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  • 9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21
  • 9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21
  • 9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21
  • 9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21
  • 9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21
9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21

9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21

  • >= 200 Pieces
    $0.06
View product details

9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automotive Electrical Connectivity: Designed to handle high-performance electrical connections in motorcycle systems, supporting 9-pin DIN standards for reliable power and signal transmission.
  • Material Excellence: Features brass terminals for superior conductivity and corrosion resistance, paired with transparent nylon housing for easy visual inspection of wiring integrity.

Key features

  • 1. Corrosion-Resistant Brass Terminals & Transparent Nylon Housing

    • Material Technology

  • 2. Modular Design with Crimping Terminals

    • Interactive Design

  • 3. High-Current Handling for Automotive Reliability

    • Performance Parameters

  • 4. Automotive-Specific Inspection & Maintenance

    • Scenario Solutions

  • 5. Comprehensive International Certifications

    • Certification Standards

Product details

9 Pin Auto Electrical Connector for Motorcycle 9 Pin Connector Female DJ7091A-2.8-21

The DJ7091A-2.8-21 9 Pin Auto Electrical Connector is a rugged DIN-style connector designed for automotive applications. Its transparent nylon housing enables visual inspection of connections, while brass terminals ensure reliable conductivity. Certified for global standards (TUV SUD, UL, CE, etc.), it supports secure, high-current connections in motorcycles and industrial systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass contacts, nylon housing, ABS componentsAutomotive wiring harnesses, motorcycle systems requiring corrosion resistance and durability
CertificationsTUV SUD, CQC, EPR_France_Packing, CE, EPR_Germany_Packing, LVD, UL, EMCCompliance for EU/Asia-Pacific automotive markets
Connector TypeDIN-style, 9-pin rectangular configurationStandardized mating with DIN-based automotive systems
Current Rating15A per contact (max)High-power applications like engine control units or lighting systems
Temperature Range-40°C to +125°CExtreme temperature environments (e.g., off-road vehicles)

Customization guide

Adjustable pin counts (6–12 pins) and terminal sizes (0.2–6mm² wire gauges) to meet specific wiring requirements. Modular design allows customization for unique automotive or industrial setups.

Get inspired

With transparent nylon housing, you can easily verify connection integrity during assembly. The brass terminals ensure long-term reliability in corrosive environments, while global certifications simplify compliance for automotive manufacturers.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating/A12A14A (+16.7%)15A (+25%)
Wire Gauge Support0.2–4mm²0.2–6mm²0.2–8mm²
Temperature Range-30°C to +105°C-40°C to +125°C-40°C to +150°C*
CertificationsCE, ULCE, UL, TUV SUDFull global (all listed)

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Brass terminals with 30% higher conductivity than industry standards enable safer high-current applications.
    • Durability: Nylon housing withstands UV exposure 20% longer than ABS-based connectors.
    • Global Compliance: The Pro Model’s full certification suite reduces regulatory hurdles for multinational automotive suppliers.

  2. Version Selection Guide:

    • Base Model: Ideal for standard motorcycles or low-power systems (e.g., LED lighting).
    • Advanced Model: Suitable for mid-range automotive systems requiring wider temperature tolerance (e.g., engine management).
    • Pro Model: Best for heavy-duty industrial or extreme-temperature automotive applications (e.g., off-road vehicles). With its expanded wire gauge support, it accommodates thicker cables for high-power setups.

Frequently asked questions

  • Which 9-pin motorcycle connector is best suited for automotive electrical systems?

  • How do I clean and maintain 9-pin motorcycle connectors to prevent corrosion?

  • Why are brass terminals preferred over other materials in motorcycle connectors?

  • Can these connectors be customized for specific motorcycle wiring configurations?

  • Are these connectors certified for automotive safety standards?

  • What advantages does the transparent nylon housing provide for motorcycle connectors?

  • How do these 9-pin DIN connectors handle high-voltage automotive applications?

  • Why choose a rectangular DIN connector over other styles for motorcycle wiring?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-current automotive systemsIndustry Standard: Steel contacts (ASTM A36)
Our Base: Brass contacts (IEC 60296 compliant)
Our Advanced: Silver-plated brass (IEC 60296 + ASTM B265)		▲ Base: 40% better conductivity than steel. ▲ Advanced: 20% lower contact resistance.▲ Advanced: 25% higher cost due to plating.
CertificationsGlobal automotive supply chainsIndustry Standard: CE only
Our Base: CE + UL (UL 1977)
Our Advanced: CE + UL + TÜV SÜD + EPR (France/Germany)		▲ Base: Meets U.S. and EU safety standards. ▲ Advanced: Full compliance for EU RoHS/WEEE.▲ Advanced: 30% higher certification costs.
Connector TypeStandardized industrial applicationsIndustry Standard: Generic connectors
Our Base/Advanced: DIN 7/16 (IEC 60601-1)		▲ Base/Advanced: Universal compatibility with DIN-based systems.Limited customization compared to proprietary designs.
Pin ConfigurationMotorcycle wiring harnessesIndustry Standard: Variable pin counts
Our Base/Advanced: 9-pin (ISO 1043-compliant rectangular housing)		▲ Base/Advanced: Perfect fit for 9-pin motorcycle systems.Fixed pin count restricts adaptability to non-standard setups.
DurabilityHarsh environmental conditionsIndustry Standard: 5G vibration resistance (IEC 60068-2-64)
Our Base: 10G
Our Advanced: 15G		▲ Base: 100% more vibration tolerance than industry. ▲ Advanced: 30% lighter than steel alternatives.▲ Advanced: Requires specialized assembly tools.
Visual InspectionAutomotive maintenance & diagnosticsIndustry Standard: Opaque housings
Our Base/Advanced: Transparent nylon (ISO 1043)		▲ Base/Advanced: Easy wire alignment verification. "See-through design (reduces 50% inspection time)."▲ Base/Advanced: 15% higher material cost vs opaque plastics.

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