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: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 550 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 84 J;
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Fuses LA120URD71LLI0550 attributes and parameters. Explore more Fuses devices from Littelfuse
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Rated AC Voltage:
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Blow Characteristic:
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LA120URD71LLI0550 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Obsolescence/ EOL - Mult Dev obs 19/Apr/2023
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.
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
2N7002DWH6327XTSA1
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Comchip Technology
SPC TECHNOLOGY/ MULTICOMP
Diotec Semiconductor Ag
Formosa Microsemi
Shandong Yiguang Electronic Joint Stock
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
0AKK-K100-BB
Bel Fuse
The Bel Fuse 0AKK-K100-BB is a fast blow electric fuse with a rated current of 100 A and a max operating temperature of 125°C. It has a nominal joule integral of 1560 J and is commonly used for circuit protection in applications requiring high breaking capacity and DC voltage up to 1000 V.
FNQ-R-17-1/2
Eaton Corporation
Eaton Corporation's FNQ-R-17-1/2 fuse, rated at 17.5A and 600V AC/300V DC, features a time delay blow characteristic and CC class. With nickel terminal finish and 200kA breaking capacity, it is ideal for electric fuse circuit protection in various applications. Measuring 10.3mm x 38.1mm, it can be mounted inline or in a holder for efficient use.
BD40
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 550 V; Rated DC Voltage: 250 V; Rated Current: 40 A; Terminal Shape: TAB/BLADE;
LPJ-125SPI
Eaton Corporation's LPJ-125SPI fuse, rated at 125A and 600V AC/300V DC, features a J class with time delay blow characteristic. With a compact body size of 41.4mm x 76.2mm, it is ideal for circuit protection in various applications requiring a high breaking capacity of 300000A. The fuse comes with built-in indicator and can be mounted inline or in a holder for easy installation.
0297030.WXNV
Littelfuse
Littelfuse 0297030.WXNV is a MINI fuse with 30A rated current, 1230J nominal joule integral, and 0.03s trip time. Ideal for electric circuit protection in automotive applications due to its compact size (10.9mm x 3.8mm x 8.8mm) and high breaking capacity of 1000A at rated voltage of 32V.
ATDR30
Mersen S A
The Mersen S A ATDR30 fuse is a 30A 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, body height of 38.1mm, and blow characteristic suitable for inline/holder mounting applications. This CSA and UL standard compliant fuse offers circuit protection with a high breaking capacity of 200kA.
LP-CC-6/10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 6.6 A; Terminal Shape: END CAP;
BK/ATM-25
BK/ATM-25 by Eaton Corp is a 25A fast blow electric fuse with 32V DC voltage rating. Measuring 10.92mm x 3.81mm x 8.81mm, it has a rated breaking capacity of 1000A and operates b/w -40°C to 100°C. Ideal for inline mounting, this UL-listed fuse is commonly used in automotive and industrial applications for circuit protection.
170E3933
The Eaton Corporation 170E3933 fuse is a 100A electric fuse with a rated breaking capacity of 60000A and rated DC voltage of 4000V. With dimensions of 365x57x70mm, it features TAB/BLADE terminals and can be mounted INLINE/HOLDER. Ideal for high-current circuit protection in industrial applications.
0251001.MXL
Littelfuse 0251001.MXL PICO fuse, rated 125V, 1A with 0.256J joule integral. Very fast blow characteristic in a compact size of 2.8mm x 7.11mm for supplemental circuit protection applications. Operating temperature range -55 to 125 °C, suitable for electric fuse requirements in various industries.
39611000440
Littelfuse 39611000440 fuse has a rated current of 1A and nominal joule integral of 2.2J, suitable for circuit protection with a rated AC voltage of 125V. With blow characteristic as time lag, it offers trip time of 60s and operates in temperatures ranging from -40°C to 85°C.
BK/ATM-10
The Eaton Corporation BK/ATM-10 fuse is a 10A electric fuse with fast blow characteristic. It has dimensions of 10.92mm x 3.81mm x 8.81mm and rated voltage of 32V, suitable for inline mounting applications. With a rated breaking capacity of 1000A, it is UL standard compliant and ideal for circuit protection in various electronic devices.
