BD-20 2 Pin M20 IP68 Waterproof Circular Power Connector Industrial Aviation Plug 20A 500V Screw Termination

Price Negotiable
Price: USD 5-25 / Piece
MOQ: 10 Pieces
Delivery Time: 3-7 working days for stock, 15-25 days for production
Brand: CNLINKO
Product Description

BD-20 2 Pin M20 Waterproof Circular Power Connector

The BD-20 series is a high-performance 2-pin M20 circular waterproof power connector engineered by CNLINKO, featuring an award-winning Red Dot Design Award design with a patented three-point snap-lock mechanism. Designed for demanding industrial and outdoor environments, this connector delivers reliable power transmission with IP68/IPX9K waterproof protection, making it ideal for energy storage systems, electric motorcycles, electric bicycles, LED lighting, and industrial automation applications.

BD-20 2 Pin Power Waterproof Connector

Key Features & Advantages

  • Red Dot Award-Winning Design: Ergonomic streamlined fastback structure that fuses art with technology, enhancing the aesthetic and technological appeal of your equipment.
  • Patented Three-Point Snap-Lock: Self-invented snap-lock locking design enables rapid plug and unplug for highly efficient operation. The recessed socket design minimizes external equipment footprint.
  • Superior Waterproof Performance: Rated IP68 and IPX9K, providing full protection against dust ingress and continuous immersion in water, as well as high-pressure/steam jet cleaning.
  • High Current Capacity: Rated 20A at 500V AC, with a withstand voltage of 2000V AC, ensuring stable and safe power delivery for demanding applications.
  • Exceptional Durability: ≥2000 mating cycles with gold-plated φ2.7mm contacts, maintaining low contact resistance (≤1.0mΩ) over extended service life.
  • Wide Temperature Range: Operates reliably from -40°C to +85°C, suitable for extreme environmental conditions.
  • Flexible Wiring Options: Supports 2.5~4.0mm² (14~12AWG) wire gauge with screw termination for secure and convenient field installation. Cable diameter range φ10-φ12mm.
  • Multiple Housing Options: Available in both metal (zinc alloy) and plastic (PA66+GF) housing variants with male plug, female plug, and panel mount socket configurations.

Red Dot Award-Winning Design

BD-20 Red Dot Design Award

Product Advantages

BD-20 Advantage 1
BD-20 Advantage 2
BD-20 Advantage 3
BD-20 Advantage 4

Technical Specifications

ModelBD-20Pin Count2 Pin
IP RatingIP68 / IPX9KRated Current20A
Rated Voltage500V ACWithstand Voltage2000V AC
Contact Resistance≤1.0mΩInsulation Resistance≥500MΩ
Contact Diameterφ2.7mm * 2Durability≥2000 cycles
Wire Gauge2.5~4.0mm² / 14~12AWGCable Diameterφ10-φ12mm
Wiring MethodScrewingMax Temperature Rise30K
Operating Temperature-40°C to +85°CHousing MaterialPA66+GF / Zinc Alloy

Product Dimensions & Structure

BD-20 Structure Diagram

Product Specifications

BD-20 Specifications Diagram

Available Part Numbers

  • BD-20-C02PE-03-001A — Metal Male Plug (Screw)
  • BD-20-C02PE-02-001A — Plastic Male Plug (Screw)
  • BD-20-C02PE-03-401A — Metal Male Socket (Screw)
  • BD-20-C02PE-02-401A — Plastic Male Socket (Screw)
  • BD-20-J02PE-03-001A — Metal Female Plug (Screw)
  • BD-20-J02PE-02-001A — Plastic Female Plug (Screw)
  • BD-20-J02PE-03-401A — Metal Female Socket (Screw)
  • BD-20-J02PE-02-401A — Plastic Female Socket (Screw)
  • BD-20-C02SX-32-403A — Plastic Male Socket (Crimp)
  • BD-20-C02SX-33-403A — Metal Male Socket (Crimp)
  • BD-20-J02PE-33-003A — Metal Female Plug (Crimp)
  • BD-20-J02PE-32-003A — Plastic Female Plug (Crimp)

Certifications & Compliance

  • Product Certifications: UL, TUV, CQC, CE, RoHS, REACH
  • System Certifications: IATF 16949, ISO 13485, ISO 9001, ISO 14001, ISO 50001, ISO 45001

Application Areas

  • Portable Energy Storage Systems
  • Electric Motorcycles & E-Bikes
  • LED Display Screens & Lighting
  • Industrial Automation Equipment
  • Outdoor Monitoring Systems
  • New Energy Vehicles
  • Photovoltaic & Wind Power Systems

Get in Touch

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

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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