Multicomp Pro SMD End Stackable DIP Slide Switch, 3 Way
Reliable 3-way SMD DIP slide switch from Multicomp Pro. End-stackable, surface mount, with gold contacts for industrial & automation use.
The Multicomp Pro MCEMR-03-T is a highly reliable, end-stackable SMD DIP slide switch designed for precision control in compact electronic assemblies. Featuring a recessed actuator, this 3-way switch offers enhanced protection against accidental actuation, making it suitable for densely packed circuit boards. Its construction utilises a robust black high-temperature thermoplastic nylon base and cover, both UL94V-0 rated for flame retardancy, paired with a durable white high-temperature thermoplastic LCP actuator.
Engineered for longevity, the switch boasts a mechanical and electrical life of 2,000 cycles, with a maximum operating force of 1000gf. The contacts are gold-plated copper alloy, and the terminals are gold-plated brass, ensuring excellent conductivity and corrosion resistance for stable performance over time. A top tape seal provides an additional layer of protection against dust and contaminants during the soldering process.
Technical Performance
With a switching capacity of 25mA at 24VDC in an SPST configuration, this switch is ideal for low-power signal routing. It maintains a minimum contact resistance of 100mohm and a maximum insulation resistance of 100Mohm, both tested at 500VDC, guaranteeing reliable electrical isolation and signal integrity. The operating temperature range spans from -20°C to +85°C, allowing for consistent functionality in varied industrial environments.
Its surface-mount design and end-stackable form factor enable efficient use of PCB real estate, facilitating high-density layouts. This makes the MCEMR-03-T a versatile component for modern electronics manufacturing, where space and reliability are paramount.
- Industrial control systems
- Power management equipment
- Automation systems
- Process control instrumentation
- Number of Circuits: 3
- Switch Actuator Style: Slide, recessed
- Switch Mounting: Surface Mount (SMD)
- Switch Type: DIP Sealed
- Contact Configuration: SPST
- Switching Capacity: 25mA at 24VDC
- Maximum Operating Force: 1000gf
- Mechanical Life: 2,000 cycles
- Electrical Life: 2,000 cycles
- Minimum Contact Resistance: 100mohm at 500VDC
- Maximum Insulation Resistance: 100Mohm at 500VDC
- Operating Temperature Range: -20°C to +85°C
- Contact Material: Gold-plated copper alloy
- Terminal Material: Gold-plated brass
- Base/Cover Material: Black high-temperature thermoplastic nylon (UL94V-0 rated)
- Actuator Material: White high-temperature thermoplastic LCP (UL94V-0 rated)
- Feature: Top tape sealed
- Feature: End stackable
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 5.443 grams
- Product Range: MCEMR
- of Circuits: 3Circuits
- Contact Voltage DC Max: 24V
- Contact Current DC Max: 25mA
- SVHC: To Be Advised
Always follow local regulations and product guidance.
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