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MULTICOMP PRO MCSSS12LG SPDT slide switch

The MCSSS-12LG is a SPDT slide switch with a spring return mechanism, lever actuator, and ON-momentary operation. Manufactured with gold-plated alloy copper contacts, stainless steel springs, and a high-temperature thermoplastic base, it ensures reliable switching. Rated for 10,000 cycles, it features a maximum contact resistance of 70mΩ, minimum insulation resistance of 100MΩ at 100V DC, and dielectric strength of 100VAC for 1 minute. Its compact right-angle SMD design suits industrial control panels and automation systems, providing durable, high-performance electrical switching suitable for demanding environments.

Authorized Distributors
Source:Newark
Part No:MCSSS-12LG
Stock:133
Inv Date:06-06-2026
Price: Unit price: $0.094
Buy/RFQ:

MULTICOMP PRO MCSSS12LG SPDT slide switch Specifications:

  • Orientation: Right Angle
  • Series: MCSSS
  • Termination Type: SMD
  • External Depth: 3.5mm
  • External Length/Height: 22mm
  • External Width: 11.1mm
  • Lever Length: 2.5mm
  • Operating Force: 180 ±70gf
  • Operating Temperature Range: -10°C to +60°C
  • Storage Temperature Range: -20°C to +75°C
  • Electrical Life: 10,000 cycles
  • Maximum Contact Resistance: 70mΩ
  • Minimum Insulation Resistance: 100MΩ at 100V DC
  • Dielectric Strength: 100V AC for 1 minute
  • Circuit: 1P2T
  • Contact Configuration: SPDT
  • Actuator Style: Lever
  • Switch Operation: ON-(ON)
  • Switch Mounting: Panel
  • Materials: Cover Nickel silver, Spring Stainless silver, Contact Alloy copper, gold plated, Base LCP thermoplastic, Terminal Phosphor bronze with silver plating
  • Soldering: Hand soldering at ~350°C for 5 seconds, Reflow soldering max 260°C
  • Dimensions: 22mm length, 3.5mm depth, 11.1mm width, lever length 2.5mm

Buy the Buy Multicomp SPDT Slide Switch Part Number MCSSS12LG Online

Purchase the Multicomp MCSSS12LG slide switch online today for your industrial control and automation projects. Featuring a spring return mechanism, lever actuator, and gold-plated contacts, it offers reliable performance with a 10,000 cycle rating and high insulation resistance. Its compact right-angle SMD design is easy to install on control panels, making it ideal for demanding environments. With excellent durability, dielectric strength, and operating temperature range, this switch guarantees long-lasting, dependable electrical switching for professional applications.

Get Multicomp MCSSS12LG today—designed for reliable, high-current switching with durable gold-plated contacts and a spring return mechanism.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCSSS12LG?

You can click on the BUY or RFQ button to purchase MCSSS12LG from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCSSS12LG?

You can download the MCSSS12LG datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCSSS12LG?

MULTICOMP PRO

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