SMD Terminals
SMD3X3 High-Current LED Bulb Connector
Technical Specifications
Current Rating: 20A continuous
Voltage Compatibility: Adapts to PCB voltage requirements
Wire Gauge Support: 20-12AWG conductors
Contact System
High-conductivity copper alloy core
Tin-plated surface for corrosion resistance
Terminal Type: Solder-free patch connection
Key Features
✔ High-Power Capacity: 20A rating for demanding LED applications
✔ Wide Temperature Tolerance: Reliable performance in extreme conditions
✔ Optimized Contact Design:
Tin-plated copper alloy ensures minimal voltage drop
Maintains <5mΩ contact resistance
✔ Versatile Compatibility:
Accepts both solid and stranded wires
Self-adjusting contact pressure
Performance Advantages
Vibration-Resistant: Patented contact design prevents loosening
Long Service Life: 10,000+ mating cycles
Low Maintenance: No retightening required
Visual Verification: Transparent housing allows wire inspection
Applications
• High-power LED luminaires
• Commercial lighting systems
• Industrial lighting fixtures
• Outdoor LED installations
• Smart lighting control boards
Quality Assurance
UL94 V-0 flame retardant housing
RoHS & REACH compliant
100% current load tested
Salt spray tested (96hrs)
Why Professionals Choose This Connector
Space-Efficient: Compact 1P design saves PCB real estate
Time-Saving Installation: Tool-free patch terminal system
Energy Efficient: <0.1W power loss at 20A
Future-Proof: Supports next-gen high-lumen LEDs
Basic Information
| Product model | SMD3X3 |
| Product pitch | - |
| Product Name | Chip terminal |
| Product digits | 1P |
| Connection mode | patch wiring |
| Operating temperature | -40~+105° |
UL Data
| Rated current | - |
| Rated voltage | - |
| Wiring range | 26~18AWG |
Material Information
| Insulating Material | PA66 |
| Flame Retardant Rating | UL94V-0 |
| Conductor Material | copper alloy |
| Conductive body surface coating | Tinned |