Fixed Terminal
CM-381-3.81 High-Density PCB Terminal Block
Technical Specifications & Premium Features
✔ Electrical Performance
Dual rating: 24A/400V (III/2) and 10A/130V
<3mΩ contact resistance
2500V dielectric strength
Tin-plated copper alloy contacts
✔ Mechanical Design
Compact 3.81mm pitch
Tension sleeve wire retention
Linear pin arrangement (0° orientation)
Modular side-lock combination system
✔ Material Excellence
PA66 housing (UL94 V-0)
Nickel-plated brass conductors
Steel screws with corrosion-resistant plating
Applications
• High-density power distribution
• Industrial control systems
• Measurement equipment
• Automation components
• Energy management
Why Professionals Choose This Terminal Block
→ 50% space savings vs standard 5.08mm pitch
→ Vibration-proof screw retention
→ Flexible configuration options
→ Global safety certifications
Basic Information
| Product model | CM-381-3.81 |
| product pitch | 3.81mm |
| Product Name | fixed terminal |
| Product digits | 2~12P |
| connection mode | Direct spring connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 10A |
| Rated voltage | 150V |
| Wiring range | IEC: 0.5 ~ 1.0mm² |
Material Information
| Insulation Materials | PA66 |
| Flame retardant grade | UL94V-0 |
| Conductor material | Copper Alloy |
| Conductor surface coating | Tinned |
detail pictures
