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
Bourns SDE0403A-120M is a surface mount fixed inductor with 12uH nominal inductance, 1A max current, and 32MHz self-resonance freq. Ideal for power applications due to its general purpose design, ferrite core material, and AEC-Q200 reference standard compliance.
Median Price
$0.252
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Arrow
1+ parts
$0.303
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$0.226
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$0.222
Mouser Electronics
$0.450
$0.310
$0.256
$0.233
DigiKey
$0.470
$0.319
$0.263
$0.216
Master Electronics
-
$0.184
Verical
TTI
Chip1Stop
$0.244
Maritex
$0.490
IBS Electronics
$0.258
Nova Conductors
Aranea Global
Allows for easy and convenient mounting on PCBs, saving space and making assembly more efficient.
Provides flexibility in circuit design and allows for easy connection to other components.
Indicates the frequency at which the inductor's performance is measured, ensuring accurate and reliable results.
Standard size code for easy identification and compatibility with various applications.
Rectangular construction allows for efficient use of PCB space and easy integration into circuit layouts.
Ensures protection during shipping and handling, reducing the risk of damage to the inductor.
Designed specifically for power applications, providing high performance and reliability in power circuits.
Indicates the inductor's ability to store energy in its magnetic field, suitable for various electronic applications.
Can withstand high operating temperatures, ensuring stable performance in demanding environments.
Capable of carrying high currents without significant performance degradation, making it suitable for power applications.
Can operate in extreme cold temperatures, providing versatility and reliability in various environmental conditions.
Ferrite core material offers high magnetic permeability and low core losses, improving inductor efficiency and performance.
Fixed Inductors SDE0403A-120M attributes and parameters. Explore more Fixed Inductors devices from Bourns
Inductor Type:
Inductor Application:
Nominal Inductance:
Maximum Rated Current:
DC Resistance:
Tolerance:
No. of Functions:
Self Resonance Frequency:
Test Frequency:
Package Shape:
Case or Size Code:
Shielded:
Construction:
Core Material:
Surface Mounted:
Minimum Operating Temperature:
Maximum Operating Temperature:
Terminal Position:
Terminal Shape:
Terminal Finish:
No. of Terminals:
Package Style:
Package Length:
Package Height:
Package Width:
Packing Method:
JESD-609 Code:
Reference Standard:
SDE0403A-120M Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
STM32H743BIT6
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
1554216004
Molex
WIRE AND CABLE;
1N4148
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Intersil
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
PE-53117NL
Pulse Electronics
PE-53117NL by Pulse Electronics is a general purpose inductor with 292uH nominal inductance, 0.15 ohm DC resistance, and 20% tolerance. It is a dual-ended fixed inductor for PCB mount applications, featuring rectangular construction suitable for operating temperatures from -40 to 130°C.
SDR1005-101KL
Bourns
Bourns SDR1005-101KL is a surface mount fixed inductor with 100uH nominal inductance, 1A max current, and 10% tolerance. Ideal for power applications, it operates b/w -40°C to 125°C with a self-resonance frequency of 8MHz.
CTX100-1-52LP-R
Coiltronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): Toroidal; Shielded: NO; Surface Mount: NO;
24101C
C&d Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Minimum Operating Temperature: -40 Cel;
74438336100
Wuerth Elektronik & Kg
Wuerth Elektronik & Kg 74438336100 is a shielded, surface mount fixed inductor with dual-ended terminals. Featuring 10uH nominal inductance, 1.2A max rated current, and -40 to 125°C operating temperature range. Ideal for power applications requiring a general purpose inductor with a compact rectangular package design.
DR127-1R0-R
Eaton Corporation
DR127-1R0-R by Eaton Corp is a shielded, dual-ended fixed inductor with 1uH nominal inductance. With a max rated current of 15.5A and operating temperature range from -40 to 125°C, it's ideal for power applications requiring high performance and reliability. This SMT inductor features matte tin terminal finish and ferrite core construction for efficient power handling.
SRN5040-220M
Bourns SRN5040-220M is a shielded, surface mount inductor with 22uH nominal inductance and 1.4A max rated current. Ideal for power applications, it operates b/w -40 to 125°C with a DC resistance of 0.152 ohm.
