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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Littelfuse 0481.500H fuse with 0.5A rated current, 125V AC/DC voltage, and fast blow characteristic. Ideal for circuit protection in applications requiring a compact size (17.8mm x 8mm x 19.6mm) and high breaking capacity of 40A. Compliant with CSA and UL standards, suitable for use in alarm systems or indicators due to built-in features.
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$2.040
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Perfect Parts
The high energy absorption capacity of 0.49 Joules makes this fuse suitable for protecting electronic devices from power surges and voltage spikes.
Designed for use with standard 125V AC electrical systems, ensuring compatibility and reliability in various applications.
The 300-second trip time delay allows for temporary overloads without immediately cutting off the power supply, providing flexibility in handling power fluctuations.
Compact size of 17.8 mm ensures easy installation in tight spaces while maintaining efficient circuit protection.
The 5.8-inch width provides stability and durability to the fuse, ensuring long-lasting performance in demanding environments.
With a rated voltage of 125V, this fuse is suitable for protecting electrical circuits within the specified voltage range, enhancing safety and reliability.
The end cap terminal shape enables easy and secure connection of the fuse within the circuit, allowing for efficient current flow and protection.
The compact dimensions of 17.78mm x 8mm x 19.6mm make this fuse ideal for space-constrained applications while offering reliable circuit protection.
The 19.6mm height of the fuse provides adequate space for internal components, ensuring proper functioning and protection of the circuit.
The 0.5A rated current capacity allows for precise protection against overcurrent conditions, safeguarding the connected devices and equipment.
The high maximum operating temperature of 125°C ensures reliable performance even in elevated temperature environments, enhancing durability and safety.
The fast blow characteristic ensures quick response to overcurrent conditions, effectively protecting the circuit and connected devices from potential damage.
The low minimum operating temperature of -55°C allows for reliable performance even in cold environments, making this fuse suitable for a wide range of applications.
As an electric fuse, this product offers essential circuit protection by interrupting the current flow in case of overload or short circuit, preventing damage to the circuit components.
The tin/lead terminal finish provides excellent conductivity and corrosion resistance, ensuring secure connections and efficient current flow in the circuit.
With a rated breaking capacity of 40A, this fuse can safely interrupt high fault currents, protecting the circuit and connected devices from damage.
The 125V DC rated voltage makes this fuse suitable for use in DC electrical systems, providing reliable protection against overcurrent conditions.
The low pre-arcing rating of 0.14 A2/s indicates efficient protection against arcing faults, reducing the risk of electrical fire hazards and ensuring safety.
The inline/holder mounting feature allows for flexible installation options, making it easy to integrate this fuse into different types of electrical systems.
The built-in alarm and indicator features provide visual and audible alerts in case of a fault, allowing for quick identification and resolution of issues with the circuit protection.
Compliance with industry standards such as CSA and UL ensures the quality and reliability of this fuse, meeting the necessary safety requirements for electrical components.
Fuses 0481.500H attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Rated DC Voltage:
Rated Voltage:
Pre Arcing Rating (A2/s):
Body Diameter:
Body Height:
Body Width:
Dimensions:
Blow Characteristic:
Trip Time/Delay:
Built-in Features:
Nominal Joule Integral:
Minimum Operating Temperature:
Maximum Operating Temperature:
Reference Standard:
JESD-609 Code:
Terminal Shape:
Terminal Finish:
Mounting Feature:
0481.500H Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Packaging - EAC Mark 20/Feb/2018
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.
2N2222A
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;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rfe International
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
Grande Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
LM358M
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
Telcom Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
2N7002,215
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
LM358N
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
LPT-45
Eaton Corporation
Eaton Corporation's LPT-45 fuse, rated at 45A and 600V AC/300V DC, features a time lag blow characteristic. With a rated breaking capacity of 200kA, it is used for electric circuit protection in inline/holder mounting applications. Dimensions: 20.57mm x 39.62mm with end cap terminals; complies with CSA and UL standards.
0287003.PXS
Littelfuse
Littelfuse 0287003.PXS fuse has a Nominal Joule Integral of 7.4 J, Trip Time of 0.08 sec, and Rated Current of 3 A. It is used for circuit protection in applications requiring a rated DC voltage of 32 V, with mounting features for INLINE/HOLDER setups.
AGU-40
Eaton Corporation's AGU-40 fuse, rated at 40A and 32V AC, features fast blow characteristic and end cap terminal shape. It is an electric fuse with dimensions of 10.41mm x 38.1mm, suitable for inline/holder mounting applications in circuit protection.
