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
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROUND TYPE; AC Maximum Rating R Load (Contact): 6A@125VAC; Maximum Operating Temperature: 55 Cel;
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$1.162
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$15.600
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Native Components
Pushbutton Switches A3AT-91K1-00R attributes and parameters. Explore more Pushbutton Switches devices from Omron
Type (Actuator):
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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 Temperature:
Minimum Operating Temperature:
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A3AT-91K1-00R Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.31
SB
8536.50.90.30
PCN Design/Specification - A3A CCC Marking Nov/2015
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.
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
1N4148
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Fagor Electronica S Coop
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
A22L-HG-T2-10A
Omron
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): ROUND/HALF-GUARD TYPE; Termination Type: SCREW; Minimum Operating Temperature: -20 Cel;
48M-111R
Itw Mcmurdo Connectors
48M-111R by Itw Mcmurdo Connectors is a SPST pushbutton switch with red LED illumination and stainless steel housing. With an electrical life of 100000 cycles, it has an insulation resistance of 1000000000 ohm and sealing rating of IP67. Ideal for applications requiring momentary switch action in environments with temperatures ranging from -40 to 85 °C.
1825098-1
TE Connectivity
TE Connectivity 1825098-1 is a black pushbutton switch with polyethylene housing. It has SPST switch function, gold-plated center contact, and 100000 cycles electrical life. Ideal for panel mounting applications in temperatures ranging from -30°C to 65°C.
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;
1825173-3
TE Connectivity's 1825173-3 is a black pushbutton switch with SPDT function. It has an electrical life of 10,000 cycles and insulation resistance of 1G ohm. Ideal for applications requiring momentary switch action, with max AC/DC contact voltage of 48V and operating temperature range from -20 to 85°C.
PV7F2T011-331
E-switch
PUSHBUTTON SWITCH;
FSM102
TE Connectivity FSM102 is a black pushbutton switch with SPST function. It has an electrical life of 100,000 cycles and operates b/w -35°C to 85°C. Ideal for panel mounting applications, it features a max DC contact voltage of 24V and a max operating force of 1.568N.
SB4011NOH-2C
Nkk Switches
SB4011NOH-2C by Nkk Switches is a red pushbutton switch with brass housing and copper alloy terminals. It has an electrical life of 10,000 cycles, insulation resistance of 200M ohm, and operates b/w -10 to 70°C. Ideal for panel mounting applications requiring momentary SPST switch function with 3A@125VAC AC rating.
1241.6833.1121000
Schurter Ag
Schurter Ag's 1241.6833.1121000 is a DPST pushbutton switch with red LED illumination, 50000 cycles electrical life, and 16.6mm body width. Ideal for panel mounting applications requiring a latched switch action with quick connect termination, operating b/w -20°C to 85°C at max 12A/250VAC or 0.5A/30VDC loads.
1PB42
Honeywell Sensing And Control
1PB42 by Honeywell Sensing And Control is a SPDT pushbutton switch with corrosion-proof sealing. It has a max AC contact current of 5A@250VAC and DC contact voltage of 30V. Ideal for panel mounting applications, it offers momentary switch action with a max operating force of 8.9N.
LC2255EENPTAGGRY
PUSHBUTTON SWITCH; Manufacturer Series: LC2255EENPTAGGRY;
82-5151.2114
Eao
57-111
57-111 by Itw Mcmurdo Connectors is a SPST pushbutton switch with IP67 sealing, suitable for panel mount-threaded applications. With an electrical life of 500K cycles, it offers gold terminal finish and operates b/w -40 to 125°C. This momentary switch has a max AC contact current of 0.4A@32VAC and DC contact current of 0.1A@50VDC.
MSPM101C104
TE Connectivity's MSPM101C104 is a red pushbutton switch with hermetically sealed steel housing. It features SPST switch function, 1.9453N max operating force, and 0.1A@50VDC DC rating. Ideal for panel mount applications requiring momentary action switches with extended actuator type.
