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216-205 Wago 90 Degree PCB Connector

The Wago 216-205 is a premium 90-degree PCB male plug connector designed for space-efficient and reliable circuit connections in industrial applications. Featuring a flame-retardant PA66 housing (UL94 V0 rated) and tin-plated electrolytic copper contacts, it ensures superior fire resistance and stable low-resistance conductivity. Its compact design with anti-mismating protection makes it ideal for high-safety applications.

  • Flame-retardant PA66 insulation (UL94 V0 certified)
  • Tin-plated electrolytic copper contacts for optimal conductivity
  • Anti-mismating protection and 90-degree PCB docking
  • Lightweight (0.6g) with low fire load (0.011MJ)
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    Product Overview 


    The 216-205 Wago 90 Degree PCB Connector serves as a highly dependable interface designed specifically for printed circuit boards, featuring a distinct light gray exterior molded from premium PA66 polyamide. When handled during assembly, the housing feels exceptionally rigid yet lightweight, engineered to optimize internal spatial layouts through its vertical 90-degree mating orientation. This specific angle facilitates efficient wire routing on densely populated boards, allowing engineers to maximize available enclosure space without compromising accessibility. Furthermore, its precise THT (Through-Hole Technology) alignment ensures accurate placement into standard PCB hole diameters, accelerating the wave soldering process.


    In terms of operational safety and global compliance, the insulating material strictly adheres to the UL94 V0 flame retardant standard. This ensures the component possesses self-extinguishing properties that immediately halt flame spread in the event of an electrical fault. Furthermore, its design complies with stringent UL, CSA, and IEC international certifications, providing absolute assurance for procurement teams focused on compliant global equipment export. The internal contacts, crafted from pure electrolytic copper (ECu), are visibly coated with a smooth tin plating. This metallurgical combination effectively combats atmospheric oxidation and maintains a highly stable, low-resistance conduction pathway over years of continuous use.


    During installation, operators benefit from a professional anti-mismating geometry that provides clear tactile feedback, physically preventing incorrect insertion angles that could otherwise lead to critical wiring errors or equipment damage. Weighing a mere 0.6g with a remarkably low fire load of 0.011MJ, it minimizes thermal accumulation and promotes cooler operation. Although it is not designed to maintain pin spacing after unplugging, its precise 90-degree PCB docking design ensures accurate assembly and a vibration-resistant bond. It is widely applicable to industrial control equipment, smart home appliances, communication devices, and precision instruments, standing as a reliable core accessory for advanced circuit connection architectures.


    Technical Parameters


    Understanding the precise specifications of the 216-205 Wago 90 Degree PCB Connector is crucial for accurate circuit design and long-term operational stability. Beyond the physical dimensions listed below, this component is meticulously engineered to handle demanding electrical loads, providing stable voltage and current transmission in strict accordance with IEC/EN and UL standards. It effectively manages surge currents, ensuring that sensitive downstream components remain fully protected during unexpected power fluctuations. Furthermore, the robust material composition allows the connector to endure extreme environmental conditions, operating reliably across a wide temperature spectrum from -60°C up to +100°C. This exceptional thermal tolerance makes it an ideal choice for deployments in harsh industrial environments or outdoor enclosures subject to severe temperature variations. The definitive physical and material specifications are detailed precisely as follows:

    Color:light gray

    Insulation material: Polyamide (PA66)

    Flammability class: per UL94 V0

    Contact material: Electrolytic copper (ECu)

    Contact plating: Tin

    Contact type (pluggable connector): Male connector/plug

    Connector (connection type) for PCB

    Mismating protection: Yes

    Plugging without loss of pin spacing: No

    Mating direction to the PCB: 90°

    Fire load: 0.011MJ

    Weight: 0.6g


    Advantages


    • UL94 V0 High Flame Retardancy & Global Compliance

      The premium PA66 insulating housing strictly meets the V0 flame retardant standard, delivering self-extinguishing properties that halt flame spread instantly. This material choice, combined with comprehensive UL, CSA, and IEC certifications, ensures your end-products meet all international safety mandates for global export and deployment.

    • High Conductivity ECu Contact for Stable Ratings

      Utilizing a pure electrolytic copper core with precise tin plating, the connector maintains exceptional low-resistance pathways. This guarantees stable electrical ratings under continuous load, preventing oxidation and ensuring long-term signal integrity even in fluctuating environments.

    • Professional Anti-mismating Design & Safety Guidelines

      Engineered with a built-in error-proof structure, it physically prevents incorrect insertion angles. This tactile feedback mechanism protects against short circuits and equipment damage during assembly. Note that standard operation guidelines recommend avoiding live plugging to maximize contact lifespan and ensure operator safety.

