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  • Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors
  • Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors
  • Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors
  • Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors
  • Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors
Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors

Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors

$0.10-$3.90/ Bag|1 Bag/Bags(Min. Order)

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
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Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Quick Crimp Electrical Connection: Designed for rapid and secure splicing of wires using a crimping mechanism, enabling efficient electrical conductivity.
  • Non-Insulated Design: Facilitates direct wire-to-wire connections, ideal for applications requiring exposed terminal contact.

Key features

  • 1. Material Technology

    • With a copper core, these connectors ensure superior electrical conductivity and durability compared to aluminum-based alternatives*.

  • 2. Interactive Design

    • The ergonomic quick-crimp design allows for tool-free installation, making it 30% faster to connect wires than traditional splice methods*.

  • 3. Performance Parameters

    • Rated for high-current applications up to 20A, these connectors outperform standard butt splices in handling heavy loads*.

  • 4. Scenario Solutions

    • Designed for versatile use in both residential and commercial settings, these connectors simplify wiring in appliances, lighting, or electrical panels.

  • 5. Certification Standards

    • Compliant with RoHS and UL safety standards, ensuring reliability and environmental responsibility.

Product details

Non Insulated Butt Splice Connectors BN 2 for Quick Crimp Electrical Terminal Connectors

The BN 2 Non-Insulated Butt Splice Connectors are precision-engineered copper terminals designed for quick, secure electrical connections. Their cylindrical design with a rectangular cutout ensures reliable crimping, while copper material guarantees optimal conductivity and durability. Ideal for applications requiring rapid assembly and high-performance electrical pathways.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCopper (high conductivity)Electrical circuits, wiring harnesses
TypeButt Splice ConnectorJoining two wires in automotive/industrial systems
DesignRectangular cutout for secure crimpingEnsuring tight wire-to-connector bonding
Crimp Strength95N minimum holding forceHeavy-duty machinery and power distribution
Temperature Range-40°C to +125°CHarsh environmental conditions

Customization guide

Adjustable dimensions (e.g., cutout depth or connector length) to accommodate specific wire gauges or material requirements. Ideal for custom applications in robotics, aerospace, or specialized machinery.

Get inspired

With the BN 2’s rectangular cutout design, you can achieve a 20% faster crimping time compared to traditional methods. The copper core ensures 100% electrical continuity, making it perfect for high-current systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Conductivity58 MS/m+15% (66.7 MS/m)+30% (75.4 MS/m)*
Crimp Strength95N110N125N
Temperature Range-40°C to +125°C-50°C to +150°C-60°C to +200°C

Supplier's note

  1. Technical Breakthroughs:

    • Copper Material: Superior conductivity (vs. aluminum) ensures minimal energy loss.
    • Quick Crimp Design: The rectangular cutout reduces assembly time by 20%, enhancing productivity.
    • Extreme Temperature Tolerance: Pro Model’s +200°C rating enables use in aerospace and high-heat industrial equipment.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard automotive or home appliance applications where cost-efficiency is key.
    • Advanced Model: Ideal for industrial machinery needing enhanced durability and wider temperature tolerance.
    • Pro Model: Designed for aerospace or extreme environments, offering triple the industry-standard corrosion resistance and unmatched thermal stability.

With the Pro version’s 125N crimp strength and copper core, you can handle currents up to 30A safely in harsh conditions. Pair its high conductivity with the rectangular cutout’s precision fit to ensure zero contact resistance in critical systems.

*Values compared to industry-standard aluminum connectors.

Frequently asked questions

  • Which non-insulated butt splice connector model is best for automotive electrical systems?

  • How do I ensure a secure crimp with non-insulated butt splices BN 2?

  • Why choose copper over aluminum for electrical terminal connectors?

  • Can these connectors handle high-temperature applications?

  • Are BN 2 butt splices suitable for both indoor and outdoor use?

  • How do I clean and maintain these connectors for longevity?

  • What size options are available for BN 2 butt splice connectors?

  • Are these connectors RoHS compliant and meet safety standards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Non-Insulated ConnectorsGeneral electrical repairs, low-voltage circuitsCopper alloy (ASTM B117 salt spray test compliant), crimp strength 100 N (IEC 60832)Cost-effective, lightweight, widely compatible with standard toolsNo insulation → risk of short circuits in harsh environments
Our Base (BN2 Non-Insulated)DIY electrical work, automotive repairsPure copper (ASTM B117), crimp strength 120 N▲ (IEC 60832), 60% IACS conductivityImproved conductivity vs industry standard, corrosion-resistantRequires external insulation for outdoor use
Our Advanced (BN2 Silver-Plated)High-current applications, aerospaceCopper with silver plating (ASTM B481), crimp strength 150 N▲▲, 65% IACS▲Superior conductivity, reduced resistance, enhanced corrosion resistancePremium cost, niche applications
Industry Standard Insulated ConnectorsIndustrial machinery, outdoor installationsPVC insulation (UL 1430), crimp strength 110 N (IEC 60832)Weather-resistant, short-circuit protectionBulky design, lower conductivity (45% IACS)
Industry Standard High-Temperature ConnectorsAutomotive, furnace wiringSilicone insulation (UL 746A, 180°C rating), crimp strength 130 NWithstands extreme heat (up to 180°C)Brittle at low temps, heavier than copper variants
Competitor’s High-Conductivity ConnectorsData centers, high-frequency circuitsOxygen-free copper (ASTM B115), crimp strength 140 N70% IACS conductivityFragile, requires specialized crimping tools

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