AGC-1-R
AGC-1-R by Eaton Corp is a 250V fuse with 3.24J joule integral, 6.3x32mm size, and 1A rated current. It is used for electric circuit protection in applications requiring fast blow characteristic and rated breaking capacity of 35A. Suitable for inline mounting, it meets CSA and UL standards.
AJT200/400
Mersen S A
AJT200/400 by Mersen S A is a J-class fuse with 200A rated current and 600V AC/DC voltage. Featuring time lag blow characteristic, it offers 200000A breaking capacity. Ideal for electric circuit protection in various applications compliant with IEC and UL standards.
LP-CC-1-8/10
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 1.8 A; Terminal Shape: END CAP;
FNA-10
The Eaton Corporation FNA-10 fuse is a 10 A, 125 V electric fuse with time lag blow characteristic. It has a rated breaking capacity of 10000 A and silver terminal finish (Ag). This inline/holster mountable fuse is CSA and UL certified, ideal for circuit protection in applications requiring a 125 V AC voltage rating.
LPJ-200SPI
Eaton Corporation LPJ-200SPI fuse, rated 200A/600V, J class with time delay blow characteristic. Inline/holder mounting for circuit protection in applications requiring 300kA breaking capacity. Features indicator and meets CE, CSA, UL standards.
LP-CC-20
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 20 A; Terminal Shape: END CAP;
LP-CC-3
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 150 V; Rated Current: 3 A; Terminal Shape: END CAP;
KTK-R-1/10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .1 A; Terminal Shape: END CAP; Body Length/Diameter: 10.3 mm;
0034.6618
Schurter Ag
Schurter Ag 0034.6618 fuse has 34J nominal joule integral, rated AC voltage of 250V, and a max operating temperature of 125°C. It is used for circuit protection with a time lag blow characteristic in applications requiring a rated current of 2A and rated breaking capacity of 35A.
FNQ-R-3/4
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .75 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
SR-5-1A-AP
Eaton Corporation's SR-5-1A-AP fuse has a rated current of 1A and nominal joule integral of 7.5J, suitable for circuit protection with a blow characteristic of time delay. With a max operating temperature of 125°C and rated AC voltage of 250V, it is ideal for applications requiring reliable electrical fuse protection in various industries.
SP/LPJ-200SP
Eaton Corporation's SP/LPJ-200SP fuse, rated 200A and 600V AC/300V DC, features time delay blow characteristic. With dimensions of 41.4mm x 76.2mm and silver terminal finish, it is ideal for inline mounting applications requiring electric circuit protection. Compliant with CE, CSA, and UL standards, this fuse offers a high breaking capacity of 300kA.
KTK-R-1-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 1.5 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
021502.5MXEP
Littelfuse 021502.5MXEP fuse, rated 2.5A and 250V, features time lag blow characteristic with trip delay of 0.01s. With dimensions of 5x20mm, it is used for circuit protection in applications requiring a rated breaking capacity of 1500A at temperatures ranging from -55 to 125°C.
0218001.MXP
Littelfuse 0218001.MXP fuse has a rated current of 1A and trip time of 0.02s, suitable for circuit protection in applications with 250V AC voltage. With a blow characteristic of TIME LAG, it offers a pre arcing rating of 6.73 A2/s and is compatible with various reference standards like CCC, CE, CSA, UL.
CCMR002.TXP
Littelfuse CCMR002.TXP fuse, rated 2A/600V, features time delay blow characteristic. With 200kA breaking capacity, it's ideal for electric circuit protection in CE/CSA/UL compliant applications. Sized at 10.3mm x 38.1mm, it fits inline or holder mounting methods efficiently.
ATM-20
ATM-20 by Cooper Electronic Technologies is a 20A fast-blow electric fuse with a rated DC voltage of 32V. It has a compact body size of 10.92mm x 3.81mm x 8.81mm and features a tab/blade terminal shape. The fuse has a high breaking capacity of 1000A and can be mounted inline or in a holder. Its primary application is circuit protection in various electronic devices.
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0481.180HXL
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: .18 A; Terminal Shape: END CAP;
0481.500HXL
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: .5 A; Terminal Shape: END CAP;
0481.500HXM
0481.500V
0481.500VXL
0481001H
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Rated Current: 1 A; Terminal Shape: END CAP;
0481001.H
0481001.V
0481001V
0481001.VM
0481001.HXM
0481001.
0481000.HXL
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Terminal Shape: END CAP; Built-in Features: ALARM;
0481001.VP
0481000.
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Terminal Shape: END CAP; Maximum Operating Temperature: 125 Cel;
0481000.V
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Terminal Shape: END CAP; Reference Standard: CSA; UL;
0481001.HM
0481001.HX
0481000.VXL
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 125 V; Rated DC Voltage: 125 V; Terminal Shape: END CAP; JESD-609 Code: e3;
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