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.
Featured manufacturers
Eaton Corporation's S505-500-R fuse, rated at 250V and 0.5A, features a 5x20mm size with time delay blow characteristic. With a nominal joule integral of 0.188J and rated breaking capacity of 1500A, it is ideal for electric circuit protection in various applications. Compliant with BSI, CCC, CUL, CQC, IEC, IMQ, SEMKO, UL, VDE standards.
Median Price
$4.535
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6
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1k+
RS Americas
1+ parts
$7.190
100+ parts
$6.530
1k+ parts
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RS (Exports)
$7.480
$6.660
Mouser Electronics
$9.390
$5.860
$5.470
Newark
$1.880
$1.580
Element14
$1.280
$1.200
Farnell
$0.960
$0.899
Kepictronics
Metaverse IC Inc.
Perfect Parts
This fuse has a low nominal joule integral which means it can effectively protect against power surges and spikes without being easily damaged itself.
With a high rated AC voltage of 250 V, this fuse is suitable for use in various electrical applications without risk of malfunction due to voltage fluctuations.
The compact size of this fuse makes it easy to install in tight spaces and ensures efficient use of available space in electrical setups.
The low rated current of 0.5 A makes this fuse ideal for protecting low power devices and circuits from overcurrent situations.
The time delay blow characteristic of this fuse allows for temporary current surges without triggering the fuse, making it suitable for applications where transient currents are common.
With a high rated breaking capacity of 1500 A, this fuse can safely disconnect in case of short circuits or overloads, protecting the connected equipment.
Fuses S505-500-R attributes and parameters. Explore more Fuses devices from Eaton Corporation
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Pre Arcing Rating (A2/s):
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S505-500-R Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - S505 Series Select Ratings 5/Feb/2009
PCN Packaging - Shipping Box and Labels 05/Jan/2018
Today, the world runs on critical infrastructure and technology. Planes. Hospitals. Factories. Data centers. Vehicles. The electrical grid. These are things people depend on every day. And the companies behind them depend on us to help solve some of the toughest power management challenges on the planet. At Eaton, we’re dedicated to improving people’s lives and the environment with power management technologies that are more reliable, efficient, safe and sustainable.We are a power management company doing business in more than 175 countries. Our energy-efficient products and services help our customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safely and sustainably. By giving people tools to use power more efficiently. Helping companies do business more sustainably. And by encouraging each and every employee at Eaton to think differently about our business, our communities—and the positive impact we can have on the world.
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Transys Electronics
Eic Semiconductor
Secos
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
1N4148WS
Synsemi
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
SMBJ18CA
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Won-top Electronics
CRG0805F10K
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
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;
ATQR2
Mersen S A
ATQR2 fuse by Mersen S A is a 2A, 600V time-delay electric fuse with a rated breaking capacity of 200kA. Measuring 10.4mm x 38.1mm, it features an end cap terminal shape and is suitable for inline mounting applications. Compliant with CSA, CE, and UL standards, it offers reliable circuit protection up to 80°C.
LP-CC-12
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 12 A; Terminal Shape: END CAP;
0481.180HXL
Littelfuse
Littelfuse 0481.180HXL fuse has a rated current of 0.18A and nominal joule integral of 0.04J, with fast blow characteristic for circuit protection at 125V AC/DC. It is designed for inline mounting applications, featuring built-in alarm and indicator functions, meeting CSA and UL standards.
FRN-R-40
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 40 A; Terminal Shape: END CAP;
FWP-400A
Eaton Corporation
Eaton Corporation's FWP-400A fuse offers 31000 J nominal joule integral, 700 V AC/DC voltage rating, and 50000 A breaking capacity. Ideal for electric circuit protection in various applications due to its inline/holder mounting feature and compliance with CE, CSA, and UL standards.
PTS120616V035
Eaton Corporation's PTS120616V035 fuse, with 0.35A current and 16V voltage rating, offers fast blow characteristic in a 1206 size. Ideal for circuit protection, it has a trip time of 0.1s and rated breaking capacity of 100A. Suitable for surface mount applications with TUV and UL standards compliance.
