Switches
A switch is a device that allows electricity to flow through a circuit by completing or interrupting the connection. It is a common component in electrical and electronic systems and is used in a variety of applications, such as controlling the flow of electricity in a circuit, turning devices on and off, and routing electrical signals. One of the primary use cases for switches is to control the flow of electricity in a circuit. This can be done by manually flipping the switch or by using a control mechanism, such as a timer or a sensor. Another common use for switches is to turn devices on and off. This can be done using a switch that is built into the device or by using a separate switch that is connected to the device. In addition to these basic use cases, switches can also be used to route electrical signals. For example, a switch can be used to route a signal from one device to another or to direct a signal to a specific circuit or component. If you're looking for a wide variety of switches for your projects, flux.ai has the world's largest community-driven public library of them. The library includes footprints, symbols, datasheets, and simulation models for a wide range of switches, making it easy to find the right switch for your needs.
LM66100DCKR
OR Controller P-Channel 1:1 SC-70-6 The LM66100DCKR is an ideal diode and power path management device manufactured by Texas Instruments. This integrated circuit is designed to provide low-loss reverse polarity protection and automatic power path control for low-voltage DC power systems. By utilizing an integrated low-resistance MOSFET architecture, the device significantly reduces forward voltage drop and power dissipation compared to conventional Schottky diodes. The device supports automatic source selection, reverse current blocking, and efficient power OR-ing functionality, making it suitable for battery-powered devices, USB-powered electronics, industrial embedded systems, portable equipment, and redundant power supply architectures. Its ultra-low forward voltage characteristics improve overall system efficiency and help extend battery operating life in portable applications. The LM66100DCKR is optimized for compact embedded designs requiring efficient power routing, input protection, and seamless power source switching while minimizing thermal losses and PCB footprint requirements. Engineering Specification Device Type Ideal diode and power path protection IC Power Management Function Reverse current blocking and automatic power path control Switching Technology Integrated low-resistance MOSFET architecture Reverse Protection Reverse polarity and reverse current protection Forward Voltage Characteristics Ultra-low forward voltage drop for high-efficiency operation Power Path Features Automatic source selection and power OR-ing support Efficiency Characteristics Reduced conduction loss compared to conventional diode solutions Input Characteristics Designed for low-voltage DC power rail operation Thermal Characteristics Low thermal dissipation due to efficient MOSFET conduction Protection Features Reverse current blocking Reverse polarity protection Power path isolation Fault-tolerant operation Package Type SC70 surface-mount package Mounting Style Surface mount technology Applications Battery-powered electronics USB-powered systems Power multiplexing Portable devices Embedded systems Industrial electronics Redundant power supplies Power OR-ing circuits IoT hardware Low-power electronic systems Manufacturer Texas Instruments #commonpartslibrary #idealdiode #powermanagement #reversepolarityprotection #powerpathcontroller #texasinstruments #powerelectronics #embeddedhardware #portableelectronics #surfaceountcomponents #electronicsdesign #powersupply #usbpower #batterypowered #industrialelectronics
354 Uses0 StarsAS11CH
SPST Right-Angle Through-Hole Slide Switch – Miniature Single-Pole Single-Throw (SPST) slide switch designed for consumer electronics, industrial controls, instrumentation, embedded systems, communication equipment, portable devices, and general-purpose PCB switching applications. The NKK Switches AS11CH is part of the AS Series, featuring an ON–OFF switching function with a through-hole, right-angle PCB mount and a 3.8 mm standard actuator. It is rated for 0.4 VA (AC/DC) at 28 V, making it ideal for low-power signal switching. The switch utilizes gold-plated phosphor bronze contacts for excellent low-level signal reliability, non-shorting (break-before-make) contacts, and epoxy-sealed terminals to improve soldering reliability and protect against flux contamination. It provides 2.5 mm actuator travel, 260 gf operating force, and both 50,000 mechanical and electrical cycles. Operating over a −30°C to +85°C temperature range, it is well suited for compact embedded and industrial electronic designs. #NKKSwitches #AS11CH #ASSeries #SlideSwitch #SPST #RightAngleSwitch #ThroughHole #GoldContacts #SignalSwitch #IndustrialElectronics #EmbeddedSystems #PCBSwitch
823 Uses0 StarsL9396
Automotive multiple power supply IC designed as a system basis chip for automotive electronics, integrating a switched-mode pre-regulator, three linear regulators, and a configurable 0.8 V to 5 V microcontroller core regulator with up to 1 A buck or 750 mA linear output. It operates from a 4.5 V to 19 V supply with boost (6 V to 19 V without boost), supports a 16-bit SPI interface, includes a 4-channel wheel speed sensor interface, 10-bit ADC, configurable watchdogs, high-side pre-drivers, and is housed in a 64-pin TQFP exposed-pad package. #AutomotiveIC #PowerManagementIC #SystemBasisChip #PMIC #SPI #WheelSpeedSensor #ADC #Watchdog #TQFP64 #STMicroelectronics
1 Uses0 StarsPTS645SL43SMTR92 LFS
Surface-Mount Tactile Pushbutton Switch – Momentary SPST-NO tactile switch designed for consumer electronics, industrial controls, medical devices, IoT products, handheld equipment, instrumentation, and embedded user interface applications. The C&K PTS645SL43SMTR92 LFS is part of the PTS645 Series, featuring a Single-Pole Single-Throw Normally Open (SPST-NO) contact configuration with top actuation and a surface-mount (SMT) gull-wing package. It provides an operating force of 130 gf, 0.05 A at 12 VDC contact rating, 4.30 mm actuator height, and a compact 6.0 × 6.0 mm footprint, making it ideal for space-constrained PCB designs. Constructed with a PA66 (Nylon 6/6) actuator, the switch offers 100,000 mechanical operating cycles, is non-illuminated, and operates over a −40°C to +85°C temperature range for reliable performance in demanding embedded applications. #CK #PTS645SL43SMTR92LFS #PTS645Series #TactileSwitch #PushButton #MomentarySwitch #SPST #SurfaceMount #SMTSwitch #IndustrialElectronics #EmbeddedSystems #UserInterface
1.3k Uses0 StarsL101011MS02Q
Miniature SPST Through-Hole Slide Switch – Single-Pole Single-Throw (SPST) slide switch designed for industrial controls, consumer electronics, instrumentation, embedded systems, communication equipment, power supplies, and general-purpose PCB switching applications. The C&K L101011MS02Q is part of the L Series, featuring an ON–OFF switching function with a through-hole PCB mount and a standard 5.08 mm actuator. Rated for 4 A (AC/DC), 125 VAC, and 28 VDC, it utilizes silver-plated copper contacts to provide reliable electrical performance and low contact resistance. The switch includes PC pin terminals, 3.81 mm actuator travel, and a polyamide (PA66/Nylon 6/6) actuator, making it suitable for durable, repetitive switching applications. Designed for operation over a −30°C to +65°C temperature range and offering an electrical life of 10,000 cycles, it is ideal for compact embedded and industrial control designs. #CK #L101011MS02Q #SlideSwitch #SPST #ThroughHoleSwitch #OnOffSwitch #PCBSwitch #IndustrialElectronics #EmbeddedSystems #ControlSwitch #ConsumerElectronics #Instrumentation
1.9k Uses0 Stars
