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: 250 V; Rated DC Voltage: 125 V; Rated Current: 4 A; Terminal Shape: END CAP;
Median Price
$34.870
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1k+
Master Electronics
1+ parts
$27.830
100+ parts
$24.400
1k+ parts
$24.040
10k+ parts
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RS Americas
$27.890
$26.150
Mouser Electronics
$83.690
RS (Exports)
$86.200
$68.960
Verical
$29.354
Standard Electric Supply Co.
TEDSS.com
$10.000
Carlton-Bates
$16.570
Component Electronics Inc.
$23.080
$17.310
$15.000
Nova Conductors
$24.641
Hutch & Son
$31.500
IBS Electronics
$40.466
$35.479
$34.956
Electro Sonic
$45.460
$32.890
Electronic Supply
Q Components
Vyrian
Beltway Electronics Company
AZTECH Wire
$8.489
Continental Prestige Electronics
$24.148
Netroflash
Semicontronic
$26.720
$26.052
$25.918
Allen Electronics Distributors
Neutron USA
$84.990
Argo Parts USA
Glotronic Ltd.
Authorized Procurement Solutions
Perfect Parts
Assy Fe
Fuses FRN-R-4 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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Additional Features:
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FRN-R-4 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Packaging - Shipping Box and Labels 05/Jan/2018
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
2N7002
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
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;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
Infineon Technologies
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
General Semiconductor
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
Zetex Plc
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
International Semiconductor
0251004.HAT1L
Littelfuse
Littelfuse 0251004.HAT1L PICO fuse, rated 125V, 4A with very fast blow characteristic. Ideal for circuit protection in electronics due to its small size (2.8mm x 7.11mm) and high breaking capacity of 50A. Operating temperature range -55°C to 125°C makes it versatile for various applications.
AJT200
Mersen S A
AJT200 by Mersen S A is a 200A time delay electric fuse with 600V AC and 500V DC ratings. Featuring TAB/BLADE terminals, it has a body size of 41mm x 76mm x 146mm. Ideal for inline mounting, it offers a high breaking capacity of 200000 A and includes an indicator for easy monitoring.
0446002.ZRP
Littelfuse 0446002.ZRP fuse has 2A current rating, 350V AC voltage, and fast blow characteristic. Ideal for circuit protection in applications requiring a rated breaking capacity of 100A. Dimensions: 10.92mm x 3.81mm x 8.76mm make it suitable for surface mount installations.
0451.062MRL
0451.062MRL by Littelfuse is a NANO fuse with 0.062A rated current and 125V DC voltage. It has a very fast blow characteristic, suitable for electric circuit protection in applications requiring surface mounting feature.
0257010.PXPV
Littelfuse 0257010.PXPV ATO fuse with 10A current, 32V rated voltage, and fast blow characteristic. Ideal for electric circuit protection in UL-standard applications with dimensions of 19.05mm x 5.08mm x 12.19mm and a pre-arcing rating of 115 A2/s.
125LET
Eaton Corporation
125LET fuse by Eaton Corporation is a 125A electric fuse with a rated AC voltage of 240V and rated DC voltage of 150V. With a nominal joule integral of 600J and rated breaking capacity of 200kA, it offers reliable circuit protection. This fuse, with dimensions of 17.7mm x 26.2mm, is commonly used in applications requiring high current protection such as industrial machinery and electrical equipment.
ATQR4-1/2
Mersen S A's ATQR4-1/2 fuse, rated 4.5A and 600V AC, features time delay blow characteristic. With a 10.4mm x 38.1mm dimension, it is ideal for electric circuit protection with a high breaking capacity of 200kA at 300V DC. Suitable for inline mounting, it complies with CSA, CE, and UL standards.
0299060ZXNV
Littelfuse 0299060ZXNV fuse with 60A rated current, 15300J nominal joule integral, and 32V DC voltage rating. Ideal for circuit protection in applications requiring a fuse with dimensions of 29.21mm x 8.85mm x 21.59mm and silver terminal finish. Operating temperature range from -40°C to 125°C makes it suitable for various electronic devices.
