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 820572501 is a VARISTOR with 2.4J energy capacity, 25V RMS voltage, and -40 to 85°C operating range. It has RADIAL terminals in DISK PACKAGE for surge protection applications requiring THROUGH HOLE MOUNTing. Packaged in AMMO PACK; BULK; TR, it offers reliable transient voltage suppression for electronic circuits.
Median Price
$0.680
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Newark
1+ parts
$0.553
100+ parts
$0.456
1k+ parts
$0.412
10k+ parts
$0.390
Mouser Electronics
$0.570
$0.453
$0.417
$0.384
DigiKey
$0.524
$0.476
$0.434
Farnell
$0.716
$0.591
$0.526
$0.406
Element14
$0.804
$0.613
$0.557
$0.498
Radial terminal placement allows for easy insertion and soldering of the component onto a PCB, making assembly quick and efficient.
Disk package shape provides a compact design, saving space on the PCB and allowing for high density circuitry.
High energy absorbing capacity makes this component suitable for protecting circuits from voltage spikes and surges, ensuring reliability and longevity of the equipment.
Various packing methods provide flexibility in purchasing options, whether it be in bulk for cost savings or in smaller quantities for prototyping purposes.
Two terminals simplify the installation process and reduce the chances of wiring errors, enhancing overall system reliability.
High maximum operating temperature ensures the component can withstand harsh environmental conditions without compromising performance.
Low minimum operating temperature allows for reliable operation in cold environments, making this component suitable for a wide range of applications.
Varistor type provides excellent voltage-dependent nonlinear resistance, offering effective protection against overvoltage events.
With a maximum RMS voltage of 25V, this component can effectively protect against voltage spikes and surges within the specified range.
Operating voltage of 31V ensures compatibility with a wide range of circuits, providing versatile protection for various electronic devices.
Through hole mounting simplifies the installation process, providing a secure and reliable connection to the PCB.
Low power dissipation helps minimize heat generation, ensuring stable performance and prolonging the lifespan of the component.
With a maximum DC voltage of 31V, this component offers reliable protection against voltage fluctuations and ensures the safety of the circuit.
Non-linear Resistors 820572501 attributes and parameters. Explore more Non-linear Resistors devices from Wurth Elektronik
Maximum Circuit DC Voltage:
Maximum Circuit RMS Voltage:
Maximum Energy Absorbing Capacity:
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No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Shape (Package):
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Rated Power Dissipation (P):
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820572501 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.40.00
SB
8533.40.00.80
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!”.
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
1N4148
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
Microsemi
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Fairchild Semiconductor
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 %;
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
Changzhou Starsea Electronics
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
NXP Semiconductors
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
NANOSMDC150F-2
TE Connectivity
NANOSMDC150F-2 by TE Connectivity is a PTC thermistor used for overload protection. It has dual-ended terminal placement and a rectangular package shape. The surface mount resistor has matte tin finish with nickel barrier.
B72220S3271K101
Epcos Ag
VARISTOR; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Package Style (Meter): Radial;
B59701-A90-A62
TDK
TDK's B59701-A90-A62 is a PTC thermistor with 1000 ohm resistance, 5% tolerance, and rated AC voltage of 25V. It is used for temperature sensing applications with a max operating temperature of 125°C and min of -40°C. The dual-ended rectangular package has wraparound terminals and surface mounting type.
MF-USMF020-2
Bourns
The Bourns MF-USMF020-2 is a PTC resettable fuse with resistance of 0.4 ohm and operating voltage of 30V, ideal for overcurrent protection applications. It features dual-ended terminals in a rectangular SMT package, with gold over nickel terminal finish. Operating temperature ranges from -40 to 85°C, meeting AEC-Q200, CUL, TUV, and UL standards.
TRF250-120UT
TE Connectivity's TRF250-120UT is a PTC resettable fuse with 60V operating voltage and 1W power dissipation. Ideal for temperature sensing applications, it features radial terminal placement in a disk package measuring 6mm x 3.8mm x 10mm. Compliant with CSA, TUV, and UL standards, it operates b/w -40°C to 85°C.
