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
Coilcraft DO5040H-123MLD is a chip inductor with 12uH nominal inductance, suitable for power applications. It has a max rated current of 7.4A and operates b/w -40 to 125°C. With a self-resonance frequency of 21MHz, it is ideal for general purpose use in SMT packages.
Median Price
$3.030
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Coilcraft
1+ parts
$2.020
100+ parts
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$1.420
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$0.980
DigiKey
$2.520
Mouser Electronics
$3.280
$2.220
$1.980
$1.910
DigiKey Marketplace
$2.530
Bristol Electronics
$1.597
$1.403
Dan-Mar Components
Vyrian
ACDS - Activité Composants Distribution Service
Connector Distribution Corp
Right Parts Inc.
Nova Conductors
Ampacity Inc.
$1.720
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Surface mount design allows for easy and efficient installation on circuit boards, saving space and reducing assembly time.
Tested at a high frequency to ensure stable performance in high-frequency applications.
Designed specifically for power applications, providing efficient and reliable power delivery.
Provides a suitable level of inductance for various applications, ensuring proper functioning of the circuit.
Capable of handling high current levels, making it suitable for power applications that require a robust inductor.
Tin/silver terminal finish ensures good electrical conductivity and solderability, contributing to the overall reliability of the product.
Ferrite core material provides high magnetic permeability and low core losses, making the inductor suitable for high-frequency applications.
Fixed Inductors DO5040H-123MLD attributes and parameters. Explore more Fixed Inductors devices from Coilcraft
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DO5040H-123MLD Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
2N2222A
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
Taitron Components
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
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;
Renesas Electronics
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
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.
Eic Semiconductor
SRR1260-330M
Bourns
Bourns SRR1260-330M is a shielded, surface mount inductor with 33uH nominal inductance and 3A max rated current. Ideal for power applications, it features a self-resonance frequency of 9.97MHz and operates b/w -40°C to 125°C temperature range.
74477110
Wuerth Elektronik & Kg
Wurth Elektronik 74477110 is a shielded fixed inductor with dual-ended terminals. It has a nominal inductance of 10uH, max rated current of 5A, and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features a ferrite core and WRAPAROUND terminal shape.
SRP1038A-470M
Bourns SRP1038A-470M is a shielded, dual-ended SMT inductor with 47uH nominal inductance and 3A max rated current. Ideal for power applications, it operates b/w -55 to 150°C with a self-resonance frequency of 5MHz. AEC-Q200 compliant, this general-purpose inductor offers high quality factor and wraparound terminals.
BRL3225T150K
Taiyo Yuden
Taiyo Yuden's BRL3225T150K is a 15uH fixed inductor with dual-ended terminals, suitable for power applications. Featuring a max operating temperature of 105°C and DC resistance of 0.684 ohm, this general-purpose inductor has a self-resonance frequency of 20MHz. Its compact SMT package size (3.2mm x 2.5mm x 1.7mm) makes it ideal for various electronic devices requiring efficient power management.
IHLP2525CZERR33M01
Vishay Intertechnology's IHLP2525CZERR33M01 is a shielded, surface mount fixed inductor with 0.33uH nominal inductance and 20A max rated current. Ideal for high current applications, this general purpose inductor has a DC resistance of 0.0039 ohm and operates b/w -55°C to 125°C.
SRN6045-220M
Bourns SRN6045-220M is a shielded, surface mount inductor with 22uH nominal inductance and 1.5A max rated current. Ideal for power applications, it operates b/w -40 to 125°C with a self-resonance frequency of 11MHz.
ASPI-0504-101K-T
Abracon
Abracon's ASPI-0504-101K-T is a surface mount fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 0.52A max rated current. Ideal for power applications, this general purpose inductor has dual-ended terminals and operates b/w -40°C to 85°C.
70-2
Coilcraft's 70-2 is a fixed inductor with 0.12 uH nominal inductance, 0.08 ohm DC resistance, and 1.32 A max rated current. It is used as a filter choke in general purpose applications due to its axial terminal placement and tubular package shape.
MLZ2012N150LT000
TDK
MLZ2012N150LT000 by TDK is a shielded, surface mount fixed inductor with 15uH nominal inductance and 0.47ohm DC resistance. It operates b/w -55 to 125 °C and has a max rated current of 0.35A. Ideal for general purpose applications requiring compact rectangular package design.
