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
DRA74-4R7-R by Eaton Corp is a shielded fixed inductor with 4.7uH nominal inductance, 165°C max operating temp, and 4.38A max rated current. Ideal for general purpose applications requiring a compact SMT package with high temperature tolerance and low DC resistance.
Median Price
$1.100
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.760
100+ parts
$0.513
1k+ parts
$0.448
10k+ parts
$0.393
Mouser Electronics
$0.514
$0.464
$0.419
Newark
$1.960
-
Master Electronics
$1.077
$0.990
Verical
$1.190
Nova Conductors
$1.260
Electro Sonic
$1.080
$1.020
IBS Electronics
$1.519
$1.396
Vyrian
Sunrise Surplus Inc.
Aztec Data Supply Inc.
$0.130
Corohmni
$0.587
Semicontronic
$0.840
$0.819
$0.815
Ampacity Inc.
Continental Prestige Electronics
$1.235
Argo Parts USA
Perfect Parts
GreenTree Electronics
Glotronic Ltd.
Netroflash
$1.197
$1.172
Eastek
Shielded construction helps in reducing electromagnetic interference, making the product suitable for applications where noise reduction is important.
With a nominal inductance of 4.7 uH, this inductor is designed to provide the right amount of inductance for various electronic circuits.
Being able to handle a maximum rated current of 4.38 A makes this inductor suitable for applications where high current carrying capacity is needed.
With a minimum operating temperature of -40°C, this inductor is ideal for use in a wide range of environmental conditions.
Being a general-purpose inductor, this product can be used in a variety of applications without the need for specialized designs.
The low DC resistance of 0.024 ohm helps in minimizing power losses and improving efficiency in circuits where this inductor is used.
Fixed Inductors DRA74-4R7-R attributes and parameters. Explore more Fixed Inductors devices from Eaton Corporation
Inductor Type:
Nominal Inductance:
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DC Resistance:
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Shielded:
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Minimum Operating Temperature:
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JESD-609 Code:
DRA74-4R7-R Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
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.
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
1N4148WS
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
Yangzhou Yangjie Electronics
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
BAV99-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Sensitron Semiconductor
ULN2803A
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
General Semiconductor
IHLP5050CEER2R2M01
Vishay Intertechnology's IHLP5050CEER2R2M01 is a shielded, surface mount inductor with 2.2uH nominal inductance and 16A max rated current. Ideal for high current applications, this rectangular package has dual-ended terminals and operates b/w -55°C to 125°C.
B82721K2122N020
TDK
B82721K2122N020 by TDK is a fixed inductor with 6800uH nominal inductance, 1.2A max current, and -40 to 125°C operating temp. Ideal for power applications, it features dual in-line terminals and ferrite core material in a rectangular package style for PCB mount.
SRR1280-3R3Y
Bourns
Bourns SRR1280-3R3Y is a shielded, surface mount fixed inductor with 3.3uH nominal inductance and 8.8A max rated current. Ideal for power applications, it features a ferrite core, 30% tolerance, and operates b/w -40 to 125°C temperatures.
B78148S1475J000
B78148S1475J000 by TDK is a tubular fixed inductor with 4700 uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C and a DC resistance of 78 ohm. This general purpose inductor features a min quality factor of 35 at L-nom and self-resonance frequency of 0.7 MHz, making it ideal for various electronic circuits requiring high-quality RF components.
DR73-151-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
HK100515NJ-T
Surface Mountable Electronic Components
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
IHLP6767DZER470M11
Vishay Intertechnology's IHLP6767DZER470M11 is a shielded, high current inductor with 47uH nominal inductance and 5A max rated current. Ideal for general purpose applications, this SMT inductor features dual-ended terminals, matte tin over nickel finish, and operates b/w -55°C to 125°C.
DR127-470-R
LQG15HS22NJ02D
Murata Manufacturing
LQG15HS22NJ02D by Murata is a 0402-sized fixed inductor with 0.022 uH nominal inductance, suitable for RF applications. Featuring dual-ended terminals and wraparound shape, it operates at -55 to 125 °C with a max rated current of 0.35 A. This general purpose inductor has a self-resonance frequency of 1900 MHz and min quality factor of 8.
