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.
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PUSHBUTTON SWITCH; Manufacturer Series: A3D;
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Pushbutton Switches A3DT-7121 attributes and parameters. Explore more Pushbutton Switches devices from Omron
Manufacturer Series:
Switch Type:
A3DT-7121 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
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.
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Diotec Electronics
New England Semiconductor
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.
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
Bytesonic Electronics
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
Semitronics
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;
Infineon Technologies
PV7F2Y0SS341
E-switch
PV7F2Y0SS341 by E-switch is a DPST pushbutton switch with 50000 cycles electrical life. Featuring stainless steel housing and silver plating, it has an insulation resistance of 1000000000 ohm. Ideal for panel mounting applications, this switch operates b/w -20 to 70 °C with a max DC contact voltage of 48V and current rating of 2A.
DS2D6CQ1
C & K Components
DS2D6CQ1 by C & K Components is a DPDT pushbutton switch with POLYAMIDE housing and COPPER ALLOY terminals. With 50000 cycles electrical life, it's ideal for applications requiring momentary switch action, such as panel-mounted control panels in industrial settings. Operating b/w -40 to 85°C, it offers reliable performance with 10A@250VAC AC contact current rating.
AVC22MAIOFE1DT5A04
TE Connectivity
TE Connectivity's AVC22MAIOFE1DT5A04 is a SPST pushbutton switch with 1A max AC contact current and 24V max DC contact voltage. Featuring an aluminum actuator, it is ideal for panel mount applications requiring a compact 0.87" diameter bushing and 0.59" length.
59-213
Itw Switches
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Switch Action: MOMENTARY; Maximum AC Contact Current: .4 A;
MP0037
Bulgin
The Bulgin MP0037 is a stainless steel pushbutton switch with IP68 sealing, ideal for applications requiring durability. Featuring SPST switch function, 1A@50VAC rating, and ON-OFF contact function. With a body height of 28mm and max operating force of 7.5N, it ensures reliable performance in harsh environments.
82-4151.1132
Eao
PUSHBUTTON SWITCH;
CW1B-A2E22B
Idec
CW1B-A2E22B by Idec is a 4PST pushbutton switch with IP65, IP66, and IP67 sealing. It has an electrical life of 250K cycles and insulation resistance of 100M ohm. With a max AC contact current of 10A, it's ideal for panel mount applications requiring a durable and reliable pushbutton switch.
ES2S41653001
Apem Components
W23-X1A1G-20
The TE Connectivity W23-X1A1G-20 is a black pushbutton switch with SPST function. It has a max AC contact current of 20A@250VAC and DC contact voltage of 50V. Ideal for panel mount applications, this momentary switch features solder termination and measures 17.53" in width, 40.64mm in height, and 35.15mm in length/diameter.
A22E-S-11
Omron
Omron A22E-S-11 is a SPST pushbutton switch with IP65 sealing, suitable for panel mounting. It has an electrical life of 300k cycles and can handle 10A@24VAC/DC. Ideal for applications requiring momentary switch action in environments with temperatures ranging from -20°C to 70°C.
A165L-TGM-24D-2
Omron A165L-TGM-24D-2 is a DPDT pushbutton switch with GREEN LED illumination. It has an electrical life of 100,000 cycles and IP65 sealing for durability. Ideal for panel mounting applications in environments with temperatures ranging from -10°C to 55°C.
H48M-112G/4044
H48M-112G/4044 by Itw Switches is a stainless steel pushbutton switch with SPDT function. Featuring IP67 sealing, it has an electrical life of 500000 cycles and insulation resistance of 1000000000 ohms. Ideal for applications requiring momentary switch action in environments with temperatures ranging from -40 to 85°C.
EP12SD1SA1BE
Itt Cannon
EP12SD1SA1BE by ITT Cannon is a SPDT pushbutton switch with 30000 cycles electrical life. It has gold (Au) terminal finish, EPOXY sealing, and operates b/w -30 to 85 °C. Ideal for applications requiring momentary switch action in surface mount-right angle configurations.
LB15WKW01-CJ
Nkk Switches
LB15WKW01-CJ by Nkk Switches is a SPDT pushbutton switch with GLASS FILLED POLYAMIDE housing and PHOSPHOR BRONZE terminals. It has an electrical life of 100,000 cycles and insulation resistance of 200M ohm. Ideal for applications requiring momentary ON-(ON) contact function at temperatures ranging from -25 to 70°C.
2-1437571-7
TE Connectivity 2-1437571-7 is a RED PUSHBUTTON SWITCH with POLYESTER housing. It has SPST switch function, GOLD plating, and 100000 electrical life cycles. Ideal for PANEL MOUNT applications with max operating temperature of 65°C and insulation resistance of 1G ohm.
AML21GBA2BA
Honeywell Sensing And Control
AML21GBA2BA by Honeywell Sensing And Control is a SPDT pushbutton switch with 100000 cycles electrical life. It has 0.1A@125VAC/DC max contact current and voltage, suitable for panel mount applications. With quick connect/solder termination, this 18.92" x 36mm button type switch is ideal for momentary operations.
PB7B2FM2M1CAL00Y500
TE Connectivity PB7B2FM2M1CAL00Y500 is a black SPST pushbutton switch with gold over silver plating. It has a max AC contact current of 0.12A and DC contact voltage of 50V, suitable for panel mounting applications requiring reliable switching in low-voltage circuits.
UB25KKW016B-JB
SPPH430100
Alps Alpine
Alps Alpine SPPH430100 is a DPDT pushbutton switch with 10000 cycles electrical life. It has a max operating force of 3N and insulation resistance of 100MΩ, making it ideal for applications requiring reliable switching in temperatures ranging from -10°C to 60°C.
TPC11CGPC0
TPC11CGPC0 by TE Connectivity is a black pushbutton switch with a polyester housing. It has an electrical life of 100,000 cycles and a max DC contact current of 0.4A. This switch is commonly used in panel mount applications requiring momentary switch action.
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A3DT-500GY
A3DT-500R
A3DT-500W
A3DT-500Y
A3DT-7111
A3DT-90A1-00EG
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Sealing: IP40; Illumination: GREEN LED;
A3DT-90A1-00ER
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROUND TYPE; DC Maximum Rating R Load (Contact): .1A@30VDC; Switch Action: MOMENTARY;
A3DT-90B1-00EG
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Electrical Life: 100000 Cycle(s); Body Length/Diameter: 8 mm;
A3DT-90B1-00ER
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): ROUND TYPE; Switch Action: ALTERNATE; Sealing: IP40;
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