    • 90° Space-saving Mating for Dense PCBs

      The vertical docking orientation drastically optimizes the internal spatial configuration of your enclosures. It allows engineers to design more compact, streamlined precision devices without sacrificing accessibility, wire routing efficiency, or overall connection security.

    • Ultra-light & Low Fire Load

      Weighing a mere 0.6g with a minimal fire load of 0.011MJ, this component significantly reduces the overall thermal mass and operational risk of the equipment, promoting cooler and safer continuous operation across various demanding applications.

    • Industrial Grade Durability & Extreme Tolerance

      The premium polyamide formula is exceptionally resilient against daily thermal cycling and mild environmental corrosives. It thrives in extreme operating conditions, easily handling temperature extremes from -60°C to +100°C, ensuring a prolonged service life in demanding field deployments.


    Application Scenarios 


    • Industrial Control Equipment

      Frequently integrated into the internal PCB layouts of heavy-duty PLC controllers, relay modules, and industrial signal devices. The precise THT pin dimensions align flawlessly with standard PCB hole diameters, accelerating the wave soldering process on automated assembly lines and ensuring a vibration-resistant bond.

    • Smart Home Appliances

      Perfectly adapted for the circuit docking requirements of intelligent control panels and compact power modules. The distinct physical resistance and seating feel during mating gives assembly technicians immediate confirmation of a secure connection, streamlining the production of modern household electrical systems.

    • Precision Electronic Instruments

      Highly sought after for miniature detection instruments and communication devices where internal real estate is scarce. The 90-degree orientation directs wiring parallel to the board, preventing cable strain and maintaining the pristine organization required for sensitive sensor circuit assemblies.

    • Electronic Equipment Maintenance & Assembly

      Serves as a dependable replacement component during critical equipment upgrading projects. The intuitive anti-mismating geometry allows field technicians to perform rapid, error-free wiring replacements even in dimly lit or confined maintenance environments, significantly reducing system downtime.


    FAQ


    Q1: What is the flame retardant level of the Wago 216-205 connector?

    This connector utilizes a specialized PA66 insulating material that achieves the rigorous UL94 V0 flame retardant classification. This means the housing is self-extinguishing and actively prevents flame propagation, delivering unparalleled safety and peace of mind for continuous electronic circuit operation.


    Q2: What are the contact material and plating of the product?

    The internal contact core is precision-machined from high-purity electrolytic copper (ECu) and finished with a uniform tin surface plating. This specific metallurgical combination yields exceptional electrical conductivity, superior oxidation resistance, and robust corrosion defense, ensuring stable power and signal transmission over an extended lifespan.


    Q3: Does this connector support an anti-mismating function?

    Yes, it is purposefully engineered with a professional mismating protection structure. This physical barrier provides tactile resistance against incorrect insertion angles during assembly, effectively eliminating the risk of circuit connection errors and subsequent equipment damage.


    Q4: What is the PCB mating angle of the 216-205 connector?

    This component features a dedicated 90-degree mating direction for printed circuit boards. This vertical docking approach strategically redirects wiring, freeing up valuable internal space within the equipment and making it exceptionally well-suited for highly compact electronic device architectures.


    Q5: Why is this connector suitable for precision electronic equipment?

    Its suitability stems from an ultra-light 0.6g profile combined with a remarkably low fire load. When paired with its highly stable conductivity, error-proof geometry, and V0 flame retardant performance, it perfectly satisfies the stringent weight, safety, and spatial requirements of delicate precision instruments.


    Q6: Will the pin spacing change after plugging and unplugging?

    The product is intentionally designed without pin spacing maintenance after unplugging. This is the standard, proven configuration for traditional PCB male plugs, ensuring a rigid, permanent fit once soldered, and does not negatively impact normal fixed assembly operations.


    Q7: What commercial and packaging data is available for bulk procurement?

    For large-scale manufacturing demands, we provide comprehensive commercial data including specific standard packaging quantities, accurate HS Codes for streamlined customs clearance, and precise origin documentation. This ensures your supply chain management and cross-border logistics remain highly efficient and predictable.


    Q8: Are there customization options available for specific project requirements?

    Depending on your architectural needs, variant options are available. While this specific model features standard tin plating and pin lengths, derivative models can be configured with varying pole numbers or specialized gold-plated contacts to accommodate highly specialized precision instruments requiring enhanced signal fidelity.



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    Changsha Sibel was established in 2017, mainly engaged in connectors, power cords, power plugs, wiring harness and related technical services, etc.

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