LP-CC-2-8/10
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 2.8 A; Terminal Shape: END CAP;
56000001319
Littelfuse 56000001319 fuse, TR5 size, rated 250V AC/DC. Ideal for circuit protection in various applications. Features pin wire terminal shape and UL/VDE standards compliance.
FNQ-R-30
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 30 A; Terminal Shape: END CAP;
ATQR2-8/10
ATQR2-8/10 by Mersen S A is a 2.8A electric fuse with time delay blow characteristic. Rated for 600V AC, it has a 10.4mm x 38.1mm body and can withstand up to 80°C temperature. Ideal for inline mounting, it offers a high breaking capacity of 200kA, meeting CSA, CE, and UL standards.
0287015.PXCN
0287015.PXCN fuse by Littelfuse has a rated current of 15A and trip time of 0.08s, making it ideal for circuit protection in various applications. With a nominal joule integral of 340J and rated breaking capacity of 1000A, this fuse offers reliable performance. Its compact dimensions (19.1mm x 5.1mm x 12.3mm) and temperature range (-40°C to 125°C) further enhance its versatility in electronic systems.
ANL-250
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 32 V; Rated DC Voltage: 80 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE;
04000026NR
Littelfuse 04000026NR fuse, with a rated current of 1.5A and fast blow characteristic, is ideal for electric circuit protection. It has a nominal joule integral of 0.03J and trip time of 5s, suitable for surface mount applications in electronics with a max operating temperature of 150°C.
AJT600EI
Mersen S A's AJT600EI fuse, rated at 600V AC/500V DC and 600A, features a time delay blow characteristic. With a breaking capacity of 200kA, it is ideal for electric circuit protection in various applications. The fuse has TAB/BLADE terminals, measures 91.8mm in height, and includes an inline/holder mounting feature with an indicator as per UL standards.
KTK-15
The Eaton Corporation's KTK-15 fuse is rated for 600V AC with a fast blow characteristic and 15A current. It has a body length of 10.3mm and diameter of 38.1mm, suitable for inline mounting applications requiring electric circuit protection up to 100000A breaking capacity. Compliant with CSA and UL standards, it is ideal for various industrial uses.
3413.0008.22
Schurter Ag
Schurter Ag's 3413.0008.22 fuse is a 3.2x1.6mm surface mount type with 0.16A current rating and 125V AC voltage, suitable for electric circuit protection applications. It has a very fast blow characteristic, gold terminal finish, and meets CUL and UL standards for reliable performance in temperatures ranging from -55 to 90°C.
FRS-R-40
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 250 V; Rated Current: 40 A; Terminal Shape: END CAP;
SP/LPJ-100SP
Eaton Corporation's SP/LPJ-100SP fuse is a 100A, time delay electric fuse with 600V AC and 300V DC ratings. It features TAB/BLADE terminals, silver finish, and dimensions of 28.6mm x 66.7mm. Ideal for inline mounting applications requiring high breaking capacity up to 300kA, compliant with CE, CSA, and UL standards.
FNQ-R-2-8/10
Eaton Corporation's FNQ-R-2-8/10 fuse, rated at 2.8A and 600V, features a time delay blow characteristic for electric circuit protection. With nickel terminal finish and CE, CSA, UL standards compliance, it is suitable for inline mounting applications in various electrical systems.
ATDR2-1/4
ATDR2-1/4 by Mersen S A is a 2.25A time delay fuse with 600V AC and 300V DC ratings. Featuring a body size of 10.4mm x 38.1mm, it offers a high breaking capacity of 200kA. Ideal for electric circuit protection in various applications like inline mounting or holders, meeting CSA and UL standards.
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5HT500-R
Bel Fuse
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .5 A; Terminal Shape: END CAP; Body Length/Diameter: 5.1 mm;
Supply Digital Components
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