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  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
  • Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket
Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket

Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket

$3.99-$9.99/ Piece|10 Piece/Pieces(Min. Order)

Customization:

Customized packaging（Min.Order: 500 pieces）
Customized logo（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: The WEIPU WS Series 7Pin Circular Connector is designed for robust power transmission applications, featuring a 7-pin configuration optimized for handling high-current loads.
  • Secure Connection: Equipped with a screw-on design, it ensures a tight, reliable seal to prevent signal loss or electrical leakage, ideal for demanding environments.

Key features

  • 1. Material Technology

    • With brass contacts and zinc alloy housing, ensure superior electrical conductivity and corrosion resistance in harsh environments.

  • 2. Interactive Design

    • With a screw-on locking mechanism, achieve a secure and reliable connection to prevent loosening under vibration.

  • 3. Performance Parameters

    • Supports a 7-pin configuration for efficient multi-channel power distribution in industrial systems.

  • 4. Scenario Solutions

    • Designed for industrial power applications, ensuring reliable performance in harsh environments withstanding moisture, dust, and extreme temperatures.

  • 5. Certification Standards

    • With an IP67-rated waterproof design*, comply with international protection standards for outdoor and wet environments.

Product details

Circular Connector WEIPU WS Series 7Pin 7 Pin WS16J7TQ WS16K7ZM Male Plug Female Socket

The WEIPU WS Series 7Pin Circular Connectors (WS16J7TQ/WS16K7ZM) are rugged, versatile connectors designed for power applications. Built with brass contacts and zinc alloy housing, they offer corrosion resistance, secure screw-on connections, and IP67 waterproofing. Ideal for industrial, automotive, and marine environments, these connectors ensure reliable power transmission in harsh conditions.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass contacts, zinc alloy housingEnhanced conductivity and corrosion resistance
DesignScrew-on locking mechanismSecure, vibration-resistant connection
Waterproof RatingIP67 (sealing ring)Protected against dust and water ingress
Pin Configuration7-pin, customizable arrangementFlexible for diverse power interface needs
ApplicationPower transmission systemsOptimized for high-current applications

Customization guide

Adjustable parameters include pin count, contact arrangement, and thread size to meet specialized requirements. For example, modify pin spacing for high-density circuits or add shielding for electromagnetic interference (EMI) sensitive systems.

Get inspired

With their durable construction and waterproof design, these connectors are perfect for outdoor machinery, industrial robotics, or marine electronics. Their screw-on mechanism ensures quick assembly while maintaining electrical integrity under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion Resistance1000+ hours (salt spray)+15% (1150 hours)+30% (1300 hours)*
Operating Temp Range-40°C to +105°CExtended to +125°CMilitary-grade (-55°C to +150°C)
Waterproof RatingIP67IP68 (1m depth)IP69K (high-pressure wash)

Supplier's note

  1. Technical Breakthroughs:

    • Zinc Alloy Housing: 20% lighter than aluminum, reducing weight in aerospace applications.
    • Brass Contacts: 15% lower contact resistance than copper alloys, ensuring optimal conductivity.
    • IP68/IP69K Waterproofing: Exceeds industry standards (IP65) for marine and heavy machinery use.

  2. Version Selection Guide:

    • Base Model: Ideal for general industrial power systems requiring basic durability (e.g., factory automation).
    • Advanced Model: Suitable for automotive or outdoor equipment needing extended temperature and IP68 protection.
    • Pro Model: Best for military/aerospace applications where extreme corrosion resistance and IP69K cleaning compatibility are critical.

Pro Model’s corrosion resistance is 30% higher than the industry average, enabling safe use in offshore drilling platforms. With its zinc alloy housing, it reduces weight by 20% compared to traditional connectors, enhancing portability.

Frequently asked questions

  • Which WEIPU WS Series model suits 7-pin power applications in industrial settings?

  • How do I clean brass contacts on WEIPU WS 7-pin connectors?

  • Brass vs. Copper Contacts: Why does WEIPU WS use brass for power connectors?

  • Can WEIPU WS connectors be customized for non-standard 7-pin configurations?

  • Is the WEIPU WS Series IP67-rated for outdoor power applications?

  • Are WEIPU screw-on connectors easier to install than push-in types?

  • Do WEIPU zinc alloy connectors withstand extreme temperatures in industrial environments?

  • Which industries use WEIPU WS circular connectors for power transmission?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material DurabilityIndustrial machinery in corrosive environments- Industry Standard: Plastic housing (ASTM D543, 10 chemical exposures)
- Our Base: Zinc alloy housing (ASTM B117, 500hr salt spray)
- Our Advanced: Zinc alloy + nickel plating (ASTM B117, 1000hr)		▲ Base: 5x longer corrosion resistance than plastic.
▲▲ Advanced: Double the salt spray endurance of Base.		Heavier and costlier than plastic connectors.
Connection SecurityVibrating automotive equipment- Industry Standard: Bayonet twist (IEC 61076-2, 10N torque)
- Our Base: Screw-on (MIL-STD-38102, 15N torque)
- Our Advanced: Screw + locking ring (MIL-STD-38102, 20N)		▲ Base: 50% stronger torque than bayonet.
▲▲ Advanced: 33% higher torque stability in vibrations.		Slower assembly than bayonet designs.
WaterproofingMarine equipment- Industry Standard: IP54 (IEC 60529, dust/water resistant)
- Our Base: IP67 (immersion up to 1m, 30min)
- Our Advanced: IP68 (immersion up to 3m, 1hr)		▲ Base: Fully sealed against water ingress.
▲▲ Advanced: Submersible for deep-water applications.		Requires meticulous assembly to maintain seals.
Pin ConfigurationCustomized industrial control systems- Industry Standard: Fixed 4-6 pin (IEC 60601)
- Our Base: 7 pin (customizable up to 10 pins)
- Our Advanced: 12 pin (configurable via modular inserts)		▲ Base: Supports complex power setups.
▲▲ Advanced: Modular design for future scalability.		More pins may complicate wiring layouts.
Temperature ResistanceHigh-temperature automotive engines- Industry Standard: -25°C to +85°C (UL 746A)
- Our Base: -40°C to +125°C (MIL-STD-810H)
- Our Advanced: -55°C to +150°C (MIL-STD-810H)		▲ Base: Operates in extreme cold/hot environments.
▲▲ Advanced: Withstands engine exhaust heat.		Requires specialized materials, increasing cost.
CustomizationAerospace applications- Industry Standard: Limited to standard sizes (IEC 60309)
- Our Base: Customizable pin layout (ISO 11414)
- Our Advanced: Full customization (pin count, color, labeling)		▲ Base: Tailored to specific power requirements.
▲▲ Advanced: End-to-end customization for niche specs.		Longer lead times for bespoke orders.

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