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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Featured manufacturers
Wurth Elektronik 74438357047 is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 3.9A max rated current. Ideal for power applications, it features a rectangular package, IRON ALLOY core material, and operates b/w -40 to 125 °C.
Median Price
$1.690
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Chip1Stop
1+ parts
$1.450
100+ parts
$1.210
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$1.000
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$0.969
Bürklin Elektronik
$1.490
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$1.130
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Mouser Electronics
$1.410
$1.160
Newark
$1.920
$1.640
$1.460
Farnell
$1.967
$1.478
$1.264
$1.206
Element14
$2.390
$1.990
$1.730
Verical
$1.590
Nova Conductors
$1.300
Vyrian
Chip Stock
ComSIT Distribution GmbH
VNN
LIBRA Elektronik GmbH
Bristol Electronics
Sensible Micro Corp
Aztec Data Supply Inc.
$0.490
Advanced Electronics
$0.887
$0.842
Semicontronic
$1.230
$1.199
$1.193
Aranea Global
$1.274
$1.223
Argo Parts USA
Continental Prestige Electronics
$1.560
$1.150
$0.962
Ampacity Inc.
$2.680
Robosynatics
Lucentia Tech
Kepictronics
Perfect Parts
Surface mount capability allows for easy installation onto circuit boards, saving space and facilitating automated assembly processes.
Shielding helps minimize electromagnetic interference, ensuring stable performance in electronic circuits.
Dual-ended terminals provide flexibility in circuit design and allow for easier integration into various electronic applications.
The nominal inductance value of 4.7 uH makes this inductor suitable for power applications where a moderate level of inductance is required.
With a maximum rated current of 3.9 A, this inductor can handle high current loads, making it ideal for power circuits.
Low DC resistance of 0.044 ohm ensures efficient power transfer and minimal power loss in the circuit.
Being a general-purpose inductor, this product offers versatility and can be used in a wide range of electronic applications.
Iron alloy core material offers high magnetic permeability and low core losses, contributing to the inductor's overall efficiency.
Fixed Inductors 74438357047 attributes and parameters. Explore more Fixed Inductors devices from Wurth Elektronik
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74438357047 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
SMBJ18CA
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1552200253
Molex
WIRE AND CABLE;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
CRCW04020000Z0ED
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0ED is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating b/w -55 to 155 °C, it suits SMT applications in automotive electronics due to AEC-Q200 compliance and 0.063 W power dissipation.
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32H753ZIT6
STMicroelectronics
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
Sensitron Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
SRR1210-101M
Bourns
Bourns SRR1210-101M is a shielded, surface mount fixed inductor with 100uH nominal inductance. It has a max rated current of 2.5A and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features a ferrite core and wraparound terminals.
P1252.782T
Pulse Electronics
Pulse Electronics P1252.782T is a surface mount fixed inductor with 7.8uH nominal inductance, suitable for power applications. It has a max rated current of 7.5A and operates b/w -40°C to 130°C, making it ideal for general purpose use in various electronic circuits.
DRA127-151-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; DC Resistance: .269 ohm;
#919AS-1R0N=P3
Murata Manufacturing
Murata Manufacturing's #919AS-1R0N=P3 is a shielded SMT inductor with 1uH nominal inductance, 9.7A max current, and 30% tolerance. Ideal for general purpose applications requiring high current handling in compact spaces.
7447709470
Wuerth Elektronik & Kg
Wurth Elektronik 7447709470 is a shielded, dual-ended fixed inductor with 47uH nominal inductance. Ideal for power applications, it has a max rated current of 3.8A and operates b/w -40 to 125°C. Its compact SMT package measures 12x12x10mm and complies with AEC-Q200 standards.
LQP15MN4N7B02D
Murata Manufacturing's LQP15MN4N7B02D is a 0402 chip inductor with 0.0047 uH nominal inductance, 6000 MHz self-resonance frequency, and 0.6 ohm DC resistance. It is a dual-ended surface mount RF inductor suitable for general purpose applications.
LQG15HN4N7S02D
Murata Manufacturing's LQG15HN4N7S02D is a 0402-sized fixed inductor with 0.0047 uH nominal inductance, suitable for RF applications. With a max operating temperature of 125 °C and self-resonance frequency of 6000 MHz, it offers high quality factor at 8. This general-purpose chip inductor features dual-ended terminals and matte tin finish over nickel.
LQW15AN15NJ00D
The Murata Manufacturing LQW15AN15NJ00D is a wirewound chip inductor with 0.015 uH nominal inductance, suitable for RF applications. It features a max operating temperature of 125°C, DC resistance of 0.16 ohm, and self-resonance frequency of 5000 MHz. Ideal for general purpose use in surface mount technology with dual-ended terminals.
5543
Amecon
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Maximum Rated Current: 10 A;
CM322522-220KL
The Bourns CM322522-220KL is a surface mount fixed inductor with a nominal inductance of 22 uH. It is a general purpose inductor suitable for RF applications, with a max operating temperature of 125 °C and max rated current of 0.11 A.
