Enhance your PCB design with 2-position terminals

 Enhance your PCB design with 2-position terminals

Terminal blocks are essential Electronic component in printed circuit board (PCB) designs, providing a reliable and secure way to transfer data, signals, and power. They are designed with an insulating frame and clamping components, making them efficient for connecting wires and facilitating various functions, such as grounding wires, wire bundling, or establishing communication between devices and controllers.

When selecting a 2 Position terminal block for your specific design, there are several crucial factors to consider. The mounting type is an important consideration, with options like DIN rail or PCB mounted terminal blocks, each suited for different applications. The type of connection, whether screw-in or plug-in, should also align with your design requirements. Additionally, you may need to consider the orientation of the terminal block, which can come in 45°, 90°, or 180° angles.

The number of jobs or positions in the terminal block should match the number of connections required in your design. It is crucial to ensure that the terminal block meets the required nominal voltage and current specifications for the voltage and current flowing through the PCB. Moreover, you should consider the wire gauge range, as it determines the compatibility with different wire sizes.

Another important factor is the screw torque, which influences the stability and reliability of the connections made within the terminal block. Ensuring appropriate screw torque helps maintain secure connections.

Which 2 are terminal blocks

Voss Electronics (691709710302):

  • 2 positions, 5.0 mm pitch
  • Rated current: 6 A, Voltage: 300 V
  • Wire gauge: 14-30 AWG, Screw torque: 0.4 Nm
  • Operating temperature: -40°C ~ 115°C
  • Surface mount technology

Shore Technology (OSTTA020161):

  • 2 positions, 5.0 mm pitch
  • Rated current: 16 A, Voltage: 250 V
  • Wire gauge: 14-26 AWG, Screw torque: 0.3 Nm
  • Operating temperature: -30°C ~ 105°C
  • Through-hole technology

TE Connectivity (282834-2):

  • 2 positions, 2.54 mm pitch
  • Rated current: 10 A, Voltage: 150 V
  • Wire gauge: 16-30 AWG, Screw torque: 0.2 Nm
  • Operating temperature: -40°C ~ 105°C
  • Through-hole technology

Phoenix Contact (1792229):

  • 2 positions, 7.5 mm pitch
  • Rated current: 41 A, Voltage: 1 kV
  • Wire gauge: 10-24 AWG, Push lock spring connection
  • Through-hole technology

Voss Electronics (691102710002):

  • 2 positions, 5.0 mm pitch
  • Rated current: 15 A, Voltage: 300 V
  • Wire gauge: 14-22 AWG, Screw torque: 0.3 Nm
  • Operating temperature: -40°C ~ 105°C
  • Through-hole technology

TE Connectivity (282836-2):

  • Euro style terminal block, 2 positions, 5.0 mm pitch
  • Rated current: 13.5 A, Voltage: 300 V
  • Wire gauge: 16-30 AWG, Screw torque: 0.68 Nm
  • Through-hole technology

TE Connectivity (282837-2):

  • 2 positions, 5.08 mm pitch
  • Rated current: 13.5 A, Voltage: 300 V
  • Wire gauge: 16-28 AWG, Screw torque: 0.68 Nm
  • Through-hole technology

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