IHLP1616BZER4R7M11
Vishay Intertechnology's IHLP1616BZER4R7M11 is a shielded, high current inductor with 4.7uH nominal inductance and 1.7A max rated current. Ideal for general purpose applications, this SMT inductor has a compact 1616 case size and operates b/w -55°C to 125°C temperature range.
VLS6045EX-100M-H
TDK's VLS6045EX-100M-H is a shielded, surface mount fixed inductor with 10uH nominal inductance and 3.4A max rated current. Ideal for power applications, it features a ferrite core, dual-ended terminals, and operates b/w -40 to 125°C.
DRA124-4R7-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
NR3010T220M
NR3010T220M by Taiyo Yuden is a shielded, surface mount fixed inductor with 22uH nominal inductance. It operates b/w -25 to 120 °C and has a max rated current of 0.35A. Ideal for power applications, this general purpose inductor features a ferrite core and self-resonance frequency of 25 MHz.
B82479A1333M000
B82479A1333M000 by TDK is a surface mount fixed inductor with a nominal inductance of 33 uH and max rated current of 3 A. It is a general purpose inductor suitable for power applications, with a temperature range from -55 to 150 °C.
DFE252012F-1R0M=P2
Murata Manufacturing
Murata Manufacturing's DFE252012F-1R0M=P2 is a shielded, surface mount fixed inductor with 1uH nominal inductance and 3.3A max rated current. Ideal for power applications, it operates b/w -40°C to 125°C and features a compact rectangular package (2.5mm x 2mm x 1.2mm).
LQP15MN10NG02D
LQP15MN10NG02D by Murata is a chip inductor with 0.01uH nominal inductance, 1.3 ohm DC resistance, and 13 min quality factor at 500 MHz. It is used as an RF inductor for general purpose applications requiring a self-resonance frequency of 4500 MHz. The dual-ended terminal placement and compact 0402 size make it suitable for surface mount installations.
3632B103LT
TE Connectivity
TE Connectivity's 3632B103LT is a shielded, surface mount fixed inductor with dual in-line terminals. With a nominal inductance of 10000 uH and max rated current of 0.095 A, it is ideal for power applications. This general purpose inductor has a self-resonance frequency of 0.5 MHz and operates b/w -25 to 105 °C.
2312-H-RC
The Bourns 2312-H-RC is a shielded fixed inductor with 100uH nominal inductance, suitable for high current applications. It has a max rated current of 7A, DC resistance of 0.037 ohm, and operates b/w -55 to 105°C. Ideal for general purpose use due to its radial terminal placement and toroidal package style.
BWVS005050404R7M00
Pulse Electronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
CTX100-1-52LP-R
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): Toroidal; Shielded: NO; Surface Mount: NO;
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DO5022P-333MLD
Coilcraft's DO5022P-333MLD is a surface mount fixed inductor with 33uH nominal inductance, 3A max current, and 15MHz self-resonance freq. Ideal for power applications, it features dual-ended terminals, gold finish, and ferrite core material.
DO5022P-104MLD
DO5022P-104MLD by Coilcraft is a surface mount power inductor with 100uH nominal inductance and 1.8A max rated current. It features a rectangular package, gold terminal finish, and operates b/w -40 to 85°C. Ideal for general purpose applications requiring high-quality inductors with a self-resonance frequency of 7MHz.
DO5022P-224MLD
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
DO5022P-223MLD
Coilcraft's DO5022P-223MLD is a surface mount fixed inductor with 22uH nominal inductance, 3.5A max current, and 20% tolerance. Ideal for power applications, it features dual-ended terminals, gold over nickel finish, and operates b/w -40°C to 85°C.
DO5010H-334MLD
DO5040H-223MLD
DO5010H-152MLD
DO5010H-223MLD
DO5040H-153MLD
DO5010H-123MLD
DO5010H-473MLD
DO5022P-154MLB
DO5022P-222MLD
DO5022P-224
DO5022P-334MLD
DO5022P-334MLD by Coilcraft is a surface mount fixed inductor with a nominal inductance of 330 uH. It has a max rated current of 1 A and operates within a temperature range of -40 to 85 °C. This general purpose inductor is commonly used for power applications.
DO5022P-473MLB
DO5022P-473MLD
Coilcraft's DO5022P-473MLD is a fixed inductor with 47uH nominal inductance, 2.6A max current, and 9MHz self-resonance freq. Ideal for power applications, it features dual-ended terminals, gold finish with Ni barrier, and operates b/w -40°C to 85°C.
DO5040H-103MLD
DO5040H-683MLD
DO5040H-123MSD
Supply Digital Components
$106.00
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