JJS-50
Eaton Corporation's JJS-50 fuse, rated at 50A and 600V AC, features a very fast blow characteristic with a breaking capacity of 200kA. With dimensions of 20.6mm x 39.7mm and end cap terminals, it is commonly used for electric circuit protection in various applications compliant with CE, CSA, and UL standards.
FWP-400A
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 400 A; Terminal Shape: TAB/BLADE;
JJS-600
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 600 A; Terminal Shape: TAB/BLADE; Manufacturer Series: JJS;
0297020WXNV
Littelfuse 0297020WXNV fuse with 20A rated current, 380J nominal joule integral, and 32V DC voltage rating. Ideal for circuit protection in applications requiring a compact design, featuring TAB/BLADE terminals and SILVER finish. Dimensions of 10.9mm x 3.8mm x 8.8mm make it suitable for inline mounting or holder use in environments ranging from -40°C to 125°C.
442
Uchihashi Estec
THERMAL FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 3.5 A; Terminal Shape: WIRE;
FWP-40A14F
Eaton Corporation's FWP-40A14F fuse offers 84J nominal joule integral, 700V AC/DC rated voltage, and 40A current. Ideal for electric circuit protection in various applications with a breaking capacity of 200kA. Measuring at 14.3mm x 50.8mm, it features end cap terminals and complies with IEC and UL standards for reliable performance.
0219005.MXAP
Littelfuse 0219005.MXAP fuse, rated 5A and 250V, offers time lag blow characteristic with trip delay of 0.02s. With dimensions of 5x20mm, it provides circuit protection in applications requiring a max operating temperature of 125°C. Compliant with standards such as CCC, CE, CSA, UL, it is suitable for inline mounting in various electronic devices.
KTK-R-15
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 15 A; Terminal Shape: END CAP; Blow Characteristic: FAST;
ANN-500
Eaton Corporation's ANN-500 fuse is a 500A electric fuse with very fast blow characteristic. It has a rated AC voltage of 125V and rated breaking capacity of 2500A. Ideal for surface mount applications, it features built-in indicator and meets CSA and UL standards.
0456040.DRSDE
Littelfuse 0456040.DRSDE NANO fuse with 40A rated current, 250V AC/DC voltage, and fast blow characteristic. Ideal for circuit protection in applications requiring a compact surface mount design with high breaking capacity of 150A.
FNQ-10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 10 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
KTK-R-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .5 A; Terminal Shape: END CAP; Rated Breaking Capacity: 200000 A;
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FRN-R-40
Eaton Corporation's FRN-R-40 fuse, with 250V AC/125V DC voltage rating and 40A current, features RK5 class and time delay blow characteristic. It is used for electric circuit protection in various applications, meeting CE, CSA, and UL standards. Dimensions: 20.6mm x 76.2mm; Terminal Shape: End Cap; Mounting Feature: Inline/Holder.
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 40 A; Terminal Shape: END CAP;
FRN-R-6-1/4
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 6.25 A; Terminal Shape: END CAP;
FRN-R-35
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 35 A; Terminal Shape: END CAP;
FRN-R-3.5
Eaton Corporation's FRN-R-3.5 fuse is a 35A, time delay RK5 class electric fuse with a rated AC voltage of 250V and rated breaking capacity of 200kA. It is commonly used for circuit protection in applications requiring inline or holder mounting, such as CE, CSA, and UL reference standards.
FRN-R-8
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 8 A; Terminal Shape: END CAP;
FRN-R-4
FRN-R-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 12 A; Terminal Shape: END CAP;
FRN-R-1/2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: .5 A; Terminal Shape: END CAP;
FRN-R-50
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 50 A; Terminal Shape: END CAP;
FRN-R-8/10
FRN-R-8/10 fuse by Eaton Corporation is a RK5 class electric fuse with a rated current of 0.8 A and rated voltage of 250 V. It has a time delay blow characteristic and can be used for circuit protection in applications requiring up to 200000 A breaking capacity.
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: .8 A; Terminal Shape: END CAP;
FRN-R-80
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: 80 A; Terminal Shape: TAB/BLADE; Packing Method: BOX;
FRN-R-1-4/10
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated DC Voltage: 125 V; Rated Current: 1.4 A; Terminal Shape: END CAP;
Supply Digital Components
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