Shenzhen Rigoal Connector Co.,Ltd.
                                                                                                           
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13 Years
Since 2013
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SP21 Series 12V 2-Pin IP68 Waterproof Connector with 10A Current Rating and -25°C to +85°C Temperature Range

Price Negotiable
Price: negotiable
MOQ: 100pcs
Delivery Time: 10-15days
Brand: Rigoal
Product Description
SP21 Series Waterproof Power Connector Overview
The SP21 series threaded IP68 connectors feature a robust shell design engineered for harsh environments. With IP68 rating certified for submersion up to 2 meters for 24 hours, these connectors deliver reliable performance in demanding industrial applications.
Key Specifications
Electrical Ratings
Current: 10A
Voltage: 12V
Contact Diameter: ø1.5mm × 2 pins
Environmental Performance
IP Rating: IP68 (2m depth, 24 hours)
Temperature Range: -25°C to +85°C
Mating Cycles: >500 times
Physical Characteristics
Cable Diameter Range: 4-6.5mm / 5-8mm
Fire Resistance: V0 rated
Termination: Solder type
Technical Specifications
Parameter Specification
Connector Series SP21
Contact Gender Female
Number of Contacts 2 pins
Current Rating 10A
Contact Diameter ø1.5mm × 2
IP Rating IP68 (2m/24h)
Temperature Range -25°C to +85°C
Material Composition
Shell Material: Nylon66
Insert Material: PPS (maximum temperature 260°C)
Contact Material: Brass with gold plating
Housing Material: Plastic
Application Features
  • Threaded coupling mechanism for secure connections
  • Compatible with Lemo Series K connectors
  • Suitable for cable-to-cable and cable-to-panel mounting
  • Certified by TUV/CE/ROHS standards
  • V0 fire resistance rating for enhanced safety
Product Images
SP21 2-pin waterproof connector front view showing threaded coupling and contact pins SP21 connector side profile displaying robust shell construction and cable entry Technical diagram of SP21 connector showing dimensions and internal components
Quality Assurance & Service
  • 100% manufactured in-house with strict quality control
  • Free samples available (shipping cost only)
  • Sample delivery: 1-3 working days
  • Mass production: 5-15 working days
  • 30-day free warranty on defective parts
  • Optional 5-year warranty available
  • Multiple communication channels: Email, WhatsApp, WeChat, Telephone

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Rigoal Connector Co.,Ltd.
Location 3 / F, Building 8, Zhenglong East Road Genzhuyuan ,Matian ,Gongming Shenzhen China Postcode:518106
Contact Person Jerry Wu

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