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Safety and Emergency Switches Cable Pull Switch: Used in conveyor or industrial systems, these switches allow users to shut down equipment by pulling a cable from any point along its length. Emergency Stop Switch: A large, easily accessible pushbutton designed to immediately stop machinery in an emergency. Disconnect Switch: Completely isolates electrical equipment from its power source for safety during maintenance. Interlock Switch: Prevents equipment from operating when a guard or door is open; often used for safety compliance. Mechanical Control Switches Pushbutton Switch: A basic, momentary or latching switch activated by pressing a button; common in machinery and user controls. Toggle Switch: A manual lever-style switch for simple on/off control; widely used in panels and power controls. Rocker Switch: A switch that rocks back and forth; commonly found in power strips and appliances. Rotary Switch: Allows selection between multiple positions or settings by rotating a knob. Selector Switch: Similar to rotary switches but often used with key or lever mechanisms for mode selection. Slide Switch: Small, compact switch activated by sliding a button; used in handheld electronics and small devices. Input and Interface Switches DIP Switch: A set of small switches on a circuit board used to configure settings manually, such as in computer hardware. Keypad Switch: A grid of switches beneath buttons that allows multi-key input, as seen on telephones or entry systems. Programmable Display Switch: Combines a digital display and switch, allowing customized visual feedback and input. Tactile Switch: A small, surface-mount switch that provides a physical click when pressed; common in keyboards and control panels. Thumbwheel Switch: A rotary-style switch operated by the thumb, often used to set numerical values directly.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1520230-2 $44.59 | TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE DPST 20A 250V | Bulk | Panel Mount | - | - | |
![]() 1520230-5 $96.94 | TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE DPST 20A 250V | Bulk | Panel Mount | - | - | |
| TE Connectivity ALCOSWITCH Switches | SWITCH ROCKER DPDT 20A 250V | Bulk | Panel Mount, Flange | - | - | ||
| TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE 20A 250V | Bulk | Panel Mount | - | - | ||
| TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE SPST | Bulk | Panel Mount | - | - | ||
| TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE DPST 20A 250V | Bulk | Panel Mount | - | 0°C ~ 55°C | ||
![]() 1520231-3 $65.08 | TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE DPST 20A 250V | Bulk | Panel Mount | - | 0°C ~ 55°C | |
![]() 1520231-4 $65.50 | TE Connectivity ALCOSWITCH Switches | SWITCH TOGGLE DPST 20A 250V | Bulk | Panel Mount | - | 0°C ~ 55°C |
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Learn the relay definition, coil and contact operation, NO and NC forms, load ratings and suppression choices. Compare mechanical, reed and solid-state types.
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An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
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Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
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