Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Omron's VAQ-4B-K pushbutton switch offers 100000 cycles electrical life, SPDT switch function, and IP00 sealing. Ideal for applications requiring momentary switch action with a max AC contact current of 15A@250VAC. Suitable for panel mount-threaded installations with a body width of 21.9mm and height of 18mm.
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This pushbutton switch has a long electrical life, making it a reliable and durable choice for use in various applications.
The compact body width of 21.9 inches allows for easy installation and integration into different types of panels or equipment.
With an IP00 sealing rating, this switch is suitable for indoor use and offers basic protection against solid objects.
The SPDT switch function provides versatility in circuit design, allowing for different switching configurations.
This switch can operate efficiently in temperatures up to 80°C, making it suitable for a wide range of environments.
With a maximum AC contact current of 15 A, this switch can handle high-power applications with ease.
The pushbutton switch type allows for easy and intuitive operation, making it ideal for user-friendly applications.
The low operating force of 1.96 N ensures smooth and effortless operation of the pushbutton switch.
The momentary switch action allows for temporary contact closure, making it suitable for applications such as signaling or control circuits.
The panel mount with threaded feature ensures secure and stable installation of the pushbutton switch on panels or control surfaces.
Pushbutton Switches VAQ-4B-K attributes and parameters. Explore more Pushbutton Switches devices from Omron
Body Width:
Body Height:
Body Length/Diameter:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
Electrical Life:
Manufacturer Series:
Mounting Feature:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
VAQ-4B-K Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.35
SB
As a global leader in the field of automation, OMRON’s business fields cover a broad spectrum, ranging from industrial automation and electronic components to social systems including automated ticket gates and solar power conditioners, healthcare. At present, OMRON provides products and services in around 120 countries and regions.
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753BIT6
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
BAV99
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
LD1117S33CTR
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rochester Electronics
Synsemi
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
14SP-L1-02-O
Grayhill
The Grayhill 14SP-L1-02-O is a SPST pushbutton switch with LED illumination and gold plating. With an electrical life of 1000000 cycles, it operates b/w -40 to 85°C. Ideal for applications requiring a reliable pushbutton switch with high insulation resistance and low contact resistance.
1241.162
Schurter Ag
PUSHBUTTON SWITCH; Terminal Finish: TIN; JESD-609 Code: e3;
2-1825027-0
Tyco Electronics Alcoswitch
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Switch Action: MOMENTARY; Minimum Operating Temperature: -35 Cel;
MS25089-3G
Amphenol Nexus Technologies
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): PLUNGER; DC Maximum Rating R Load (Contact): 10A@28VDC; Sealing: CORROSION PROOF; DUST PROOF;
1-1825027-7
TE Connectivity
TE Connectivity 1-1825027-7 is a SPST pushbutton switch with white actuator and nylon housing. It has an electrical life of 100,000 cycles, operating temperature range of -35 to 85°C, and max DC contact voltage of 24V. Ideal for panel mounting applications requiring momentary switch action.
XB6AF1B5B
Schneider Electric Sa
PUSHBUTTON SWITCH;
MB2011SB1W01-CC
Nkk Switches
MB2011SB1W01-CC by Nkk Switches is a red pushbutton switch with stainless steel housing. It has SPDT switch function, 3A@250VAC AC max rating, and 10 mohm contact resistance. Ideal for panel mount applications requiring momentary ON-(ON) contact function.
14SP-L1-02-G
14SP-L1-02-G by Grayhill is a SPST pushbutton switch with LED illumination. Featuring BERYLLIUM COPPER terminals, it has an electrical life of 1000000 cycles and insulation resistance of 10000000000 ohms. Ideal for applications requiring a reliable pushbutton switch with long lifespan and LED indication.
PB7B2RS3M1CAL00Y500
TE Connectivity PB7B2RS3M1CAL00Y500 is a RED SPST PUSHBUTTON SWITCH with 0.12A max AC/DC current, 50V DC voltage, and 125V AC voltage. It features GOLD OVER SILVER plating, DIALLYL PHTHALATE housing, and POLYAMIDE actuator material. Ideal for PANEL MOUNT applications with WIRE termination.
2-1977223-0
TE Connectivity's 2-1977223-0 Pushbutton Switch has a PINK actuator, SPST switch function, and 1000000 cycle electrical life. Ideal for panel mounting applications with a max operating force of 3.04 N and OFF-(ON) contact function.
1241.7036.1122000
Schurter Ag's 1241.7036.1122000 is a SPDT pushbutton switch with green lamp illumination, IK07/IP40/IP65/IP69K sealing, and 200000 cycles electrical life. It operates at temperatures from -25°C to 85°C, handles up to 5A@125VAC AC contact current, and has a max operating force of 4.5N. Ideal for panel mounting applications requiring momentary switch action.
