The Phoenix Contact PCB terminal block 1771017, known as MKDS 1/ 3-3.81, is designed for connecting conductors to printed circuit boards in electronic and industrial automation systems. The terminal provides a compact and reliable connection with 3.81mm pitch between pins, making it ideal for space-constrained applications such as controllers and control systems.
Characteristics:
- Device type:PCB terminal
- Number of contacts: 3
- Pitch between contacts: 3.81 mm
- Rated current:Up to 8 A
- Rated voltage:Up to 160 V
- Connection type:Screw connection
- Conductor cross-section: 0.14 mm² – 1.5 mm² (AWG 26-16)
- Contact material: Tin-plated copper alloy
- Housing material:Polyamide (PA), flame retardant (UL 94 V-0)
- Operating temperature range: -40°C to +105°C
- Installation: Soldering to printed circuit board
- Color:Green
- Dimensions: 14 mm x 8 mm x 10 mm
The MKDS 1/ 3-3.81 terminal is used for connecting conductors to printed circuit boards in automation, control systems and measuring instruments. Featuring a secure screw connection, this terminal provides a stable and durable connection under vibration and heavy-duty conditions, making it ideal for industrial and commercial applications.






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