SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

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 |
|---|---|---|---|---|---|---|---|
![]() 14-134.0252 $82.42 | EAO | ACTUATOR, ILLUMINATIVE, 4 NC / 4 | Bag | Panel Mount, Front | 14 | -25°C ~ 55°C | |
![]() 14-271.012 $30.38 | EAO | ILLUMINATED PUSHBUTTON MAIN SA 1 | Bulk | - | - | - | |
![]() 14-271.022 $28.55 | EAO | SWITCH PB DPST-NO/NC 5A 250V | Bulk | Panel Mount, Front | 14 | -25°C ~ 55°C | |
![]() 14-271.025 $35.69 | EAO | SWITCH PB DPST-NO/NC 5A 250V | Bulk | Panel Mount, Front | 14 | -25°C ~ 55°C | |
![]() 14-272.025 $44.63 | EAO | SWITCH PB 4PST-2NO/2NC 5A 250V | Bulk | Panel Mount, Front | 14 | -25°C ~ 55°C | |
![]() 14-273.025 $60.30 | EAO | SWITCH PB 6PST-3NO/3NC 5A 250V | Bulk | Panel Mount, Front | 14 | -25°C ~ 55°C | |
![]() 14-273.0252 $69.56 | EAO | ACTUATOR, ILLUMINATIVE, 3 NC / 3 | Bag | Panel Mount, Front | 14 | - | |
![]() 14-274.025 $74.01 | EAO | SWITCH PB 8PST-4NO/4NC 5A 250V | Bulk | Panel Mount, Front | 14 | -25°C ~ 55°C |
Las Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More
ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
Read More
Date: May 13, 2026 The global memory industry is facing an unprecedented supply crunch in legacy MLC NAND Flash. Leading manufacturers including Samsung Electronics…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read More