3613C100K
Meggitt Electronic Components
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; No. of Functions: 1;
SRN6045-101M
Bourns SRN6045-101M is a shielded, surface mount fixed inductor with 100uH nominal inductance. Ideal for power applications, it has a max rated current of 0.7A and operates b/w -40 to 125°C. With a self-resonance frequency of 5MHz and DC resistance of 0.494 ohm, this general purpose inductor is constructed using ferrite material in a rectangular package measuring 6x6x4.5mm.
5-1624055-5
TE Connectivity
TE Connectivity 5-1624055-5 is a radial fixed inductor with 1000uH nominal inductance, suitable for RF applications. It has a cylindrical package, 2 terminals, and operates b/w -20 to 80°C. With a self-resonance frequency of 1.3MHz and DC resistance of 2.1 ohm, it's ideal for general purpose use with a min quality factor of 40%.
B82462A4473K000
TDK
The TDK B82462A4473K000 is a fixed inductor with 47uH nominal inductance, 0.64 ohm DC resistance, and 10% tolerance. It is a power inductor suitable for general purpose applications, featuring dual-ended terminals and ferrite core material. This SMT component operates b/w -55°C to 150°C with a max rated current of 0.54A.
919AS-1R0N=P3
Toko
The Toko 919AS-1R0N=P3 is a surface mount, shielded fixed inductor with 1uH nominal inductance and 9.7A max rated current. Its dual-ended terminals and wraparound shape make it ideal for general purpose applications requiring high current handling capabilities.
IHLP6767GZER8R2M11
Vishay Dale
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; DC Resistance: .0081 ohm;
744770122
Wurth Elektronik 744770122 is a shielded fixed inductor with 22uH nominal inductance, 4.6A max current, and 12MHz self-resonance freq. Ideal for power applications, it has dual-ended terminals, operates b/w -40 to 125°C, and complies with AEC-Q200 standard.
5511
Amecon
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Shape or Size Description: RECTANGULAR PACKAGE;
B82432C1103K000
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.
LQM21PN1R0MC0D
Murata Manufacturing
LQM21PN1R0MC0D by Murata is a shielded, surface mount fixed inductor with 1uH nominal inductance and 0.8A max rated current. Ideal for RF applications, it features dual-ended terminals, operates b/w -55°C to 125°C, and has a self-resonance frequency of 90MHz.
CBC3225T100MR
Taiyo Yuden
Taiyo Yuden's CBC3225T100MR is a fixed inductor with 10uH nominal inductance, 0.9A max rated current, and 105°C max operating temp. Ideal for power applications, this SMT component features dual-ended terminals and ferrite core material.
LQH44PN100MP0L
Murata Manufacturing's LQH44PN100MP0L is a shielded, surface mount fixed inductor with 10uH nominal inductance and 1.17A max rated current. Ideal for power applications, this general purpose inductor has a self-resonance frequency of 25MHz and operates b/w -40°C to 125°C.
DR125-102-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
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SDE0604A-101K
Bourns SDE0604A-101K is a surface mount fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 10% tolerance. Ideal for power applications, it has a max rated current of 0.8A and operates b/w -40 to 125°C. Its ferrite core material ensures high performance in a compact rectangular package.
SDE0604A-3R9M
The Bourns SDE0604A-3R9M is a surface mount fixed inductor with a nominal inductance of 3.9 uH and max rated current of 3.6 A. It is commonly used as a power inductor in general purpose applications, with a self-resonance frequency of 44 MHz and operating temperature range from -40 to 125 °C.
SDE0604A-5R6M
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
SDE0403A-6R8M
SDE0403A-3R3M
SDE0604A-6R8M
SDE0805A-101K
SDE0805A-471K
SDE0604A-100M
SDE0604A-1R5M
SDE0604A-220M
SDE0805A-221K
SDE0805A-271K
SDE0403A-4R7M
SDE0604A-150M
SDE0604A-330M
SDE0604A-3R3M
SDE0604A-470M
SDE0604A-4R7M
SDE0403A-180M
Supply Digital Components
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