SWA Series Sub-Miniature IP67 Waterproof Micro Switch | ITW Lumex Switch

The ITW Lumex Switch SWA Series is a compact IP67-rated waterproof micro switch designed for reliable snap-action switching in automotive and industrial environments. It features gold-plated contacts, silver-plated brass terminals, SPDT configurations, and an operating temperature range of -40°C to 85°C. Available with general or lever actuators and customizable PCB or wire-lead options, the SWA Series is suitable for EV charging, transportation, testing, communication, medical and industrial equipment.

Key Features

• Series: SWA Series
• Product type: Sub-miniature waterproof micro switch
• Protection rating: IP67
• Switching action: Snap action
• Contact material: Gold plated
• Terminal: Brass, silver plated
• Circuit configuration: SPDT
• Switching options: 1 NO / 1 NC / 1 NO + 1 NC
• Operating temperature: -40°C to 85°C
• Configurations: General type / Lever type
• Waterproof: IP67 rated
• Anti-vibration: Tested for IP67 waterproof and anti-vibration requirements
• Customization: PCB circuitry with SMD resistors and wire leads with connectors available
• Application focus: Automotive, EV charging and industrial applications

Applications

• Electric vehicle (EV) charging gates
• EV charging ports
• Vehicle seats
• Vehicle flush handles
• Transportation equipment
• Mass transit
• Lift trucks
• Military equipment
• Industrial equipment and machinery
• Interlock kiosks
• Pressure control sensors
• Process control
• Testing equipment
• Communication equipment
• Medical equipment