Weipu WD28 Series Threaded Industrial Connector, Black Nickel Plated Zinc Alloy, Gold Plated Contacts
WEIPU WD28 Series: This right-angle circular connector boasts black nickel-plated zinc alloy construction for industrial resilience. Gold-plated contacts ensure optimal conductivity, and a secure threaded design guarantees reliable connections in demanding applications.
Technical Specifications of Right-Angle Circular Connector
✔ Precision Threaded Coupling – Ensures firm locking without loosening, adapting to high-vibration industrial scenarios such as heavy machinery and production lines, guaranteeing continuous and stable connection.
✔ Black Nickel Plated Zinc Alloy Shell – Combines strong corrosion resistance and wear resistance, adapting to humid, salty, and lightly corrosive industrial environments; the black nickel plating offers an elegant appearance, suitable for high-end industrial equipment matching.
✔ High-Conductivity Gold-Plated Contacts – Gold-plated brass material minimizes contact resistance, reduces electrical signal/power transmission loss, and enhances anti-oxidation ability, ensuring long-term stable electrical performance.
✔ High-Temperature Resistant PPS Inserts – With a maximum temperature resistance of 260°C, it can withstand short-term high-temperature impacts in industrial equipment (such as industrial ovens and high-temperature pipelines), avoiding insert deformation or connection failure.
✔ Reliable Solder Termination – Solder connection ensures tight bonding between cables and contacts, with strong structural stability, not easily affected by external vibration or impact, suitable for fixed wiring in industrial equipment.
✔ Wide Temperature Adaptability – Stable operation in the temperature range of -40°C~+85°C, adapting to extreme low-temperature and high-temperature industrial working conditions such as northern outdoor facilities and high-temperature workshops.
✔ High Insulation Safety – Insulation resistance up to 2000MΩ, effectively preventing electrical leakage and short-circuit faults, ensuring the safety of operators and equipment in industrial power supply and control systems.
Detailed Specifications of Right-Angle Circular Connectors
Versatile Applications of Right-Angle Circular Connectors
| Coupling | Threaded |
| Shell material | Zinc alloy with black nickel plating |
| Contact material | Brass with gold plating |
| Insert material | PPS, max temperature 260°C |
| Termination | Solder |
| Mating cycle | 500 |
| Temperature range | -40°C~+ 85°C |
| Insulation resistance | 2000MΩ |
Superior Advantages of the Right-Angle Circular Connector
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FAQs about Right-Angle Circular Connectors
Weipu WB Series Industrial Threaded Connectors
Benefits of chrome-plated zinc alloy shell?
Chrome boosts corrosion resistance; zinc alloy provides high strength — fitting humid/lightly corrosive environments & resisting impacts.
What’s the advantage of threaded coupling for industry?
It locks precisely, maintaining firm connections in high-vibration scenarios (e.g., heavy machinery) — more stable than snap-on coupling here.
What does PPS insert’s 260℃ max mean?
It refers to short-term high-temp resistance — handling transient heat in industrial equipment (not long-term continuous high temps) to avoid deformation.
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