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
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT HINGE LEVER; Maximum DC Contact Voltage: 125 V; DC Maximum Rating R Load (Contact): .5A@125VDC;
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$21.410
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$23.740
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$18.161
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TodayComponents
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Snap Action & Limit Switches A-20GV21-B attributes and parameters. Explore more Snap Action & Limit Switches devices from Omron
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A-20GV21-B 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.
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Starsea Electronics
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
BAV99
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitronic Enterprise
Bytesonic Electronics
Continental Device India
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
General Instrument
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU 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 due to its rectangular package shape and wraparound terminals.
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
BSS138
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
11SM244-T
Honeywell Sensing And Control
11SM244-T by Honeywell is a SPDT snap action/limit switch with 6.35" body width, 9.04mm height, and 0.63mm actuator travel. It has a max operating temperature of 204°C and can handle up to 5A@250VAC or 0.3A@125VDC. Ideal for panel mounting applications requiring momentary switch action.
V15T16-CZ300A-06-K
V15T16-CZ300A-06-K by Honeywell Sensing And Control is a SPDT snap acting/limit switch with 6000 cycles electrical life. Featuring a long roller lever actuator, it has a max AC contact current of 16A@250VAC and an operating force of 2.94N. Ideal for panel mounting applications requiring momentary switch action.
XCKJ10543
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
D2VW-5L1-1MS
Omron
Omron's D2VW-5L1-1MS snap action switch has an electrical life of 100k cycles, sealing rating of IP67, and SPDT switch function. With a body width of 10.3in and max operating temperature of 90°C, it is ideal for panel mounting applications requiring a reliable momentary switch with a max AC contact current of 5A@250VAC.
Z-15GD-B
Omron Z-15GD-B snap action switch has 500000 cycles electrical life, SPDT switch function, and 15A@250VAC AC max rating. With a short spring plunger actuator type, it is ideal for panel mounting applications requiring momentary switch action.
DB1CC1RB
Zf Friedrichshafen Ag
SNAP ACTING/LIMIT SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SPDT; Type (Actuator): AUXILIARY TYPE; Contact Function: ON-(ON); Additional Features: ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE;
BZ-2RW82276T
BZ-2RW82276T by Honeywell Sensing And Control is a snap action/limit switch with SPDT switch function. It has a body width of 17.45 inch and max AC contact current of 15 A. This switch is commonly used for panel mount applications requiring momentary switch action.
LSXA3K-2K
LSXA3K-2K by Honeywell is an explosion-proof snap action switch with SPDT function. It operates b/w -12°C to 121°C, suitable for various industrial applications. Featuring a side rotary actuator, it has a max contact voltage of 250V DC and 600V AC, making it ideal for panel mounting with wire termination.
XCMD2102L5
D2HW-BL221DL
The Omron D2HW-BL221DL is a snap action and limit switch with a long hinge lever actuator. It has an electrical life of 100,000 cycles and can withstand temperatures ranging from -40°C to 85°C. This switch is commonly used in applications requiring momentary switch action and through-hole right angle mounting.
ESE13V01A
Panasonic
The Panasonic ESE13V01A is a SPST snap action/limit switch with 50000 cycles electrical life. Featuring a lever actuator type, it has a max operating force of 0.3N and operates b/w -10°C to 60°C. Ideal for applications requiring momentary switch action, it has a DC contact rating of 0.01A at 5VDC and termination via soldering in surface mount-right angle configuration.
D2F-L
Omron's D2F-L snap action switch has an electrical life of 30k cycles, SPDT switch function, and IP40 sealing. With a body width of 5.8in and height of 6.5mm, it is ideal for applications requiring momentary switch action in environments with temperatures ranging from -25 to 65°C.
TMCFF5SA2040Y
Itt Cannon
TMCFF5SA2040Y by ITT Cannon is a snap action/limit switch with a body width of 10.2in and a body height of 15.7mm. It has a max operating temperature of 150°C and is commonly used for panel mounting applications.
