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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The Eao 84-5020.0020 is a red LED emergency stop switch with SPST function and IP65 sealing. It has a max AC contact current of 5A@250VAC, DC contact voltage of 250V, and quick connect termination. Ideal for panel mounting in applications requiring latched switch action.
Median Price
$36.390
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9
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1k+
Sager
1+ parts
$29.100
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$25.280
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$23.640
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Distrelec
$33.371
$30.490
Mouser Electronics
$36.380
$24.280
$23.460
DigiKey
$24.545
RS Americas
$37.110
$28.570
Element14
$38.080
$32.530
$31.480
RS (Exports)
$43.310
$33.350
TME
$35.510
$24.860
Elcom Components
Perfect Parts
The red color makes it easy to identify and locate in emergency situations, such as an emergency stop switch.
The LED illumination provides visual indication of the switch status, adding to the safety of the device.
The IP65 sealing ensures protection against dust and water, making it suitable for use in various environments.
The SPST switch function simplifies the operation and makes the switch easy to use.
The switch type is specifically designed for emergency stop applications, ensuring quick and reliable operation in critical situations.
Special Function Switches 84-5020.0020 attributes and parameters. Explore more Special Function Switches devices from Eao
Color (Actuator):
Material (Actuator):
Type (Actuator):
Body Height:
Body Length/Diameter:
Center Contact Material:
Center Contact Plating:
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:
End Contact Material:
End Contact Plating:
Illumination:
Mounting Feature:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Terminal Length:
Terminal Material:
Termination Type:
84-5020.0020 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.33
SB
8536.50.90.30
EAO AG, a Swiss, family-owned company founded in 1947, has developed into one of the world’s leading manufacturers of high-quality switches, keyboards, sophisticated control elements, and complete HMI control units and HMI Systems. With over 600 dedicated employees, EAO has a global production and distribution network at its disposal. And with production sites in Switzerland, Germany, North America and China, as well as our 10 country sales companies and distributors in over 50 countries, we can guarantee global availability – around the world, around the clock. Efficient and modern development processes, effective global supply chains, and skilled project and consultation management represent additional services that we offer our customers and business partners around the world.
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
Bytesonic Electronics
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Bias Current (IIB) @25C: .075 uA;
EU2B-YS3203C
Idec
ROTARY SWITCH;
Continental Device India
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
ULN2803ADWR
Texas Instruments
ULN2803ADWR 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, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
Sensitron Semiconductor
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
A22NN-MGA-NRA-G002-RN
Omron
Special Switches; Type (Actuator): PUSHBUTTON; Length (Actuator): .752 inch; Maximum Operating Temperature: 70 Cel; Actuator Travel (mm): 5.9944; Electrical Life: 500000 Cycle(s);
A22NL-MMM-TGA-G002-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): GREEN; Body Length/Diameter: 43.5102 mm; Illumination: LED; Contact Resistance: 100 mohm;
D4NS-5FF
SAFETY DOOR SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Termination Type: SCREW; Body Length/Diameter: 56 mm; Additional Features: CONTACT RATING FOR AC: 10 A, 250 VAC;
A22NN-MGM-NRA-G202-RN
Special Switches; Type (Actuator): PUSHBUTTON; Actuator Travel (mm): 5.9944; Color (Actuator): RED; Body Width: 29.9974 inch; Length (Actuator): .752 inch;
44506-5610
Special Switches;
A22NN-BNA-NGA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Switch Action: ALTERNATE; Actuator Travel (mm): 5.9944; Insulation Resistance: 100000000 ohm;
A30NZ-MGA-UYA
Special Switches; Type (Actuator): PUSHBUTTON; Length (Actuator): .669 inch; DC Maximum Rating R Load (Contact): 8A@24VDC; Actuator Travel (mm): 5.9944; Dielectric Withstand Volts (V): 2500VAC;
A22NL-BGM-TGA-G100-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): GREEN; Switch Action: MOMENTARY; Body Width: 29.9974 inch; Dielectric Withstand Volts (V): 2500VAC;
A22NL-RNM-TGA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Manufacturer Series: A22; Dielectric Withstand Volts (V): 2500VAC; Switch Action: MOMENTARY;
A22NL-RMA-TYA-G002-RA
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Length (Actuator): .815 inch; Maximum Operating Temperature: 55 Cel; Insulation Resistance: 100000000 ohm;
A22NL-BPM-TGA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Length/Diameter: 43.5102 mm; Electrical Life: 500000 Cycle(s); Insulation Resistance: 100000000 ohm; Minimum Operating Temperature: -25 Cel;
A22NL-MMA-TAA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 55 Cel; Contact Resistance: 100 mohm; Illumination: LED; Insulation Resistance: 100000000 ohm;
A22NL-BGA-TWA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Sealing: EPOXY; Contact Resistance: 100 mohm; Switch Action: ALTERNATE; Electrical Life: 500000 Cycle(s);
A3UL-TMY-3A2C-5M
Special Switches; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Electrical Life: 200000 Cycle(s); Length (Actuator): .079 inch; Body Length/Diameter: 29.9974 mm;
A22NN-RPM-NAA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Length (Actuator): .752 inch; Sealing: EPOXY; Minimum Operating Temperature: -25 Cel; Color (Actuator): BLUE;
A22NN-MNM-NGA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Sealing: EPOXY; Insulation Resistance: 100000000 ohm; Manufacturer Series: A22; Body Length/Diameter: 43.5102 mm;
A3UL-TMG-2A1C-5M
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Minimum Operating Temperature: -20 Cel; Maximum Operating Temperature: 70 Cel; Length (Actuator): .079 inch;
D4NS-8AF
SAFETY DOOR SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Body Length/Diameter: 56 mm; Body Width: 30 inch; Sealing: IP67;
A22NN-RMA-NAA-G202-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Manufacturer Series: A22; Length (Actuator): .815 inch; Sealing: EPOXY;
A22NN-BPM-NRA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: MOMENTARY; Manufacturer Series: A22; Sealing: EPOXY; Color (Actuator): RED;
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Eao
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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