YM-20 2 Pin Plastic Waterproof Power Connector IP68 20A 500V M20 Circular Industrial Plug Socket Solder Type
IP68 Waterproof Plastic Power Connector
,20A 500V Industrial Circular Plug
,2 Pin M20 Flame Retardant Socket
YM-20 2 Pin Plastic Waterproof Power Connector
The YM-20 series is an all-plastic 2-pin M20 circular waterproof power connector engineered by CNLINKO. Built with high-performance PA66+GF flame retardant V0 housing, it delivers reliable 20A 500V power transmission with IP68/IPX9K waterproof protection. Dubbed the "Little Giant" for its compact size yet powerful performance, this connector is ideal for portable energy storage systems, electric motorcycles, e-bikes, LED lighting, and outdoor power applications.
Key Features & Advantages
- All-Plastic Housing: Lightweight PA66+GF composite material with flame retardant V0 grade, combining high strength with excellent electrical insulation and cost-effectiveness.
- Superior Waterproof Performance: Rated IP68 and IPX9K, providing full protection against dust ingress, continuous immersion, and high-pressure/steam jet cleaning.
- High Current Capacity: Rated 20A at 500V, delivering stable power for demanding energy storage and e-mobility applications.
- 2-Pin Configuration: Compact M20 form factor with 2-pin layout, available in soldering and crimping termination options for flexible installation. Plus multiple panel mount choices.
- Flame Retardant & Weather Resistant: UL94 V0 flame retardant rating with excellent UV resistance, suitable for harsh outdoor environments including extreme weather conditions.
- Exceptional Durability: ≥2000 mating cycles with gold-plated contacts, maintaining reliable performance over extended service life.
- Wide Temperature Range: Operates reliably from -40°C to +85°C, suitable for extreme climate conditions worldwide.
- Cost-Effective Solution: All-plastic construction provides an economical alternative to metal connectors without compromising on IP68 waterproof performance.
Product Structure - Exploded View
Exploded view showing precision-engineered components with all-plastic construction
Product Advantages
Core Features
Technical Specifications
| Model | YM-20 | Pin Count | 2 Pin |
| IP Rating | IP68 / IPX9K | Rated Current | 20A |
| Rated Voltage | 500V | Mating Cycles | ≥2000 times |
| Wiring Method | Soldering / Crimping | Interface Type | Pin |
| Housing Material | PA66+GF (V0) | Flame Rating | UL94 V0 |
| Operating Temperature | -40°C to +85°C | Connector Size | M20 |
| Contact Plating | Gold-plated | UV Resistance | Excellent |
Specifications & Dimensions
Available Part Numbers (Solder Type)
| Configuration | Part Number |
|---|---|
| Plastic Male Plug (Solder) | YM-20-C02PE-02-002A |
| Four Hole Plastic Male Socket (Solder) | YM-20-C02SX-02-402A |
| Female Socket + Male Plug Set | YM-20-J02SX-02-402A / YM-20-C02PE-02-002A |
| Plastic Female Plug (Solder) | YM-20-J02PE-02-002A |
| Female Socket (Solder) | YM-20-J02SX-02-102A |
| Male Socket (Solder) | YM-20-C02SX-02-102A |
| Four Hole Female Socket (Solder) | YM-20-J02SX-02-402A |
Crimp Type Variants
| Configuration | Part Number |
|---|---|
| Crimp Type Single Hole Male Plastic Socket | YM-20-C02SX-32-103A |
| Crimp Type Four Hole Male Plastic Socket | YM-20-C02SX-32-403A |
| Crimp Type Plastic Male In-line Receptacle | YM-20-C02PP-32-003A |
| Crimp Type Plastic Female Plug | YM-20-J02PE-32-003A |
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 & Outdoor Lighting
- Industrial Automation Equipment
- Outdoor Monitoring & Surveillance Systems
- New Energy Vehicles
- Photovoltaic & Wind Power Systems
Note: Custom cable assemblies with various lengths and connector configurations are available upon request. Contact us for OEM/ODM solutions tailored to your specific application needs.