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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PSR072FL0550Z
Littelfuse
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 550 A; Terminal Shape: THREADED;
Electric Fuse
550 A
100 kA
1.3 KV
1 KV
2.953 in (75 mm)
3.736 in (94.9 mm)
2.362 in (60 mm)
Fast
Indicator
Rated Breaking Capacity at 1000 VDC: 150000 A
73.858 kJ
-55 °C (-67 °F)
125 °C (257 °F)
CCC; CUL; UL
Threaded
Inline/Holder
Bulk
PSR072FL0630Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 630 A; Terminal Shape: THREADED;
630 A
126.126 kJ
PSR072FS0250Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 250 A; Terminal Shape: THREADED;
250 A
7.737 kJ
CUL; UL
PSR072FS0280Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 280 A; Terminal Shape: THREADED;
280 A
10.915 kJ
PSR072FS0315Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 315 A; Terminal Shape: THREADED;
315 A
16.187 kJ
PSR072FS0350Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 350 A; Terminal Shape: THREADED;
350 A
18.727 kJ
PSR072FS0400Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 400 A; Terminal Shape: THREADED;
400 A
27.112 kJ
PSR072FS0450Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 450 A; Terminal Shape: THREADED;
450 A
35.927 kJ
PSR072FS0500Z
Littelfuse PSR072FS0500Z fuse has a rated current of 500A and nominal joule integral of 50398J. With a max operating temperature of 125°C, it is ideal for electric fuse circuit protection applications. This fast blow fuse has a rated AC voltage of 1300V and built-in indicator features for inline mounting.
500 A
50.398 kJ
PSR072FS0550Z
PSR072FS0630Z
PSR073FL0315Z
4.268 in (108.4 mm)
2.894 in (73.5 mm)
10.245 kJ
PSR073FL0350Z
13.586 kJ
PSR073FL0400Z
19.797 kJ
PSR073FL0450Z
29.834 kJ
PSR073FL0500Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 500 A; Terminal Shape: THREADED;
42.751 kJ
PSR073FL0550Z
55.513 kJ
PSR073FL0630Z
94.649 kJ
PSR073FL0700Z
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 700 A; Terminal Shape: THREADED;
700 A
158.097 kJ
PSR073FS0315Z
PSR073FS0350Z
PSR073FS0400Z
PSR073FS0450Z
PSR073FS0500Z
PSR073FS0550Z
PSR073FS0630Z
PSR073FS0700Z
PSX1XLFL0080X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 80 A; Terminal Shape: THREADED; Packing Method: BULK;
80 A
250 kA
1.5 KV
4.988 in (126.7 mm)
2.028 in (51.5 mm)
2.048 kJ
PSX1XLFL0100X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 100 A; Terminal Shape: THREADED; Packing Method: BULK;
100 A
3.54 kJ
PSX1XLFL0125X
The Littelfuse PSX1XLFL0125X fuse has a rated current of 125A and a max operating temperature of 125°C. With a nominal joule integral of 7091J, it provides fast blow characteristic for electric circuit protection. Ideal for inline mounting applications requiring high breaking capacity up to 250kA.
125 A
7.091 kJ
PSX1XLFL0160X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 160 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
160 A
13.704 kJ
PSX1XLFL0200X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 200 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
200 A
18.016 kJ
PSX1XLFL0250X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 250 A; Terminal Shape: THREADED; Blow Characteristic: FAST;
36.552 kJ
PSX1XLFL0280X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 280 A; Terminal Shape: THREADED; Reference Standard: CUL; UL;
PSX1XLFL0315X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 315 A; Terminal Shape: THREADED; Nominal Joule Integral: 56940 J;
56.94 kJ
PSX1XLFL0350X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 350 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
86.623 kJ
PSX1XLFL0400X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 400 A; Terminal Shape: THREADED; Reference Standard: CUL; UL;
116.271 kJ
PSX1XLFL0450X
The Littelfuse PSX1XLFL0450X fuse has a rated current of 450A, max operating temperature of 125°C, and nominal joule integral of 149336J. It is used for electric circuit protection with a fast blow characteristic and built-in indicator feature. Ideal for inline mounting applications with UL and CUL reference standards compliance.
149.336 kJ
PSX1XLFL0500X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 500 A; Terminal Shape: THREADED; Rated Breaking Capacity: 250000 A;
250.109 kJ
PSX1XLFL0550X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 550 A; Terminal Shape: THREADED; Maximum Operating Temperature: 125 Cel;
276.65 kJ
PSX1XLFL0630X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 630 A; Terminal Shape: THREADED; Maximum Operating Temperature: 125 Cel;
PSX3XLFL0700X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 700 A; Terminal Shape: THREADED; Maximum Operating Temperature: 125 Cel;
5.043 in (128.1 mm)
305.72 kJ
PSX3XLFL0800X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 800 A; Terminal Shape: THREADED; Maximum Operating Temperature: 125 Cel;
800 A
335.493 kJ
PSX3XLFL0900X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 900 A; Terminal Shape: THREADED; Packing Method: BULK;
900 A
403.262 kJ
PSX3XLFL1000X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 1000 A; Terminal Shape: THREADED; Built-in Features: INDICATOR;
1 kA
484.792 kJ
PSX3XLFL1100X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 1100 A; Terminal Shape: THREADED; Body Width: 73.5 inch;
1.1 kA
656.719 kJ
PSX3XLFL1250X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 1250 A; Terminal Shape: THREADED; Body Width: 73.5 inch;
1.25 kA
995.376 kJ
PSX3XLFL1400X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 1500 V; Rated Current: 1400 A; Terminal Shape: THREADED; Minimum Operating Temperature: -55 Cel;
1.4 kA
1.396 MJ
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