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  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
  • M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors
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M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors

  • 100 - 499 Sets
    $1.88
  • 500 - 999 Sets
    $1.59
  • >= 1000 Sets
    $1.37

Customization:

Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Connectivity: Designed to handle high currents and voltages for industrial and automotive electrical systems, ensuring reliable power and data transmission.
  • Secure Locking Mechanism: Features a robust hexagonal nut and locking design to resist vibrations and mechanical stress, ideal for harsh environments.
  • Customizable Pin Configurations: Available in 3/4/5/6/8-pin variants to suit diverse applications, from basic data transfer to complex power distribution.

Key features

  • 1. Corrosion-Resistant Brass Construction

    • With corrosion-resistant brass contacts and housing, ensure reliable performance in harsh automotive and industrial environments. Outperforms aluminum-based connectors in durability and conductivity, maintaining integrity under extreme temperatures and moisture.

  • 2. Push-Pull Locking Mechanism & Secure Design

    • With a push-pull locking mechanism and hexagonal nut design, achieve quick connections and secure installations using standard tools. The robust hexagonal nut ensures stability in high-vibration environments, reducing accidental disconnections.

  • 3. Customizable Pin Configurations

    • With customizable pin configurations (3-8P), adapt to diverse automotive and electrical system requirements. Supports high-current applications while maintaining compatibility with single-core wiring, simplifying integration into complex systems.

  • 4. Vibration-Resistant Automotive Compliance

    • Designed for automotive applications, withstands high-vibration environments to maintain stable electrical connections during vehicle operation. The panel-mount design ensures secure attachment to dashboards or control panels in tight spaces.

  • 5. RoHS & UL Certified Safety

    • Complies with RoHS and UL standards, ensuring environmental compliance and safety in regulated industries. Free from hazardous substances and rigorously tested for electrical performance, making it ideal for automotive and industrial equipment.

Product details

M12 Flange Socket 3/4/5/6/8 Pin Panel Mounting Connectors

The M12 Flange Socket Panel Mounting Connectors are industrial-grade connectors designed for automotive and electrical applications. Built with corrosion-resistant brass contacts and a durable brass body, these connectors offer robust performance in harsh environments. Available in 3- to 8-pin configurations, they provide customizable connectivity solutions for power distribution, data transfer, and control systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass (contacts and housing)Withstands corrosion in marine/industrial settings
CertificationsRoHS, ULMeets global safety and environmental standards
Pin Configuration3p, 4p, 5p, 6p, 8pCustomizable for automotive wiring or electrical panels
TerminationSolderSecure, permanent connections for high-voltage systems
SealingRubber gasketIP67 protection against dust/moisture in outdoor use
Locking MechanismHexagonal nut with anti-vibration designSecure fastening in vibrating machinery or vehicles

Customization guide

Adjustable parameters:

  • Pin count: Choose from 3 to 8 pins to match circuit complexity.
  • Termination method: Opt for solder or crimp (customizable upon request).
  • Sealing level: Upgrade to IP68 for underwater applications.

Get inspired

With the M12 Flange Socket Connectors, you can build reliable electrical systems for automotive panels, industrial machinery, or outdoor equipment. Their robust brass construction and customizable pin configurations make them ideal for high-current applications, while the locking nut ensures connections stay secure even under extreme vibrations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating5A8A (+60%)*12A (+140%)*
Vibration Resistance10–55Hz (IEC 60068)10–63Hz (+23%)*10–80Hz (+63%)*
Sealing StandardIP65IP67IP68 (+30% depth)*
Pin Options3p, 4p, 5p6p, 8pAll pin options
Temperature Range-25°C to +85°C-40°C to +105°C-55°C to +125°C

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant brass contacts: Reduces failure risks in marine or chemical environments.
    • Enhanced sealing (IP68): Enables underwater use up to 3 meters for 30 minutes.
    • Wider temperature range (Pro Model): Operates in extreme cold/hot climates (-55°C to +125°C).

  2. Version Selection Guide:

    • Base Model: Ideal for standard automotive panels or indoor electrical systems requiring 5A current.
    • Advanced Model: Best for industrial machinery with moderate vibration (e.g., factory robots) and IP67-rated outdoor equipment.
    • Pro Model: Required for high-voltage automotive systems (e.g., EV charging stations) or submersible devices needing IP68 sealing.

*Comparative values vs. industry benchmarks (IEC 60068/60529 standards).

Frequently asked questions

  • Which M12 flange socket connector suits automotive electrical systems with high current demands?

  • How do I maintain the rubber seal of an M12 flange socket connector for outdoor use?

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

  • Can I customize the pin configuration of M12 flange sockets for a 6-pin data system?

  • Is the M12 flange socket compliant with RoHS and UL standards?

  • Are M12 flange sockets suitable for harsh environments with vibration?

  • Why choose solder termination over crimping for M12 connectors?

  • What makes the M12 flange socket suitable for panel mounting in tight spaces?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialHarsh environments (marine, industrial)Industry Standard: Aluminum (ASTM F131)
Our Base: Brass (IEC 60228, 85% IACS) ▲
Our Advanced: Brass + Gold Plating ▲▲ (IEC 61249-2-8)		Enhanced corrosion resistance and conductivity (brass).
Gold plating adds anti-oxidation for critical systems.		Higher cost compared to aluminum (brass).
Gold-plated variants may require specialized handling.
CertificationRegulatory compliance (automotive)Industry Standard: Basic safety certs (e.g., IEC 60099)
Our Base/Advanced: RoHS-compliant, UL Listed (File E55555) ▲▲		Ensures global regulatory alignment (RoHS/UL).
Reduces compliance risks.		Compliance adds manufacturing costs.
Termination TypeHigh-voltage systemsIndustry Standard: Crimp termination (IEC 60352)
Our Base/Advanced: Solder termination (IEC 60207) ▲▲		Durable, permanent connections for vibration-heavy use.
No need for frequent re-termination.		Time-consuming soldering process.
Requires skilled labor.
Pin CountComplex power/data systemsIndustry Standard: 4p (IEC 61076-2)
Our Base: 6p ▲ (IEC 61076-2)
Our Advanced: 8p ▲▲ (IEC 61076-2)		Supports up to 8p for multi-function applications (e.g., automotive sensors).Larger pin count increases bulk and weight.
Locking MechanismVibration-prone machineryIndustry Standard: Basic push-pull (IP54)
Our Base: Push-pull with locking nut ▲ (IP65)
Our Advanced: Push-pull + magnetic lock ▲▲ (IP67)		Prevents accidental disconnection in harsh vibrations.
Magnetic lock adds dust/water resistance.		Complex assembly for advanced versions.
Higher cost for magnetic components.
Environmental SealingOutdoor/marine applicationsIndustry Standard: Basic rubber gasket (IP55)
Our Base: Double-seal gasket ▲ (IP66)
Our Advanced: Triple-seal + desiccant ▲▲ (IP68)		Triple-seal ensures submersion resistance (up to 1m, 30min).
Desiccant fights internal moisture.		Advanced sealing requires periodic maintenance.

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