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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ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 63 V; Rated DC Voltage: 63 V; Rated Current: 1.5 A; Terminal Shape: WRAPAROUND;
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$145.112
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Fuses 42901.5 attributes and parameters. Explore more Fuses devices from Littelfuse
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JESD-609 Code:
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42901.5 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.10.00.40
SB
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Toshiba
Bytesonic Electronics
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;
Gulf Semiconductor
Space Power Electronics
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
Taitron Components
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Shanghai Lunsure Electronic Technology
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
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.
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
Hitano Enterprise
ATMEGA328P-AU
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
SC-40
Eaton Corporation
Eaton Corporation's SC-40 fuse, rated at 40A and 480V, features a G class with fast and time delay blow characteristic. With a rated breaking capacity of 100kA, it is ideal for electric circuit protection in applications requiring inline mounting or holder installation. Compliant with CSA and UL standards, the fuse comes in a box packing method.
ATQR2-1/2
Mersen S A
ATQR2-1/2 by Mersen S A is a 600V, 2.5A time delay electric fuse with a rated breaking capacity of 200kA. Measuring 10.4mm x 38.1mm, it has an end cap terminal shape and operates up to 80°C. Ideal for inline mounting applications, it complies with CSA, CE, and UL standards.
LPJ-12SP
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 12 A; Terminal Shape: END CAP;
0218.315MXP
Littelfuse
0218.315MXP by Littelfuse is a time lag electric fuse with a rated current of 0.315 A and a max operating temperature of 125°C. It has a blow characteristic of 0.02 seconds and is commonly used for circuit protection in applications such as inline/holder mounting.
FNQ-7
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 7 A; Terminal Shape: END CAP; Rated Breaking Capacity: 10000 A;
0242.250UR
Littelfuse 0242.250UR fuse: Rated 0.25A, 250V with trip time of 14400s. Surface mountable for circuit protection in UL standard applications at -40 to 125°C temperature range.
KTK-10
Cooper Electronic Technologies
KTK-10 fuse by Cooper Electronic Technologies is a 10 A, 600 V fast-blow electric fuse with a rated breaking capacity of 100000 A. It has a body length/diameter of 10.3 mm and terminal shape of end cap. This fuse is commonly used for circuit protection in inline/holder mounting applications.
AGC-20-R
Eaton Corporation's AGC-20-R fuse, rated at 20A and 32V, offers fast blow characteristic with a pre-arcing rating of 1.438 A2/s. With dimensions of 6.3x32mm, it is used for electric circuit protection in applications requiring a max operating temperature of 125°C.
DFJ-175
DFJ-175 by Eaton Corp is a 600V, 175A fast blow electric fuse with 200kA breaking capacity. Measuring 41.4mm x 76.2mm, it has TAB/BLADE terminals and mounts inline/holder. Ideal for circuit protection in various applications meeting CSA and UL standards.
FNQ-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: .5 A; Terminal Shape: END CAP; Terminal Finish: NICKEL;
BK/AGC-2-R
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: END CAP; Dimensions: 6.35mm x 31.75mm;
KTK-R-2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 2 A; Terminal Shape: END CAP; Body Length/Diameter: 10.3 mm;
ANN-80
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 125 V; Rated DC Voltage: 80 V; Rated Current: 80 A; Terminal Shape: TAB/BLADE;
3413.0214.22
Schurter Ag
Schurter Ag's 3413.0214.22 fuse, rated at 0.63A and 32V, features a very fast blow characteristic with dimensions of 3.2mm x 1.6mm x 0.6mm. Ideal for circuit protection in electronics, it has a pre-arcing rating of 0.076 A2/s and operates b/w -55°C to 90°C temperatures.
KTK-15
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 15 A; Terminal Shape: END CAP; Terminal Finish: NICKEL;
0437.250WR
Littelfuse 0437.250WR is a fast-acting electric fuse with 0.25A rated current and 125V rated voltage. It has a trip time of 5 seconds, making it suitable for circuit protection in applications requiring quick response to overcurrent conditions. With dimensions of 3.2mm x 1.63mm x 0.82mm, this surface mount fuse is ideal for use in electronic devices where space is limited.
KTK-R-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 1 A; Terminal Shape: END CAP; Dimensions: 10.3mm x 38.1mm;
0239002.MXP
0239002.MXP by Littelfuse is a 5x20mm supplemental fuse with a rated current of 2A and max operating temperature of 125°C. It provides circuit protection with a time lag blow characteristic, suitable for applications requiring a rated AC voltage of 250V.
0217005.MXP
Littelfuse 0217005.MXP fuse, rated 5A at 250V, with trip time of 0.01s. Ideal for circuit protection in applications requiring very fast blow characteristic. Dimensions: 5x20mm, terminal shape: end cap, and reference standards include BSI, CCC, CE, UL.
ATDR25
The Mersen S A ATDR25 fuse is a 25A time delay electric fuse with a rated AC voltage of 600V and rated DC voltage of 300V. It has a body length/diameter of 10.4mm and terminal shape of END CAP, suitable for inline/holder mounting applications with a high breaking capacity of 200000A.
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42901.5WR
429005
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 24 V; Rated DC Voltage: 24 V; Rated Current: 5 A; Terminal Shape: WRAPAROUND;
429002
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 63 V; Rated DC Voltage: 63 V; Rated Current: 2 A; Terminal Shape: WRAPAROUND;
429007WRML
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 24 V; Rated DC Voltage: 24 V; Rated Current: 7 A; Terminal Shape: WRAPAROUND;
429007
429004
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 24 V; Rated DC Voltage: 24 V; Rated Current: 4 A; Terminal Shape: WRAPAROUND;
42902.5
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 32 V; Rated DC Voltage: 32 V; Rated Current: 2.5 A; Terminal Shape: WRAPAROUND;
429001WR
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 63 V; Rated DC Voltage: 63 V; Rated Current: 1 A; Terminal Shape: WRAPAROUND;
429005WR
429002WR
429007WRM
429007L
429003WR
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 32 V; Rated DC Voltage: 32 V; Rated Current: 3 A; Terminal Shape: WRAPAROUND;
429001.WRM
ELECTRIC FUSE; Rated Current: 1 A; Fuse Size: 1206; Maximum Operating Temperature: 90 Cel; Resistance: .0995 ohm; Body Height: 1.14 mm;
429004WR
429001
429001WRM
429003
429007WR
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