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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 400 A; Terminal Shape: TAB/BLADE; Body Length/Diameter: 126.7 mm;
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Fuses PSX1XLUB0400X attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated DC Voltage:
Body Diameter:
Body Height:
Body Width:
Blow Characteristic:
Built-in Features:
Nominal Joule Integral:
Minimum Operating Temperature:
Maximum Operating Temperature:
Reference Standard:
Terminal Shape:
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Packing Method:
PSX1XLUB0400X Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
2N2222A
Telcom 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;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
Renesas Electronics
Mde Semiconductor
LM317BD2TG
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
ULN2803ADWG4
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Semicoa
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
KTK-R-1/2
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .5 A; Terminal Shape: END CAP; Packing Method: BOX;
BK/ATC-10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 32 V; Rated DC Voltage: 32 V; Rated Current: 10 A; Terminal Shape: TAB/BLADE;
SP/LPJ-100SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 100 A; Terminal Shape: TAB/BLADE;
LPJ-175SPI
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 175 A; Terminal Shape: TAB/BLADE;
39211000000
Littelfuse
The Littelfuse 39211000000 fuse has a rated current of 1A and nominal joule integral of 8J, with a trip time of 0.02s. It is used for circuit protection in applications requiring a rated AC voltage of 250V, featuring a time lag blow characteristic and max operating temperature of 125°C.
0218002.HXP
Littelfuse 0218002.HXP fuse, rated 2A at 250V, features time lag blow characteristic with 0.02s trip delay. Ideal for circuit protection in applications requiring supplemental fuses with 5x20mm size and nickel terminal finish. Compliant with CCC, CE, CSA, IEC, KC, PSE, SEMKO, UL, VDE standards.
LP-CC-4
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 4 A; Terminal Shape: END CAP;
LPJ-12SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 12 A; Terminal Shape: END CAP;
045101.5MRL
Littelfuse 045101.5MRL is a NANO fuse with 1.5A rated current and 125V rated voltage, suitable for circuit protection in electronics. It has a very fast blow characteristic, trip time of 5s, and 0.853J nominal joule integral. Ideal for surface mount applications with CSA, CUL, PSE, UL certifications.
BK/ABC-2-R
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 2 A; Terminal Shape: END CAP;
1245HC100-RTR
Eaton Corporation
The Eaton Corporation 1245HC100-RTR fuse has a rated current of 100A and nominal joule integral of 5000J, suitable for circuit protection in applications requiring fast blow characteristic. With a rated AC voltage of 125V and resistance of 0.29 ohm, it offers reliable performance with a max operating temperature of 125°C. Ideal for surface mount installations, this electric fuse meets CUL standards for quality assurance.
0001.2534
Schurter Ag
Schurter Ag 0001.2534 fuse, rated 10A with 250V AC & 63V DC, offers time lag blow characteristic and 1500A breaking capacity. Ideal for electric circuit protection in applications requiring a compact 6.3x32mm size fuse with nickel terminal finish and CUL/UL standards compliance.
170M3744
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1300 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE;
SP/LPJ-125SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;
LP-CC-3
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 3 A; Terminal Shape: END CAP;
FWX-35A
FWX-35A by Eaton Corporation is a 35A electric fuse with 50J nominal joule integral and 200kA rated breaking capacity. Measuring 20.57mm x 40.39mm, it has a rated AC/DC voltage of 250V and is suitable for inline mounting applications in CE, CSA, and UL standards-compliant circuits.
KTK-R-15
The Eaton Corporation's KTK-R-15 fuse, rated at 15A and 600V, features fast blow characteristic with a rated breaking capacity of 200kA. This CC class fuse with nickel terminal finish is designed for electric circuit protection in applications requiring inline mounting or holder installation. Compliant with CE, CSA, and UL standards, it comes in a box packing method and measures 10.3mm x 38.1mm in dimensions.
37212500001
Littelfuse 37212500001 fuse has a rated current of 2.5A and trip time of 0.02s, suitable for circuit protection in applications requiring a 250V AC voltage rating. With a blow characteristic of TIME LAG, it offers a rated breaking capacity of 35A and operates within -40 to 85°C temperature range.
BK/AGC-10-R
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: 10 A; Terminal Shape: END CAP; Manufacturer Series: AGC;
SC-60
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 480 V; Rated DC Voltage: 300 V; Rated Current: 60 A; Terminal Shape: END CAP;
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PSX1XLUB0200X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE; Built-in Features: INDICATOR;
PSX1XLFL0450X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 450 A; Terminal Shape: THREADED; Nominal Joule Integral: 149336 J;
PSX1XLFL0200X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 200 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
PSX1XLDB0200X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 250000 A;
PSX1XLDB0450X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 450 A; Terminal Shape: TAB/BLADE; Built-in Features: INDICATOR;
PSX1XLFL0125X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 125 A; Terminal Shape: THREADED; Built-in Features: INDICATOR;
PSX1XLDB0350X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 350 A; Terminal Shape: TAB/BLADE; Body Height: 51.5 mm;
PSX1XLFL0250X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 250 A; Terminal Shape: THREADED; Blow Characteristic: FAST;
PSX1XLDB0100X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 100 A; Terminal Shape: TAB/BLADE; Body Width: 51.5 inch;
PSX1XLDB0500X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 250109 J;
PSX1XLDB0250X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE; Blow Characteristic: FAST;
PSX1XLDB0550X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 550 A; Terminal Shape: TAB/BLADE; Built-in Features: INDICATOR;
PSX1XLFL0100X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 100 A; Terminal Shape: THREADED; Packing Method: BULK;
PSX1XLDB0315X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 315 A; Terminal Shape: TAB/BLADE; Reference Standard: CUL; UL;
PSX1XLFL0160X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 160 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
PSX1XLDB0160X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 160 A; Terminal Shape: TAB/BLADE; Body Width: 51.5 inch;
PSX1XLDB0630X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 250000 A;
PSX1XLDB0400X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 400 A; Terminal Shape: TAB/BLADE; Packing Method: BULK;
PSX1XLDB0080X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 80 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 2048 J;
PSX1XLDB0125X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 250000 A;
Supply Digital Components
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