HuaYi-FaDa Technology, a professional waterproof connector manufacturer and supplier in China, has launched 2-pin Waterproof Bulkhead Connectors, supporting various specifications from 2 to 8 pins and power + signal combination solutions, suitable for outdoor lighting, automation equipment and new energy systems and other scenarios.
The Holi 2 Pin Waterproof Bulkhead Connector feature a soldered termination structure and a bayonet-type quick-lock design, supporting male-female mating and M16 panel mounting. We offer customization services based on project requirements, including adjustments to pin combinations, cable lengths, and interface types. As a factory specializing in the R&D and production of waterproof connectors, HuaYi-FaDa Technology provides stable supply and technical support for bulk purchases and OEM projects.
The Holi 2 Pin Waterproof Bulkhead Connector are primarily used for through-board connections in equipment housings, solving the problem of waterproof connection between internal and external wiring harnesses. The product uses a soldered terminal structure, ensuring a stable connection suitable for mass production and automated assembly.
Bayonet quick connection
Smooth insertion and removal
Stable structure after locking
Improved on-site installation efficiency
Compared to traditional threaded structures, the bayonet design is more suitable for frequent insertion and removal scenarios.
M16 male and female panel mount structure
Suitable for equipment enclosures and control cabinets
Supports Bulkhead through-panel mounting
Holi 2 Pin Waterproof Bulkhead Connector are compatible with male and female panel mounts for easy system integration.
Housing: Nylon PA66
Pressure and deformation resistant
Impact resistant
Gold-plated copper alloy contacts
Improved oxidation resistance
Helps reduce contact resistance
Electromagnetic interference resistant
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Specifications: |
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Product name |
Holi 2 Pin Waterproof Bulkhead Connector |
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Item number |
SK16 Solder Connector |
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Connection way |
Solder with wire, bayonet locking type |
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Core number |
2 pins, 3 pins, 4 pins, 5 pins, 6 pins, 8 pins, 2+3 pins, 2+4 pins |
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Color |
Black |
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Waterproof level |
IP68 |
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Cable specification |
16AWG~24AWG |
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Cable diameter range |
≤7.0mm |
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Rated current (A) |
10A for 2 pin, 2A for 8 pin |
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Operating voltage (AC.V.rms) |
500V |
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Withstand voltage (AC.V) |
1500V at 1min |
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Contact resistance |
<5mΩ |
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Insulation resistance |
>500MΩ |
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Durability |
≥3000 mating and unmating cycles |
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Temperature rating |
-40°C~105°C |
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Flame-resistance |
UL94-V0 |
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Material: |
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Shell and insulated parts |
High performance engineering plastics |
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Contact pin |
Copper alloy with gold-plating |
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Seal |
Silicon |
Holi 2 Pin Waterproof Bulkhead Connector are widely used in:
Outdoor Lighting Systems
Automation Equipment
Solar Photovoltaic Systems
New Energy Equipment
Machinery and Equipment
5G Communication Devices
Environmental-friendly Trams
In these industries, waterproof connections and stable conductivity are fundamental requirements. Our products meet the needs of long-term outdoor operation.
Product Details of Holi 2 Pin Waterproof Bulkhead Connector
Connection:
Product Qualification of Holi 2 Pin Waterproof Bulkhead Connector
This Holi 2 Pin Waterproof Bulkhead Connector has passed CE, RoHS, CQC certificate. It is with IP68 waterproof level.
As a China waterproof connector supplier, we offer:
Free samples (3 pieces per model)
2-3 week lead time
OEM/ODM customization
Fast technical response (reply within 24 hours)
Bulk orders supported by sea freight
Whether for small-batch testing or large-scale project support, we can arrange production plans according to actual needs.
The soldered wire structure reduces the risk of loosening and is suitable for vibration environments.
Reduces interference and improves system stability.
IP67 waterproof rating suitable for outdoor and humid environments.
Facilitates mass production and subsequent maintenance.