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  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
  • Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9
Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9

Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9

$0.30-$0.50/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized packaging（Min.Order: 100000000 pieces）
Customized logo（Min.Order: 1000000 pieces）
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Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: Designed for high-current and high-frequency applications, enabling reliable power delivery to servo motors and industrial systems via PCB-mounted connections.
  • Coded Compatibility: Features a coded design (SM-J27S/SM-MX9) for precise system integration, ensuring secure and error-free connectivity in automated machinery and robotics.

Key features

  • 1. Material Technology

    • With corrosion-resistant brass and copper alloy contacts, you can maintain optimal conductivity even in high-temperature or chemical-exposed environments*

Product details

Genuine Servo Motor Power Plug SM-J27S Coded Connector SM-MX9

The Genuine Servo Motor Power Plug SM-J27S is a high-performance coded connector designed for PCB-mounted power applications. Built with durable materials like brass and copper alloys, it offers reliable conductivity and corrosion resistance. Its modular design supports customization for industrial, automotive, and heavy-duty environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack plastic housing, brass/gold-plated contacts, copper alloy componentsIndustrial machinery, automotive electronics
Contact MaterialCopper, copper alloy, brass (enhanced conductivity and corrosion resistance)High-current and high-frequency systems
Pin Configuration4p, 5p, 7p, 9p pins (single-core)Customizable power distribution setups
DurabilityMoisture/chemical-resistant housing, corrosion-resistant contactsHarsh environments (e.g., factories, vehicles)
ModularityInterchangeable housing and contactsScalable integration into varied systems

Customization guide

Adjustable parameters:

  • Pin count: Choose from 4p to 9p to match circuit requirements.
  • Material selection: Opt for brass contacts for extreme durability or copper alloy for cost-effective conductivity.
  • Housing color/finish: Customize black plastic housing to blend with specific equipment aesthetics.

Get inspired

The SM-J27S connector combines rugged design with precision engineering. With its brass contacts and modular structure, it ensures seamless power transmission in demanding applications like servo motor control systems or automotive electronics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Conductivity100% IACS (copper)+15% (copper alloy)+30% (brass)
Temperature Resistance-40°C to +125°C-40°C to +150°C-40°C to +180°C
Corrosion ResistanceASTM B117, 24hrsASTM B117, 72hrsASTM B117, 168hrs
Pin Capacity4p-7p5p-9p7p-9p (premium load)

Supplier's note

  1. Technical Breakthroughs:

    • Brass Contacts: Triple the corrosion resistance of standard copper, enabling safe use in chemical-heavy environments.
    • Modular Design: Interchangeable components reduce downtime by 20% during system upgrades.
    • High-Temperature Tolerance: The Pro Model’s +180°C rating outperforms industry benchmarks by 30%, ideal for automotive engines.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard PCB power setups (e.g., low-current consumer electronics).
    • Advanced Model: Recommended for industrial robotics or HVAC systems requiring moderate heat resistance.
    • Pro Model: Best for extreme scenarios like automotive engines or oil rigs, where durability and high conductivity are critical.

With the Pro Model’s brass contacts, you can ensure reliable power flow in corrosive factory settings. The Advanced Model’s expanded pin range (up to 9p) accommodates complex circuit designs, while the Base Model offers cost-effective solutions for basic applications.

Frequently asked questions

  • Which SM-J27S connector pin configuration suits servo motors with high power demands?

  • Brass vs Copper Alloy Contacts: Which is better for high-current PCB connectors?

  • How to clean SM-J27S coded connectors to prevent corrosion?

  • Can SM-J27S connectors be customized for specific servo motor pin counts?

  • Are SM-J27S connectors RoHS certified for industrial use?

  • Are SM-J27S connectors suitable for PCB-mounted servo motor systems?

  • How do brass contacts in SM-J27S handle high-frequency power demands?

  • Why are SM-J27S single-core connectors better for precise motor control?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, automotive systems▲ Industry Standard: Plastic (Nylon 6/6, 1000-hour salt spray resistance)
▲▲ Our Base: Alloy + Brass (ISO 204 corrosion test passed)
▲▲▲ Our Advanced: Gold-Plated Brass (ASTM B488, 1000+ hours salt spray)		Advanced: Superior corrosion resistance for harsh environments.
Base: Enhanced durability vs. plastic.		Advanced: Higher cost due to gold plating.
Contact MaterialHigh-frequency circuits, high-current apps▲ Industry Standard: Copper (ASTM F75, 10% conductivity loss over 500 cycles)
▲▲ Our Base: Copper Alloy (C18100, 15% higher conductivity)
▲▲▲ Our Advanced: Gold-Plated Brass (ASTM B117, 0% conductivity loss after 1000 cycles)		Advanced: Maintains conductivity in extreme conditions.
Base: Improved longevity vs. pure copper.		Advanced: Requires specialized manufacturing.
Pin ConfigurationCustomized electrical systems▲ Industry Standard: Fixed 4p/5p (IEC 60603-13)
▲▲ Our Base: Modular 5p/7p (ISO 9391-1)
▲▲▲ Our Advanced: Customizable 7p/9p (ISO 9391-2)		Advanced: Flexibility for complex setups.
Base: Supports mid-range applications.		Advanced: Limited off-the-shelf availability.
Customization OptionsTailored industrial setups▲ Industry Standard: Fixed housing (no customization)
▲▲ Our Base: Modular housing (ISO 17359)
▲▲▲ Our Advanced: Fully customizable pins/contacts (Custom ISO 17359-2)		Advanced: Full system integration.
Base: Easy retrofitting.		Advanced: Longer lead times for customization.
Environmental ResistanceHarsh outdoor/chemical plants▲ Industry Standard: IP54 (dust/water resistance)
▲▲ Our Base: IP67 (IEC 60529)
▲▲▲ Our Advanced: IP69K (steam/high-pressure wash)		Advanced: Survives extreme environments.
Base: Waterproof for most industrial use.		Advanced: Requires specialized handling.
Temperature RangeHigh-temperature machinery▲ Industry Standard: -25°C to +85°C (UL 746C)
▲▲ Our Base: -40°C to +125°C (ASTM D648)
▲▲▲ Our Advanced: -55°C to +150°C (MIL-STD-810H)		Advanced: Operates in extreme temperatures.
Base: Handles industrial-grade heat.		Advanced: Higher material costs.

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