IAR3F1600
Apem Components
The Apem Components IAR3F1600 is a red pushbutton switch with SPDT function. It has an electrical life of 1M cycles, insulation resistance of 100M ohm, and operates b/w -20°C to 65°C. Ideal for panel mounting applications requiring a momentary switch with 2A@24VDC rating.
51-151.022
39-351BLK
Grayhill
39-351BLK by Grayhill is a black pushbutton switch with a thermoplastic actuator. It has an electrical life of 250k cycles, insulation resistance of 1G ohm, and operates b/w -40 to 85°C. Ideal for applications requiring momentary ON-OFF switch function with a max AC contact current of 0.5A at 115VAC.
2329387-4
TE Connectivity's 2329387-4 is a black pushbutton switch with SPST function. Featuring gold over silver plating, it has max AC contact current of 0.12A and DC contact voltage of 50V. Ideal for panel mounting applications, this switch has a housing made of diallyl phthalate and actuator material of polyamide.
HW1B-V4F01-R
Idec
HW1B-V4F01-R by Idec is a red pushbutton switch with SPST function and gold-plated contacts. It has an electrical life of 10M cycles, sealing ratings of IP20, IP40, and IP65. Ideal for applications requiring momentary switch action in environments with temperatures ranging from -25°C to 50°C.
FSM6JSMAS
TE Connectivity's FSM6JSMAS is a SPST pushbutton switch with 1000000 cycles electrical life. It operates b/w -40 to 105°C, handling up to 0.05A@24VDC. Ideal for surface mount applications requiring momentary switch action.
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A3AT-90B1-00EG
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Illumination: GREEN LED; Maximum DC Contact Current: 2 A;
A3AT-90A1-00R
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Body Width: 12.7 inch; Manufacturer Series: A3A;
A3AT-91K1-00EY
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Switch Action: MOMENTARY; Minimum Operating Temperature: -10 Cel;
A3AT-91L1-00G
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Termination Type: SOLDER; Maximum Operating Temperature: 55 Cel;
A3AT-91L1-00R
Omron A3AT-91L1-00R is a SPST pushbutton switch with 50000 cycles electrical life. It has max AC contact current of 6A@125VAC and DC contact current of 4A@30VDC. Ideal for applications requiring reliable switching in temperatures ranging from -10°C to 55°C.
A3AT-90B1-00EY
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum Operating Temperature: 55 Cel; Maximum AC Contact Current: 3 A;
A3AT-90A1-00L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Body Length/Diameter: 15.2 mm; DC Maximum Rating R Load (Contact): 2A@30VDC;
A3AT-90B1-00H
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum DC Contact Voltage: 30 V; Maximum AC Contact Current: 3 A;
A3AT-90B1-00L
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Switch Action: ALTERNATE; Minimum Operating Temperature: -10 Cel;
A3AT-90A1-00B
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum AC Contact Voltage: 125 V; Maximum AC Contact Current: 3 A;
A3AT-90A1-00ER
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Minimum Operating Temperature: -10 Cel; Termination Type: SOLDER;
A3AT-90A1-00Y
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum Operating Temperature: 55 Cel; Body Length/Diameter: 15.2 mm;
A3AT-90B1-00ER
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum AC Contact Current: 3 A; Body Length/Diameter: 15.2 mm;
A3AT-90A1-00H
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Minimum Operating Temperature: -10 Cel; AC Maximum Rating R Load (Contact): 3A@125VAC;
A3AT-90B1-00G
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Switch Action: ALTERNATE; Body Width: 12.7 inch;
A3AT-90A1-00EG
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Termination Type: SOLDER; Body Width: 12.7 inch;
A3AT-90B1-00A
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum AC Contact Current: 3 A; Switch Action: ALTERNATE;
A3AT-90A1-00EY
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum DC Contact Voltage: 30 V; Body Width: 12.7 inch;
A3AT-90B1-00B
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Maximum AC Contact Voltage: 125 V; DC Maximum Rating R Load (Contact): 2A@30VDC;
A3AT-90A1-00A
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROUND TYPE; Electrical Life: 50000 Cycle(s); Minimum Operating Temperature: -10 Cel;
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