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Terminal Blocks
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
  • Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector
Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector

Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector

  • 100 - 4999 Pieces
    $0.04
  • >= 5000 Pieces
    $0.03

Customization:

Customized logo（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 100000 pieces）
Graphic customization（Min.Order: 100000 pieces）
View product details

Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Electrical Connectivity: Designed to provide robust and reliable connections for PCB layouts and electrical systems, featuring brass conductors with tin plating for enhanced conductivity and corrosion resistance.
  • Space-Efficient Design: 45-degree angled terminals optimize space in compact applications, ideal for tight PCB layouts and industrial equipment.

Key features

  • 1. Durable Brass Construction with Corrosion Resistance

    • With a brass body and tin-plated conductors, you can achieve long-lasting durability and corrosion resistance, outperforming aluminum-based connectors in harsh environments*.

  • 2. Modular Design for Easy Assembly and Customization

    • With a modular design and 45-degree angle, you can simplify installation and adapt to PCB layouts more efficiently than rigid, non-modular connectors*.

  • 3. High-Voltage Performance for Reliable Power Handling

    • With a rated voltage of 300V and 16A capacity, you can handle twice the load of standard 250V models, ensuring stability in demanding electrical systems*.

  • 4. Versatile Scenario Adaptability for Diverse Applications

    • Designed for PCB connections and industrial use, you can ensure secure wiring in both compact electronic devices and commercial power systems*.

  • 5. EPR France Certified for Environmental Compliance

    • With EPR France certification, you can meet strict environmental regulations for sustainable packaging and disposal, aligning with EU standards*.

Product details

Terminal blocks 45 degree KF103-5.0 WJ103 DG103 pcb connector SMKDSP1.5 brass cage 300V 16A connector

The Terminal Blocks KF103-5.0 WJ103 DG103 SMKDSP1.5 are robust PCB screw terminal blocks designed for secure electrical connections in industrial and commercial applications. Featuring brass conductors with tin plating and a thermoplastic housing (green), these connectors deliver reliable performance up to 300V and 16A. Certified to EPR France Packing standards, they ensure compliance with European environmental regulations.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass conductors with tin platingCorrosion-resistant connections in harsh environments
Voltage Rating300VHigh-voltage circuits in industrial systems
Current Capacity16APower distribution in machinery or control panels
CertificationEPR France PackingCompliance-driven projects in Europe
Design45-degree angled, modular PCB mountingSpace-saving installation in tight spaces

Customization guide

Adjustable parameters include pin count (from 2 to 12 positions) and housing color (customizable to match system labeling). For specialized needs, contact us to modify the contact spacing or terminal orientation to fit unique PCB layouts.

Get inspired

Enhance your electrical systems with terminal blocks engineered for durability and precision. Ideal for applications requiring secure, scalable connections in control panels, power supplies, or automated machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Capacity16A+20% (19.2A)+40% (22.4A)*
Voltage Rating300V300V+33% (400V)
CertificationsEPR FranceEPR + RoHSEPR + RoHS + UL
Temperature Range-25°C to +70°C-40°C to +85°C-55°C to +105°C

Supplier's note

  1. Key Technical Breakthroughs:

    • Brass Conductors with Tin Plating: Reduces oxidation, ensuring long-term conductivity in humid or corrosive environments.
    • Modular 45-Degree Design: Saves 20% more PCB space compared to standard 90-degree blocks.
    • EPR France Compliance: Streamlines regulatory approvals for European projects.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., control panels) where 16A/300V suffices.
    • Advanced Model: Choose for harsher environments (e.g., automotive or outdoor equipment) needing RoHS compliance and wider temperature tolerance.
    • Pro Model: Opt for high-power systems (e.g., industrial robotics or heavy machinery) requiring 400V handling and UL certification.

With the Pro Model’s 400V rating, you can safely power high-voltage circuits while its UL certification ensures global project compatibility. Pair its brass conductors with tin plating to maintain conductivity in corrosive settings, delivering unmatched reliability.

Note: All performance upgrades are validated against IEC 60947-7-1 standards.

Frequently asked questions

  • Which terminal block model is best for high-current industrial applications?

  • How do I maintain tin-plated contacts on terminal blocks for longevity?

  • Brass vs. Aluminum Terminal Blocks: Which is better for durability?

  • Can DG103 terminal blocks be customized for specific pin configurations?

  • Are KF103-5.0 terminal blocks EPR-certified for France?

  • Are SMKDSP1.5 terminal blocks suitable for PCB applications?

  • How does the 300V rating ensure safety in electrical systems?

  • What makes WJ103 terminal blocks durable in harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial/Commercial systemsIndustry: Plastic (250V); Our Base: Brass (300V ▲); Our Advanced: Copper-plated brass (400V ▲▲)Higher conductivity and durabilityHigher cost than plastic
Conductor MaterialHigh-current applicationsIndustry: Uncoated copper; Our Base: Tin-plated copper (resists oxidation ▲); Our Advanced: Silver-plated (lower resistance ▲▲)Prevents corrosion over timeSilver is costlier
Voltage RatingHigh-voltage circuitsIndustry: 250V; Our Base: 300V (IEC 60947-7-1 ▲); Our Advanced: 400V (▲▲)Safe operation at higher voltagesRequires thicker insulation
Connection TypeFrequent assembly/disassemblyIndustry: Spring clip; Our Base: Screw terminal (secure connection ▲); Our Advanced: Quick-connect (tool-free ▲▲)Secure and reliable connectionsScrew terminals need tools
Compliance CertificationRegulated marketsIndustry: CE; Our Base: EPR France Packing (complies with France ▲); Our Advanced: UL + RoHS (global compliance ▲▲)Meets French regulationsLimited regional applicability without ▲▲
Design FlexibilitySpace-constrained setupsIndustry: Fixed pin count; Our Base: Modular (customizable pin count ▲); Our Advanced: Stackable modules (expandable ▲▲)Customizable to fit specific needsAssembly may take more time

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