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China Suppliers' Quick Access Wired Harness Connector Metal and Plastic Push Button Switches Circuit for 16mm 19mm 22mm Hole

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Connectivity: A durable wired harness connector designed to securely connect four colored wires (blue, green, yellow, red) for transmitting electrical signals or power in electronic systems.
  • Push Button Switching: Equipped with push button switches (1NO 1NC or 2NO 2NC configurations) for circuit control, enabling versatile functionality in devices requiring on/off or signal switching capabilities.

Key features

  • 1. Durable Material Technology

  • With a corrosion-resistant metal and moisture-resistant plastic housing, you can ensure long-lasting performance in harsh industrial or outdoor environments. The hybrid material design outperforms all-plastic connectors in durability and thermal stability*.

  • 2. Ergonomic Interactive Design

  • With an intuitive push-button interface and secure latch mechanism, you can achieve effortless operation and reliable connection stability. The flange grip design simplifies installation compared to non-latch connectors*.

  • 3. Versatile Mounting Compatibility

  • With compatibility for 16mm, 19mm, and 22mm mounting holes, you can seamlessly integrate this connector into diverse systems without requiring additional adapters. This flexibility surpasses single-size solutions*.

  • 4. Scenario-Adaptive Performance

  • Designed for quick access and continuous operation, this connector ensures reliability in both commercial electronics and industrial machinery. Its push-button functionality optimizes usability in high-demand environments*.

  • 5. Certified Safety Standards

  • Equipped with CCC and CE certifications, you can ensure compliance with global safety and quality regulations. This guarantees trustworthiness compared to non-certified alternatives*.

Product details

China Suppliers' Quick Access Wired Harness Connector Metal and Plastic Push Button Switches Circuit for 16mm 19mm 22mm Hole

The China Suppliers' Quick Access Wired Harness Connector combines durable plastic and metal components to deliver reliable electrical connectivity. Certified to CCC and CE standards, it features a blue housing and LED, with mounting options for 16mm, 19mm, or 22mm holes. Available in 1NO 1NC or 2NO 2NC configurations, it suits industrial, automotive, and consumer electronics applications.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic (thermoplastic: nylon/polypropylene) and metal contactsEnhanced insulation, corrosion resistance, and high conductivity.
Mounting Holes16mm, 19mm, or 22mm diametersUniversal compatibility with standard panel designs.
CertificationsCCC, CEEnsures safety and compliance with global electrical standards.
Switch Configurations1NO 1NC or 2NO 2NCFlexible for simple or complex circuit control needs.
ColorBlue housing with blue LEDClear visual identification and professional aesthetics.
Latch MechanismIntegrated flange and locking latchSecure, tool-free installation and vibration-resistant connections.

Customization guide

Adjustable parameters include:

  • Mounting Hole Diameter: Choose 16mm, 19mm, or 22mm to match panel specifications.
  • Switch Configuration: Opt for 1NO 1NC for basic circuits or 2NO 2NC for advanced control systems.
  • Color Options: Customize housing/LED colors for brand-specific or safety-coded applications.

Get inspired

This connector is ideal for applications requiring quick, secure wiring in confined spaces. Use the 22mm version for industrial machinery panels, the 16mm for compact consumer electronics, or the 2NO 2NC configuration for automated systems needing dual circuit control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Switch Configuration1NO 1NC2NO 2NC2NO 2NC + LED Feedback
Current Rating10A15A20A*
Operating Temp. Range-25°C to +70°C-30°C to +85°C-40°C to +105°C*

Supplier's note

  1. Technical Breakthroughs:

    • Multi-Hole Compatibility: 16-22mm diameters eliminate the need for custom brackets.
    • Dual Configuration Flexibility: 2NO 2NC enables simultaneous control of two circuits.
    • Extreme Temperature Tolerance: The Pro Model’s -40°C to +105°C range suits harsh industrial environments.
  2. Version Selection Guide:

    • Base Model: Ideal for basic control panels (e.g., home appliances) requiring simple on/off functions.
    • Advanced Model: Best for industrial machinery needing dual-circuit control (e.g., conveyor systems).
    • Pro Model: Choose for high-voltage applications (e.g., electric vehicle charging stations) where durability and precision are critical.

With its 22mm hole diameter, you can seamlessly integrate this connector into standard equipment panels. The Pro Model’s 20A rating offers 30% higher capacity than competitors, ensuring reliability in heavy-duty setups.

Frequently asked questions

  • Which push button switch model is best for devices with a 16mm/19mm/22mm mounting hole?

  • How do I clean and maintain the push button connector to prevent corrosion?

  • Why choose a metal-and-plastic push button switch over all-plastic alternatives?

  • Can this wired harness connector be customized for specific applications?

  • Are the materials used in this connector certified for safety?

  • What’s the difference between 1NO 1NC and 2NO 2NC switch combinations?

  • Does the latch mechanism ensure secure connections in vibrating environments?

  • Are the colored wires standardized for easy identification?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, automotive systemsIndustry Standard: Plastic (ABS) ▲ Our Base: Durable nylon + metal alloy ▲ Our Advanced: Reinforced nylon + stainless steel (ASTM F42)Enhanced durability (resists corrosion) and electrical insulation.Base version may have higher weight; Advanced is costlier due to premium materials.
Mounting Hole DiameterPanel installations (e.g., control panels)Industry Standard: 19mm ▲ Our Base: 16mm ▲ Our Advanced: 22mm (ISO 5359)Flexible compatibility (fits 16mm–22mm panels).Base lacks support for larger panels; Advanced requires precise drilling.
CertificationsGlobal markets (EU, China)Industry Standard: CE ▲ Our Base: CCC + CE ▲ Our Advanced: CCC + CE + UL (UL 508)Meets safety compliance for EU (CE) and China (CCC).Advanced adds UL certification for North America (higher cost).
Switch ContactsComplex circuit systemsIndustry Standard: 1NO 1NC ▲ Our Base: 1NO 1NC ▲ Our Advanced: 2NO 2NC (IEC 60947-5-1)Advanced handles dual circuits for industrial automation.Base insufficient for multi-channel applications.
LED Indicator ColorVisual feedback in dark environmentsIndustry Standard: Single-color (red/green) ▲ Our Base: Blue LED ▲ Our Advanced: Multicolor (RGB)Blue LED reduces glare (ideal for control rooms).Advanced requires external power for RGB; Base lacks customization.
Housing Color CodingColor-coded systems (e.g., safety zones)Industry Standard: Neutral (black/gray) ▲ Our Base: Blue (ISO 3108) ▲ Our Advanced: Customizable colors (ASTM D5001)Blue aligns with safety standards (e.g., emergency systems).Base lacks flexibility; Advanced requires pre-ordering for custom hues.

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