Surface Mount Switches | McMaster-Carr

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Actuator Style

Simulated Roller Lever

Wobble Stick

Number of Terminals

Switching Voltage

Switching Current

Wire Connection

Switch Designation

Horsepower @ Switching Voltage

Switch Action

Lever Length

Number of Circuits Controlled

Switch Starting Position

Input Voltage

Actuator Height

Housing Length

Housing Material

Number of Mounting Holes

Housing Height

Actuation Force

Certification

C-UL Recognized Component

ENEC Marked

UL Certified

UL Listed

UL Recognized Component

Switch Type

Mounting Hole Diameter

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

REACH

785 Products

Electrical

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

151 products

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

405 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

20 products

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

2 products

Motor Starters

Turn motors on and off and protect them from current overloads

5 products

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

1 product

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

27 products

Programmable Logic Controllers

Program complex automation jobs by combining the functionality of a relay, timer relay, and switch

2 products

Programmable Logic Controller Expansion Modules

Increase the number of inputs and outputs for your PLC

2 products

Timer Relays

Turn machinery on or off after receiving an electrical signal that starts the timer

91 products

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

2 products

Motor Speed Controls

Manage the speed of AC and DC motors

1 product

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

3 products

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

8 products

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

4 products