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: 500 V; Rated DC Voltage: 500 V; Rated Current: 3 A; Terminal Shape: END CAP;
Median Price
$80.013
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RS Americas
1+ parts
$53.970
100+ parts
$43.180
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$40.480
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Master Electronics
$63.770
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Verical
Mouser Electronics
$80.020
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DigiKey
$82.840
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Newark
$83.810
$56.290
$55.140
$53.990
RS (Exports)
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TTI
$49.090
$48.330
Arrow
$38.870
$35.070
Freelance Electronics
$1.446
TEDSS.com
$14.990
Carlton-Bates
$24.350
Nova Conductors
$34.202
Component Electronics Inc.
$38.460
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Electro Sonic
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Vyrian
Electronic Supply
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Electronic Expediters
MISTER SPROCKETS
Pride Electronics
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First Choice Components Inc.
AZTECH Wire
$5.320
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Aztec Data Supply Inc.
$6.255
Corohmni
$13.583
Advanced Electronics
$21.314
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Continental Prestige Electronics
$27.700
Semicontronic
$32.030
$31.229
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Netroflash
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Neutron USA
$104.990
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Argo Parts USA
Perfect Parts
EMSNET (Excess)
Fuses KTK-3 attributes and parameters. Explore more Fuses devices from Cooper Industries
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Rated AC Voltage:
Rated DC Voltage:
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Dimensions:
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KTK-3 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Diotec Electronics
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
Lite-on Semiconductor
Db Lectro
Continental Device India
Micropac Industries
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
Comset Semiconductors
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LM358M
Texas Instruments
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.
NXP Semiconductors
0322025.MXP
Littelfuse
Littelfuse 0322025.MXP fuse, rated at 25A and 65V, offers fast blow characteristic with a trip time of 1s. Ideal for circuit protection in applications requiring a nominal joule integral of 325J. Measuring 6.35mm x 31.75mm, it is commonly used in inline/holder mounting setups for CE and UL reference standards compliance.
LP-CC-15
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 150 V; Rated Current: 15 A; Terminal Shape: END CAP;
AJT125N
Mersen S A
AJT125N fuse by Mersen S A is a 125A, time delay electric fuse with a rated AC voltage of 600V and rated breaking capacity of 200kA. It features TAB/BLADE terminals, measures 41mm in diameter and 146mm in height, suitable for inline mounting applications. Compliant with CSA, IEC, and UL standards, it is ideal for circuit protection in systems up to 500V DC.
0218.315MXP
0218.315MXP by Littelfuse is a time lag electric fuse with a rated current of 0.315 A and a max operating temperature of 125°C. It has a blow characteristic of 0.02 seconds and is commonly used for circuit protection in applications such as inline/holder mounting.
0215020.MXP
0215020.MXP by Littelfuse is a 20 A fuse with 2600 J nominal joule integral and 0.01s trip time. Ideal for circuit protection in applications requiring a 250 V rated AC/DC voltage, such as inline mounting in electronic devices.
04511.25MRL
04511.25MRL by Littelfuse is a NANO fuse with 1.25A rated current and 125V rated voltage. It has a very fast blow characteristic, 0.664J nominal joule integral, and trip time of 5 seconds. Ideal for circuit protection in applications requiring surface mount fuses with WRAPAROUND terminals.
FNQ-R-3-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 3.5 A; Terminal Shape: END CAP; Rated Voltage: 600 V;
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;
KTK-R-1-1/2
Eaton Corporation
Eaton Corporation's KTK-R-1-1/2 fuse, rated at 1.5A and 600V, features fast blow characteristic with a body size of 10.3mm x 38.1mm. It is a CC class electric fuse with nickel terminal finish, suitable for inline mounting applications with a high breaking capacity of 200000A.
FWP-40A22F
The Eaton Corporation FWP-40A22F fuse is a 40A electric fuse with a rated AC voltage of 700V and rated DC voltage of 500V. With a nominal joule integral of 68J and rated breaking capacity of 200kA, it is suitable for circuit protection in various applications. The fuse has dimensions of 22.2mm x 58mm and can be mounted inline or in a holder.
0242.250UR
Littelfuse 0242.250UR fuse: Rated 0.25A, 250V with trip time of 14400s. Surface mountable for circuit protection in UL standard applications at -40 to 125°C temperature range.
FWP-50A14F
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 50 A; Terminal Shape: END CAP;
DFJ-250
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 450 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE;
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.
63LET
The Eaton Corporation 63LET fuse, with a rated current of 63A and rated breaking capacity of 200kA, is ideal for circuit protection in applications requiring a nominal joule integral of 180J. With dimensions of 17.7mm x 26.2mm and mounting options like INLINE/HOLDER, it offers reliable protection at AC voltage up to 240V and DC voltage up to 150V.
LP-CC-1-1/4
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 1.25 A; Terminal Shape: END CAP;
FRS-R-60
Eaton Corporation's FRS-R-60 fuse, rated at 600V AC/DC and 60A, features a time delay blow characteristic. With a compact body size of 27mm x 139.7mm, it is suitable for inline mounting applications requiring electric circuit protection. Compliant with CE, CSA, and UL standards, this RK5 class fuse has a high breaking capacity of 200kA.
0452005MRL
0452005MRL by Littelfuse is a NANO fuse with 125V voltage rating and 5A current. With time lag blow characteristic, it offers circuit protection in various applications. Featuring trip delay of 14400s, it is ideal for use in electronics requiring reliable overcurrent protection.
02153.15MXP
02153.15MXP fuse by Littelfuse is a 3.15A, 250V electric fuse with a time lag blow characteristic. It has a rated breaking capacity of 1500A and nominal joule integral of 43.255J, making it suitable for circuit protection in various applications requiring reliable overcurrent protection.
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.
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KTK-3
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 3 A; Terminal Shape: END CAP; Manufacturer Series: KTK;
KTK-3 fuse by Eaton Corporation is a 600V fast blow electric fuse with a rated current of 3A. It has a compact body size of 10.3mm x 38.1mm and can handle high breaking capacity up to 100000A. This fuse is commonly used for circuit protection in various applications, such as inline or holder mounting in electrical systems.
KTK-30
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 30 A; Terminal Shape: END CAP; Packing Method: BOX;
ELECTRIC FUSE; Rated Current: 30 A; Terminal Shape: END CAP; Body Height: 38.1 mm; Blow Characteristic: FAST; Dimensions: 10.3mm x 38.1mm;
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 600 V; Rated Current: 30 A; Terminal Shape: END CAP;
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