P3-71111W
Otto Engineering
Otto Engineering's P3-71111W is a SPST pushbutton switch with 25000 cycles electrical life. Featuring IP68S sealing, it has a max operating force of 11.12N and can handle up to 20A@115VAC AC max rating R load. Ideal for panel mounting applications, this switch operates b/w -55°C to 85°C temperatures.
A3AA-91L1-00EG
Omron
Omron A3AA-91L1-00EG is a SPST pushbutton switch with GREEN LED illumination. It has an electrical life of 50k cycles, AC contact current of 6A@125VAC, and DC contact current of 4A@30VDC. Ideal for applications requiring a square type actuator, it operates b/w -10°C to 55°C temperatures.
1571218-6
TE Connectivity's 1571218-6 is a red pushbutton switch with polyethylene housing, IP67 sealing, and SPST switch function. It has an electrical life of 1M cycles and operates b/w -35°C to 85°C. Ideal for panel mounting applications requiring momentary switch action with a max DC contact current of 0.05A at 24VDC.
90030-04
Littelfuse
PUSHBUTTON SWITCH; Manufacturer Series: 90030-04;
1.15.105.001/0000
Rafi & Kg
MPE106F
TE Connectivity's MPE106F is a SPDT pushbutton switch with 50000 cycles electrical life. Featuring IP65 sealing, it has a max operating force of 11.9952N and operates at temperatures ranging from -20 to 80°C. Ideal for panel mounting applications requiring a reliable and durable pushbutton switch.
P3-61116
Otto Engineering's P3-61116 is a blue pushbutton switch with brass terminals, IP64 sealing, and 25k cycle electrical life. Ideal for applications requiring momentary SPST switch action, with max AC contact current of 20A@115VAC and DC contact current of 20A@28VDC.
59-213
Itw Mcmurdo Connectors
59-213 by Itw Mcmurdo Connectors is a SPST pushbutton switch with IP67 sealing, ideal for panel mounting applications. Featuring a body width of 17.45mm and a max operating force of 3N, it offers reliable performance in temperatures ranging from -40°C to 125°C. With gold terminal finish and solder termination type, this switch has an electrical life of 500K cycles at 0.4A@32VAC.
8631ZQD2
Itt Cannon
8631ZQD2 by ITT Cannon is a black pushbutton switch with copper alloy terminals. It has an electrical life of 250K cycles and insulation resistance of 1G ohm. Ideal for applications requiring momentary switch action, such as panel-mounted devices in industrial settings.
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VAQ-4B-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Maximum Operating Temperature: 80 Cel; DC Maximum Rating R Load (Contact): 15A@8VDC; Minimum Operating Temperature: -25 Cel;
VAQ-4A-K
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Body Width: 21.9 inch; Maximum DC Contact Voltage: 8 V; Body Height: 18 mm;
VAQ-4G-K
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Minimum Operating Temperature: -25 Cel; Maximum AC Contact Voltage: 250 V; Maximum Operating Force: 1.96 N;
VAQ-4W-K
Omron's VAQ-4W-K pushbutton switch offers a 100000 cycle electrical life with SPDT switch function. With IP00 sealing, it can handle up to 15A@250VAC AC and 15A@8VDC DC contact current. Ideal for panel mounting applications, this momentary switch has a compact body size of 28mm x 21.9mm x 18mm and operates b/w -25°C to 80°C temperature range.
VAQ-4Y-K
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Maximum DC Contact Voltage: 8 V; Manufacturer Series: VAQ; Maximum AC Contact Voltage: 250 V;
VAQ-4Y-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; AC Maximum Rating R Load (Contact): 15A@250VAC; Minimum Operating Temperature: -25 Cel; Maximum Operating Temperature: 80 Cel;
VAQ-4A-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Sealing: IP00; Body Height: 18 mm; AC Maximum Rating R Load (Contact): 15A@250VAC;
VAQ-4G-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Maximum Operating Temperature: 80 Cel; Body Height: 18 mm; DC Maximum Rating R Load (Contact): 15A@8VDC;
VAQ-4R-K
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Sealing: IP00; Maximum AC Contact Current: 15 A; Maximum AC Contact Voltage: 250 V;
VAQ-4R-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Manufacturer Series: VAQ; AC Maximum Rating R Load (Contact): 15A@250VAC; Maximum AC Contact Current: 15 A;
VAQ-4W-L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Switch Action: MOMENTARY; Body Width: 21.9 inch; Body Length/Diameter: 28 mm;
Supply Digital Components
$106.00
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