B82432C1103K000
TDK
The TDK B82432C1103K000 is a surface mount fixed inductor with 10uH nominal inductance, suitable for RF applications. It has a max operating temperature of 150°C and a self-resonance frequency of 28MHz. This general purpose inductor features dual-ended terminals and J bend shape, making it ideal for various electronic circuits.
XFL4020-332MEB
Coilcraft
XFL4020-332MEB by Coilcraft is a surface mount, shielded fixed inductor with a nominal inductance of 3.3 uH and max rated current of 5.2 A. It is commonly used as a power inductor in general purpose applications.
IHLP4040DZER220M11
Vishay Intertechnology's IHLP4040DZER220M11 is a shielded, surface mount inductor with 22uH nominal inductance and 5A max rated current. Ideal for high current applications, this rectangular package inductor has a DC resistance of 0.066 ohm and operates b/w -55°C to 125°C.
3615A100K
Meggitt Electronic Components
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Minimum Quality Factor (at L-nom): 35;
7447709680
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.
VLS252012HBX-2R2M-1
VLS252012HBX-2R2M-1 by TDK is a shielded, surface mount fixed inductor with 2.2uH nominal inductance and 105°C max operating temp. Ideal for power applications, this general purpose inductor has a DC resistance of 0.102 ohm and can handle a max rated current of 2.04A.
LL1608-FS1N5S
Toko
Toko's LL1608-FS1N5S is a chip inductor with 0.0015uH nominal inductance, 8000MHz self-resonance frequency, and 20% tolerance. Ideal for RF applications due to its ceramic core material, dual-ended terminals, and compact 0603 size package. Operating temperature range from -40°C to 100°C makes it suitable for various general-purpose electronic devices.
DR74-220-R
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
CIGW160808EHR47MLC
Samsung Electro-mechanics
Samsung Electro-mechanics CIGW160808EHR47MLC is a fixed inductor with dual-ended terminals, suitable for power applications. Featuring 0.47uH nominal inductance, 3A max current, and -40 to 125°C operating range, it's ideal for general purpose use in rectangular package design.
B82422-T1104-K
B82422-T1104-K by TDK is a surface mount fixed inductor with 100uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C and a self-resonance frequency of 8MHz. This general purpose inductor features dual-ended terminals and a rectangular package design.
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74438357015
Wurth Elektronik
74438356022
74438356022HT
744311470
Wurth Elektronik 744311470 is a chip inductor with 4.7uH nominal inductance, suitable for power applications. It has a max rated current of 6A and operates b/w -40 to 150°C. Ideal for SMT mounting, this general purpose inductor features dual-ended terminals and a self-resonance frequency of 33MHz.
74438357100
74438356220
74438356047HT
Wurth Elektronik's 74438356047HT is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 3A max rated current. Ideal for power applications, it operates b/w -55 to 150°C, featuring a self-resonance frequency of 18MHz and DC resistance of 0.0748 ohm.
74438356047
Wurth Elektronik 74438356047 is a shielded SMT inductor with 4.7uH nominal inductance, suitable for power applications. It has a max rated current of 2.9A and operates b/w -40 to 125°C, making it ideal for general purpose use. The inductor features dual-ended terminals, measures 4.1x4.1x2.1mm (LxWxH), and complies with AEC-Q200 standards.
74437324220
74438323100
Wurth Elektronik 74438323100 is a shielded SMT inductor with 10uH nominal inductance, 0.6A max current, and 25MHz self-resonance freq. Ideal for power applications, it has dual-ended terminals and operates b/w -40 to 125°C. AEC-Q200 compliant, it features iron alloy core material and measures 2.5x2x1mm in size.
74438357068
74438335220
74438336100
74437529203220
Wurth Elektronik's 74437529203220 is a shielded, high current inductor with 22uH nominal inductance and 23.9A max rated current. Ideal for general purpose applications, it features dual-ended terminals, wraparound shape, and operates b/w -40 to 125°C.
74437358047
7443551331
Wurth Elektronik 7443551331 is a shielded, high current inductor with 33uH nominal inductance and 5.5A max rated current. Ideal for general purpose applications, it features a rectangular package, dual-ended terminals, and operates b/w -40 to 155°C.
74437324022
Wurth Elektronik 74437324022 is a shielded fixed inductor with 2.2uH nominal inductance, suitable for power applications. It has a max rated current of 3.25A and operates b/w -40 to 125°C. With a self-resonance frequency of 49MHz, it features dual-ended terminals and wraparound shape in a compact SMT package.
7443551221
Wurth Elektronik 7443551221 is a shielded, dual-ended fixed inductor with 22uH nominal inductance and 6A max rated current. Ideal for high current applications, it features a rectangular package with dimensions of 13x12.8x6.2mm and operates b/w -40 to 155°C.
744314101
Wurth Elektronik 744314101 is a chip inductor with 10uH nominal inductance, suitable for power applications. Featuring dual-ended terminals and a wraparound shape, it has a max rated current of 3.5A and operates b/w -40 to 150°C. Ideal for general purpose use in SMT packages, this ferrite core inductor offers low DC resistance at 3.3 ohms.
74438357018
Supply Digital Components
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