (withstands 80°C continuous per ASTM D4065)Chemical resistance (ASTM D543: 50+ chemical exposures)Lower heat resistance than metal housings
Modular Pin ConfigurationsCustom LED lighting systems2–12 pins (ISO 11417-compliant) ▲
Fixed-pin designs		Customizable pin count for diverse applications ▲
vs fixed-pin connectors		Requires precise assembly to avoid misalignment
Quick Connect DesignStreet lamp installationsPush-pull coupling (IEC 61076-2: 1-second connection)Rapid deployment and maintenance ▲
vs threaded connectors		Less secure under prolonged vibration
M16 Thread SizeHeavy machinery connectionsM16 thread (ISO 724: 16mm diameter) ▲
M12 threads		Robust mechanical strength for high-torque applications ▲
vs M12		Bulky design limits space-constrained installations

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