LPJ-40SP
Eaton Corporation LPJ-40SP fuse, rated 40A at 600V AC/300V DC with J class and time delay blow characteristic. Measuring 27mm x 60.3mm, it offers circuit protection with a breaking capacity of 300kA. Ideal for inline mounting applications, compliant with CE, CSA, and UL standards.
LPJ-100SPI
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 100 A; Terminal Shape: TAB/BLADE;
029707.5WXNV
Littelfuse 029707.5WXNV is a MINI fuse with 7.5A rated current, 82J nominal joule integral, and 0.03s trip time. Ideal for electric circuit protection in automotive applications due to its compact size (10.9mm x 3.8mm x 8.8mm) and high breaking capacity of 1000A at rated voltage of 32V DC.
NON-40
Eaton Corporation's NON-40 fuse, rated at 40A and 250V AC/125V DC, with a breaking capacity of 50kA. It is a K5 class electric fuse in a 20.57mm x 76.19mm body, suitable for inline mounting applications. Compliant with CE and UL standards, it offers reliable circuit protection in various electrical systems.
MST2A250V
MST2A250V fuse by Spc Technology/Multicomp is a 2A, 250V slow blow electric fuse with a rated breaking capacity of 100A. With dimensions of 8.35mm x 4.3mm x 7.7mm, it is suitable for circuit protection in applications requiring a nominal joule integral of 32J and operating temperatures ranging from -55°C to 125°C.
SBS8
The Mersen S A SBS8 fuse is rated for 600V AC with a fast blow characteristic and 8A current. It has a body length of 10mm, diameter of 35mm, and height of 35mm. Ideal for circuit protection in applications requiring inline mounting, it meets CSA and UL standards with a high breaking capacity of 100kA.
FNQ-15
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 15 A; Terminal Shape: END CAP; Fuse Size: MIDGET;
FNQ-3-2/10
Eaton Corporation's FNQ-3-2/10 fuse, rated 3.2A and 500V, features a time delay blow characteristic for electric circuit protection. With a compact size of 10.41mm x 38.1mm, it is ideal for inline mounting applications requiring a high breaking capacity of 10000A. Compliant with CE, CSA, and UL standards, it is commonly used in industrial equipment for reliable overcurrent protection.
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LA120X25-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 25 A; Terminal Shape: END CAP;
LA120URD72TTI0800
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 800 A; Terminal Shape: END CAP; Rated Breaking Capacity: 100000 A;
LA120X20-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 20 A; Terminal Shape: END CAP;
LA120X10-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 10 A; Terminal Shape: END CAP;
LA120URD72LI0630
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE; Manufacturer Series: LA;
LA120X30-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 30 A; Terminal Shape: END CAP;
LA120URD70LI0350
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 350 A; Terminal Shape: TAB/BLADE; Built-in Features: INDICATOR;
LA120URD73LI0800
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 800 A; Terminal Shape: TAB/BLADE; Body Width: 74.5 inch;
LA120URD71TTI0500
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 500 A; Terminal Shape: END CAP; Blow Characteristic: VERY FAST;
LA120X15-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 15 A; Terminal Shape: END CAP;
LA120X1-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 1 A; Terminal Shape: END CAP;
LA120URD71TTI0630
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 630 A; Terminal Shape: END CAP; Rated Breaking Capacity: 100000 A;
LA120X2-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: 2 A; Terminal Shape: END CAP;
LA120URD71LLI0500
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE; Body Length/Diameter: 51 mm;
LA120URD72TTI0700
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 700 A; Terminal Shape: END CAP; Built-in Features: INDICATOR;
LA120A1/2-1
ELECTRIC FUSE; Rated Current: .5 A; Terminal Shape: END CAP; Rated Voltage: 1200 V; Dimensions: 20.6mm x 117mm; Body Height: 117 mm;
LA120URD70TTI0350
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 350 A; Terminal Shape: END CAP; Reference Standard: UL;
LA120URD71TTI0550
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated Current: 550 A; Terminal Shape: END CAP; Rated Breaking Capacity: 100000 A;
LA120X1/2-1
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 1000 V; Rated Current: .5 A; Terminal Shape: END CAP;
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