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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Wurth Elektronik's 820573001 is a VARISTOR with max. energy capacity of 3 J, operating voltage of 38 V, and max. circuit RMS voltage of 30 V. It is used in non-linear resistor applications for surge protection due to its radial shape, wire terminals, and through hole mounting design.
Median Price
$1.020
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1k+
Mouser Electronics
1+ parts
$0.950
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$0.509
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$0.482
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$0.481
Newark
$0.579
$0.552
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Element14
$1.250
$0.669
$0.634
$0.632
Farnell
$2.920
$2.130
DigiKey
$0.458
Radial terminal placement allows for easy installation and replacement of the varistor.
The disk package shape provides a compact and stable design for the varistor.
High energy absorbing capacity ensures effective protection against transient surges.
Having 2 terminals simplifies the wiring and connection process.
With a high maximum operating temperature, the varistor can withstand elevated temperature environments.
The varistor can operate efficiently even in low temperature conditions.
Being a varistor, this product is specifically designed to protect circuits from voltage surges.
The varistor can handle RMS voltages up to 30V, ensuring reliable performance in various circuit configurations.
With an operating voltage of 38V, this varistor can effectively protect against overvoltage conditions.
Low power dissipation helps in reducing energy consumption and heat generation.
Compliance with industry standards ensures quality and safety in the application of this varistor.
Through hole mounting provides secure and reliable attachment of the varistor to the circuit board.
Non-linear Resistors 820573001 attributes and parameters. Explore more Non-linear Resistors devices from Wurth Elektronik
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820573001 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.40.00
SB
8533.40.00.80
NSN
5995-21-902-7028, 5995219027028
NIIN
219027028
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
1N4148
Grande Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
SMBJ18CA
Mde Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216002
Molex
WIRE AND CABLE;
Tak Cheong Electronics Holdings
1552200168
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
Bytesonic Electronics
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Crimson Semiconductor
RXEF110-2
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Packing Method: TR; Rated AC Voltage (URac): 72 V; Thermistor Application: TEMPERATURE SENSING;
B57164-K103-J
TDK
TDK's B57164-K103-J NTC Thermistor has a resistance of 10000 ohm with 5% tolerance. It operates b/w -55°C to 125°C, making it ideal for temperature compensation applications. With a rated power dissipation of 0.45W and thermal sensitivity index of 4300K, it is suitable for through hole mounting in various electronic devices.
B72214P2321K101
B72214P2321K101 by TDK is a VARISTOR with 150J energy capacity, 320V RMS voltage, and 420V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its METAL OXIDE technology and DUAL ENDED terminal placement.
590-33AA33-503
Honeywell Sensing And Control
590-33AA33-503 by Honeywell is a NTC thermistor with resistance of 50k ohm and tolerance of 0.2%. It is used for temperature sensing applications, featuring radial terminal placement and flexible wire terminals. With a thermal sensitivity index of 4261 K, it operates b/w -60 to 125 °C.
NTCS0402E3104FHT
Vishay Intertechnology
Vishay Intertechnology's NTCS0402E3104FHT is a NTC thermistor with 100000 ohm resistance, 1% tolerance, and 3950 K thermal sensitivity index. Ideal for temperature sensing applications due to its dual-ended terminal placement and surface mount package style. Operating range from -40°C to 150°C makes it suitable for various industries.
ERTJ1VS104JA
Panasonic
Panasonic ERTJ1VS104JA is a NTC thermistor with 100000 ohm resistance, 5% tolerance, and 0.1 W power dissipation. It is used for temperature compensation in applications requiring thermal sensitivity index of 4390 K and operating temperatures ranging from -40 to 125 °C.
V430CH8
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .25 W; Maximum Operating Temperature: 125 Cel; Minimum Operating Temperature: -55 Cel; Operating Voltage: 369 V;
B57237S0100M000
TDK B57237S0100M000 is a NTC thermistor with 10 ohm resistance, 20% tolerance, and 3.1 W power dissipation. It is used for soft start applications at temperatures ranging from -55°C to 170°C. The radial package has a height of 22 mm, length of 15 mm, and width of 7 mm for through-hole mounting.
V5.5MLA0805NH
V5.5MLA0805NH by Littelfuse is a VARISTOR with 5.5V operating voltage and 0.3J energy absorption capacity. It has DUAL ENDED terminals, RECTANGULAR PACKAGE shape, and is used for surge protection in SMT applications at temperatures ranging from -40°C to 125°C.
RXEF250
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; JESD-609 Code: e3; Minimum Operating Temperature: -40 Cel;
MF-MSMF014-2
Bourns
The Bourns MF-MSMF014-2 is a PTC resettable fuse with resistance of 0.4 ohm and operating voltage of 60V. It is used for overcurrent protection in various applications, featuring dual-ended terminals and SMT package style. With AEC-Q200, CUL, TUV, and UL certifications, it ensures reliable performance from -40 to 85°C.
B57232V5103F360
B57232V5103F360 by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3455 K thermal sensitivity index. It is used for temperature compensation in various applications due to its dual-ended terminal placement and surface mounting type. The thermistor operates b/w -40°C to 150°C, making it suitable for diverse environments.
RF1180-000
TE Connectivity
TE Connectivity's RF1180-000 is a PTC resettable fuse with 0.04 ohm resistance and 24V operating voltage. It features dual-ended terminals, SMT package style, and WRAPAROUND shape. Ideal for overcurrent protection applications, it has a max operating temperature of 85°C and rated power dissipation of 1W.
1812L200/12DR
1812L200/12DR by Littelfuse is a PTC resettable fuse with a resistance of 0.02 ohm. It is used for overcurrent protection in various applications. This surface mount thermistor has dual-ended terminals and operates within a temperature range of -40 to 85 °C.
MF-PSMF010X-2
The Bourns MF-PSMF010X-2 is a PTC resettable fuse with a resistance of 1 ohm. It is used for overcurrent protection in various applications. With its dual-ended terminal placement and rectangular package shape, it offers easy surface mounting and operates within a temperature range of -40 to 85 °C.
TO103J2K
Us Sensor
PTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 150 Cel; Tolerance: 10 %; No. of Terminals: 2;
NTCS0805E3222JMT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 2200 ohm; Rated Power Dissipation (P): .21 W; Maximum Operating Temperature: 150 Cel; Tolerance: 5 %;
192-103LEW-A01
Fenwal Electronics
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 70 Cel; Manufacturer Series: 192; Shape (Package): DISK PACKAGE;
RXEF050-1
TE Connectivity's RXEF050-1 is a PTC resettable fuse with 72V URac. It has a rated power dissipation of 0.77W and max operating temp of 85°C. Ideal for temperature sensing applications, it features radial terminal placement in a disk package for through-hole mounting.
ERZV07D470CS
Panasonic's ERZV07D470CS varistor has 2.8J energy capacity, 30V RMS voltage, and -40 to 85°C operating range. Ideal for surge protection in circuits with 38V DC voltage, it features radial terminals and disk package shape for through-hole mounting applications.
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