K001
Opt Industries
K001 by Opt Industries is a shielded fixed inductor with 2000uH nominal inductance and 1MHz self-resonance frequency. It has 4 terminals, 0.112A max rated current, and is designed for power applications. The cylindrical package with printed wiring pin terminals makes it suitable for general purpose inductor use.
LQP15MN1N0W02D
Murata Manufacturing's LQP15MN1N0W02D is a 0402 chip inductor with 0.001 uH nominal inductance, 6000 MHz self-resonance frequency, and 85°C max operating temp. Ideal for RF applications due to its high quality factor and low DC resistance.
7447709680
Wuerth Elektronik & Kg
7447709680 by Wurth Elektronik is a surface mount, shielded fixed inductor with a nominal inductance of 68 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 3.2 A and an operating temperature range from -40 to 125 °C.
MS75089-17
Api Delevan
COMMON MODE CHOKE; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Shielded: YES; Surface Mount: NO;
IHLP2020BZER2R2M11
Vishay Intertechnology's IHLP2020BZER2R2M11 is a shielded, surface mount fixed inductor with 2.2uH nominal inductance and 5A max rated current. Ideal for high current applications, this rectangular package inductor operates b/w -55°C to 125°C with a self-resonance frequency of 41MHz.
CTX100-10-52LP-R
Eaton Corporation
The Eaton Corporation CTX100-10-52LP-R is a fixed inductor with 100uH nominal inductance, 17.6A max current, and -40 to 105°C operating temp. Ideal for power applications, it features radial terminals, toroidal package style, and powdered iron core material.
DRA74-4R7-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Manufacturer Series: DRA;
CV201210-100K
Bourns CV201210-100K is a shielded, surface mount fixed inductor with 10uH nominal inductance. Ideal for RF applications, it has a self-resonance frequency of 24MHz and operates at temperatures ranging from -55 to 125°C.
B82472G4104M000
The TDK B82472G4104M000 is a shielded, surface mount fixed inductor with 100uH nominal inductance. It operates b/w -55°C to 125°C, with a max rated current of 0.56A. Ideal for power applications requiring a general purpose inductor in a compact rectangular package.
VCM7122-RC
Allied Components International
VCM7122-RC by Allied Components: Fixed inductor with 25500uH nominal inductance, 4A max current, and -55 to 105°C operating temp. Ideal for common mode choke applications due to its radial terminal placement and cylindrical package shape.
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DRA74-100-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; DC Resistance: .043 ohm;
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
Eaton Corporation's DRA74-100-R is a shielded fixed inductor with 10uH nominal inductance, 2.97A max current, and -40 to 165°C operating range. Ideal for general purpose applications requiring compact SMT package (7.6x7.6x4.35mm) with 20% tolerance and low DC resistance (0.043 ohm).
DRA74-102-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Minimum Operating Temperature: -40 Cel;
DRA74-102-R by Eaton Corp is a shielded fixed inductor with 1000uH nominal inductance, 4.19 ohm DC resistance, and 0.292A max rated current. Ideal for general purpose applications requiring a compact SMT package with high temperature tolerance (-40 to 165°C).
DRA74-470-R
GENERAL PURPOSE INDUCTOR; Package Style (Meter): SMT; Shielded: YES; Package Width: 7.6 mm; Maximum Operating Temperature: 165 Cel; DC Resistance: .219 ohm;
DRA73-1R0-R
DRA73-1R0-R by Eaton Corporation is a shielded fixed inductor with a nominal inductance of 1 uH and max rated current of 8.22 A. It is commonly used as a general purpose inductor in various applications due to its compact size (3.55 mm height, 7.6 mm length and width) and wide operating temperature range (-40°C to 165°C).
DRA74-8R2-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; No. of Functions: 1;
DRA74-8R2-R by Eaton Corp is a shielded fixed inductor with 8.2uH nominal inductance, 3.17A max current, and -40 to 165°C operating temp range. Ideal for general purpose applications requiring compact SMT package with TR packing method.
DRA74-820-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Maximum Operating Temperature: 165 Cel;
DRA74-471-R
Supply Digital Components
$106.00
$54.25
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$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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