218-8LPST – CTS

Overview

The CTS 218-8LPST is a highly reliable 8-position Single Pole Single Throw (SPST) DIP switch designed for surface mount applications. Its primary function is to provide robust digital configuration and selection capabilities within embedded systems. A critical design consideration for this component is managing the trade-off between its compact 2.65mm height and the need for precise actuator manipulation, especially in automated assembly processes where actuator engagement force is a key parameter. The gold-plated beryllium copper contacts ensure low contact resistance and excellent corrosion resistance, vital for long-term operational integrity.

Key Features

• 8 SPST Positions
• 25mA @ 24VDC Current/Voltage Rating
• Surface Mount (Gull Wing) Termination
• 0.050″ (1.27mm) Pitch
• 0.104″ (2.65mm) Height Above Board
• Epoxy Sealed Terminals & Tape Seal

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Configuring I/O states in industrial control modules
• Setting operational modes for embedded microcontrollers
• Implementing address selection for peripheral devices
• Establishing default parameters in consumer electronics