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  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
  • 7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment
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7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment

  • 10 - 49 Sets
    $8.20
  • 50 - 99 Sets
    $7.70
  • >= 100 Sets
    $7.20
View product details

7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Reliable DC Power Delivery: The 7-pin metal DC power connector supports up to 10A, ensuring stable and secure electrical connections for industrial equipment, automotive systems, and high-current applications.
  • Robust Industrial Design: Constructed with zinc alloy housing and gold-plated contacts, the connector guarantees durability, corrosion resistance, and optimal conductivity in harsh environments.

Key features

  • 1. Zinc Alloy Housing with Gold-Plated Contacts

    • With a corrosion-resistant zinc alloy body and gold-plated contacts, ensure durable, high-conductivity connections in harsh industrial environments.

  • 2. Threaded Waterproof Design

    • With a threaded locking mechanism and waterproof cap (chain-attached), securely seal connections against moisture and dust, ideal for outdoor or wet industrial applications.

  • 3. High-Performance 10A Rating & Mechanical Stability

    • With a rated current of 10A and reinforced mechanical stability, handle heavy-duty power demands while maintaining reliability under stress, outperforming standard 5A connectors.

  • 4. Customizable 7-Pin Configuration for Industrial Applications

    • With a 7-pin layout and customizable pin configurations, adapt to specific industrial equipment needs, such as automotive or aerospace systems requiring precise power distribution.

  • 5. Certified for Global Compliance (CQC, EMC, UL, CE)

    • With certifications for safety (CE), electromagnetic compatibility (EMC), and international standards (UL, CQC), meet rigorous regulatory requirements for commercial and industrial use.

Product details

7 Pin Metal Dc Power Connector Wire to Wire Male Female Plug Socket for Industrial Equipment

CNLINKO's 7 Pin Metal DC Power Connector is engineered for robust, reliable power transmission in industrial environments. Featuring a zinc alloy housing, gold-plated contacts, and IP67 waterproofing, it withstands harsh conditions like high temperatures, pressure, and corrosive substances. Certified to global standards (CQC, EMC, UL, CE), it offers customizable configurations for tailored industrial solutions.

Technical specifications

FeatureSpecificationApplication Scenario
Metallic HousingZinc Alloy ConstructionIndustrial machinery requiring corrosion resistance
Gold-Plated Contacts24K Gold PlatingHarsh environments with corrosive substances
Waterproof DesignIP67 RatedOutdoor equipment or marine applications
Mechanical StabilityThreaded Locking MechanismVibration-prone machinery
Rated Current10APower distribution in industrial equipment
Pin Configuration7p DC Power InterfaceComplex systems needing multi-contact connectivity
Temperature ResistanceOperates up to 125°CHigh-temperature environments like engine compartments
Pressure ResistanceWithstands 10 Bar PressureHydraulic systems or high-pressure fluid applications

Customization guide

Adjustable pin configurations (up to 14 pins) and material options (stainless steel, aluminum) to meet specialized needs in aerospace or medical equipment.

Get inspired

CNLINKO connectors empower industries to build resilient systems. With IP67 waterproofing, you can deploy equipment in rain-soaked construction sites. Their gold-plated contacts ensure uninterrupted power flow in corrosive chemical plants.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Current10A15A (+50%)20A (+100%)
Temperature Rating85°C125°C150°C
Pressure Resistance10 Bar15 Bar20 Bar (+100%)
CertificationsCQC, CEUL, RoHSAll (CQC, EMC, UL, CE)
Pin Configuration7p FixedCustomizable 7-12pCustomizable 7-14p

Supplier's note

  1. Technical Breakthroughs:

    • Gold-Plated Contacts: Triple the corrosion resistance of standard nickel plating, extending lifespan in marine environments.
    • IP67 Waterproofing: Exceeds industry-standard IP65, enabling use in heavy rain or submerged conditions.
    • Customizable Pin Configurations: Tailor pin counts (up to 14p) to match robotics or medical device requirements.

  2. Version Selection Guidance:

    • Base Model: Ideal for general industrial use (e.g., HVAC systems) needing 10A reliability.
    • Advanced Model: Choose for automotive assembly lines requiring 15A power and 125°C tolerance.
    • Pro Model: Aerospace engineers benefit from 150°C operation and 20 Bar pressure resistance, enabling safe use in jet engine compartments.

With the Pro version’s triple-certified chemical resistance, you can safely handle corrosive fluids in oil refineries. Pair its 150°C tolerance with zinc alloy durability to ensure zero downtime in extreme environments.

Frequently asked questions

  • Which CNLINKO 7-pin metal DC power connector suits high-current industrial machinery?

  • How to clean and maintain CNLINKO 7-pin connectors in harsh environments?

  • Zinc Alloy vs Plastic: Which is better for industrial power connectors?

  • Can CNLINKO customize 7-pin connectors for specialized industrial applications?

  • Are CNLINKO connectors UL/CE certified for industrial use?

  • Why choose threaded connectors for industrial equipment wiring?

  • Do CNLINKO connectors withstand high temperatures and pressures?

  • What’s the max current for CNLINKO 7-pin DC power connectors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industrial Power ConnectorsIndustrial machinery, power distribution systemsZinc alloy housing (CQC, CE)High durability, corrosion resistanceHeavier than plastic alternatives
10A rated current (IEC 60204) ▲ Advanced: 15A (IEC 60947)Supports heavy-duty applicationsHigher cost for higher-rated versions
Gold-plated contacts (ISO 17638)Enhanced conductivity, reduced corrosionRequires proper installation to maintain plating integrity

| Waterproof Connectors | Outdoor equipment, marine applications | IP67 rated (IEC 60529) with sealed cap (ASTM D3236) ▲ Advanced: IP68 (submersible to 3m) | Prevents water ingress in harsh environments | Complex assembly process |
| | | Threaded connection (ISO 7/1) | Secure fit in vibrating conditions | Limited to specific connector sizes |

| High-Temperature Connectors | Aerospace, automotive engines | Withstands 125°C (ASTM D624) ▲ Advanced: 150°C (ASTM D624) | Reliable in extreme heat | Requires thermal management for prolonged use |
| | | Stainless steel contacts (ASTM A240) | Resists oxidation at high temps | Higher material costs |

| High-Current Connectors | EV charging, heavy machinery | 10A rated (IEC 60204) ▲ Advanced: 15A (IEC 60947) | Handles high-power loads | Bulky design increases space requirements |
| | | Reinforced insulation (UL 746A) | Reduced risk of electrical failure | Weight may strain lightweight systems |

| Customizable Connectors | Bespoke systems, specialized equipment | Configurable pin counts (up to 7p) ▲ Advanced: Custom contact materials (e.g., silver-plated) | Tailored to unique applications | Longer lead times for customization |
| | | ISO 9001-certified manufacturing | Ensures quality control | Higher unit cost for low-volume orders |

| Automotive Connectors | Vehicle electrical systems | Vibration-resistant design (ISO 16750) | Stable in dynamic environments | Limited to automotive-certified standards |
| | | Temperature range: -40°C to 85°C (ASTM D471) ▲ Advanced: Enhanced EMI shielding (ISO 11452) | Mitigates electromagnetic interference | Adds complexity to wiring harnesses |

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