GLDB03C
The Honeywell Sensing And Control GLDB03C is a SPDT snap action/limit switch with IP66/IP67 sealing. It has a max operating temperature of 85°C and can handle up to 10A@600VAC. With a top roller plunger actuator, it's ideal for applications requiring momentary switch action in harsh environments.
GLDC06C
The Honeywell Sensing And Control GLDC06C is a Snap Action & Limit Switch with a 30mm body width and IP66 sealing. Featuring DPST switch function, it has a max operating temperature of 85°C and can handle up to 6A@120VAC. Ideal for panel mounting applications requiring momentary switch action in environments with temperatures ranging from -25°C to 85°C.
914CE31-6
The Honeywell Sensing And Control 914CE31-6 is a SPDT snap action/limit switch with 16" body width and 43.99mm height. It has a max AC contact current of 5A@250VAC, suitable for panel mount applications requiring momentary switch action and steel roller actuator type with 4.8mm travel distance.
BZ-RX
BZ-RX by Honeywell Sensing And Control is a SPDT snap action/limit switch with 15A@480VAC AC max rating. It features a plastic plunger actuator, 0.68mm actuator travel, and 2.5N max operating force. Ideal for panel mounting applications requiring precise switching capabilities in industrial settings.
BZ-2RS7224-A2
Honeywell BZ-2RS7224-A2 is a 17.45" snap action switch with SPDT function, 1A@125VAC rating, and 3.61N operating force. Featuring a hardened steel plunger, it's ideal for panel mounting applications requiring momentary switch action in industrial settings.
SS-5
Omron SS-5 snap action switch has 200000 cycles electrical life, SPDT switch function, and IP40 sealing. Ideal for applications requiring momentary switch action with 5A@125VAC AC max rating and -25 to 85°C operating temperature range.
3SE5322-1SD21-1AG4
Siemens
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
A-20G
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PIN PLUNGER; Body Length/Diameter: 49.2 mm; Maximum Operating Temperature: 80 Cel;
A-20G-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PIN PLUNGER; Electrical Life: 500000 Cycle(s); Maximum Operating Force: 6.13 N;
A-20GD
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT SPRING PLUNGER; Switch Action: MOMENTARY; Body Height: 24.2 mm;
A-20GD-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT SPRING PLUNGER; Switch Action: MOMENTARY; Body Width: 17.45 inch;
A-20GQ
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PLUNGER; Actuator Travel (mm): 6.9; Maximum DC Contact Current: .5 A;
A-20GQ21
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER PLUNGER; Maximum DC Contact Voltage: 125 V; Body Height: 24.2 mm;
A-20GQ21-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER PLUNGER; Maximum DC Contact Voltage: 125 V; Maximum Operating Force: 6.18 N;
A-20GQ22
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER PLUNGER; Maximum Pre Travel: 1.3 mm; Body Length/Diameter: 49.2 mm;
A-20GQ22-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): ROLLER PLUNGER; Minimum Operating Temperature: -25 Cel; Electrical Life: 500000 Cycle(s);
A-20GQ-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PLUNGER; Maximum AC Contact Voltage: 250 V; Maximum Pre Travel: 1.3 mm;
A-20GV
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): HINGE LEVER; Body Width: 17.45 inch; Minimum Operating Temperature: -25 Cel;
A-20GV2
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): HINGE ROLLER LEVER; Maximum Pre Travel: 12 mm; Minimum Operating Temperature: -25 Cel;
A-20GV21
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT HINGE LEVER; Body Width: 17.45 inch; Minimum Operating Temperature: -25 Cel;
A-20GV22
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT HINGE ROLLER LEVER; Electrical Life: 500000 Cycle(s); Maximum AC Contact Voltage: 250 V;
A-20GV22-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SHORT HINGE ROLLER LEVER; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 80 Cel;
A-20GV2-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): HINGE ROLLER LEVER; Switch Action: MOMENTARY; Body Height: 24.2 mm;
A-20GV-B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): HINGE LEVER; Body Height: 24.2 mm; Electrical Life: 500000 Cycle(s);
A-20GV-B7-K
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): HINGE LEVER; Contact Resistance: 15 mohm; Actuator Travel (mm): 19.9;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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