MF-SM150-2
The Bourns MF-SM150-2 is a PTC resettable fuse with resistance of 0.06 ohm and operating voltage of 15V. It features dual-ended terminals, SMT package style, and matte tin finish. Ideal for overcurrent protection applications, it has a temperature range from -40 to 85°C and meets AEC-Q200, CUL, TUV, and UL standards.
B72520T0500K062
The TDK B72520T0500K062 is a VARISTOR with max. operating voltage of 65V and energy absorption capacity of 0.6J. It has dual-ended terminals, SMT package style, and operates b/w -55 to 150°C. Ideal for surge protection in electronics applications.
B72660M0271K072
B72660M0271K072 by TDK is a METAL OXIDE FILM VARISTOR with 21J energy capacity, 275V RMS voltage, and 350V operating voltage. It is a non-linear resistor in DO-214var package for surge protection applications. With DUAL terminals and J BEND shape, it operates b/w -40 to 85°C for surface mounting.
RUEF400-1
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .05 ohm; Rated Power Dissipation (P): 2.5 W; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 30 V;
NANOSMDC016F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: 1.1 ohm; Maximum Operating Temperature: 85 Cel; Thermistor Application: OVERCURRENT PROTECTION; JESD-609 Code: e3;
MF-NSMF150-2
Bourns MF-NSMF150-2 is a PTC resettable fuse with resistance of 0.03 ohm, operating voltage of 6V, and temperature range from -40 to 85°C. It's a surface mount device in rectangular package for automotive, industrial, and consumer electronics applications.
MICROSMD150F-2
TE Connectivity's MICROSMD150F-2 is a PTC resettable fuse with a rated AC voltage of 6V and max operating temp of 85°C. It features dual-ended terminals in a rectangular package, ideal for temperature sensing applications using surface mounting method.
V18AUMLA2220H
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 150 Cel; Minimum Operating Temperature: -40 Cel; Shape (Package): RECTANGULAR PACKAGE; Operating Voltage: 18 V;
B72260-B381-K1
The TDK B72260-B381-K1 is a VARISTOR with 1200J energy capacity, 385V RMS voltage, and 505V operating voltage. It has RADIAL terminals and RECTANGULAR PACKAGE shape. Ideal for surge protection in applications requiring high energy absorption capabilities at temperatures ranging from -40°C to 85°C.
B72214S350K551
B72214S350K551 by Epcos Ag is a METAL OXIDE FILM VARISTOR with 10J energy capacity, 35V RMS voltage, and 45V operating voltage. Ideal for THROUGH HOLE MOUNT applications requiring surge protection in circuits with up to 45V DC voltage.
SMD075F-2
PTC RESETTABLE FUSE; Mounting Type: SURFACE MOUNT; Resistance: .35 ohm; Maximum Operating Temperature: 85 Cel; Thermistor Application: OVERCURRENT PROTECTION; Length (Package): 7.98 mm;
RF0318-000
TE Connectivity's RF0318-000 is a PTC resettable fuse with 2 terminals, rated for 30V operating voltage and 1.7W power dissipation. It is used for temperature sensing applications, featuring dual-ended terminal placement in a chip package style suitable for surface mounting.
MF-R400
The Bourns MF-R400 is a PTC resettable fuse with resistance of 0.01 ohm and operating voltage of 30V. It has radial terminal placement, matte tin finish, and operates b/w -40 to 85°C. Ideal for overcurrent protection in various electronic applications.
NTCS0402E3214SMT
Vishay Intertechnology
Vishay Intertechnology's NTCS0402E3214SMT is a NTC thermistor with 210k ohm resistance, 1% tolerance, and 0.07W power dissipation. Ideal for temperature sensing applications due to its thermal sensitivity index of 3590K and operating range from -40°C to 125°C. Features dual-ended terminals in a surface mount rectangular package.
ERZE14A681
Panasonic ERZE14A681 is a VARISTOR with 382J energy capacity, 420V RMS voltage, and 560V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its radial terminal placement and bulk packing method.
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