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
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
Median Price
$1.048
Lifecycle Status
Suppliers In-Stock
5
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1k+
DigiKey
1+ parts
$1.270
100+ parts
$0.862
1k+ parts
-
10k+ parts
Mouser Electronics
$0.672
Verical
$0.732
$0.603
$0.531
Chip1Stop
$0.826
$0.712
$0.625
Maritex
$0.209
Ampacity Inc.
$0.491
iodParts Technologies Inc.
Authorized Procurement Solutions
Fixed Inductors SPM5020T-2R2M-LR attributes and parameters. Explore more Fixed Inductors devices from TDK
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SPM5020T-2R2M-LR Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
TDK was founded as a venture enterprise in 1935 for the purpose of industrializing a magnetic material called ferrite, which was invented at the Tokyo Institute of Technology. TDK's corporate motto is "Contribute to culture and industry through creativity," a message that embodies the company's founding spirit. Guided by this spirit, in the ensuing year TDK has sought to refine its materials and process technologies, as it develops new products that satisfy market needs. Concurrently, TDK advances globalization and diversification of its business operation while actively pursuing M&As, collaboration with external partners and other initiatives. As a result, TDK today is engaged in four main businesses: Passive Components, Sensor Application Products, Magnetic Application Products, and Energy Application Products. Looking ahead, TDK would like to remain a dynamic company that continues to deliver even higher value to all stakeholders, including shareholders, customers, suppliers, employees and local communities, by bringing together the entire Group's strengths while taking full advantage of the strengths of each Group company, and constantly drawing on innovative thinking and a willingness to tackle new challenges.
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Fairchild Semiconductor
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
Crystalonics
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
NC7WZ17P6X
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
1N4148WS
Eic Semiconductor
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
1239AS-H-100M=P2
Murata Manufacturing
Murata Manufacturing's 1239AS-H-100M=P2 is a shielded, surface mount fixed inductor with 10uH nominal inductance. It has a max rated current of 0.85A and operates b/w -40 to 85°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and wraparound shape.
IHLP5050FDER5R6M01
Vishay Dale
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; JESD-609 Code: e3;
SRP1265A-4R7M
Bourns SRP1265A-4R7M is a shielded SMT power inductor with 4.7uH nominal inductance, 13.5A max current, and 150°C max operating temp. Ideal for general purpose applications requiring high quality factor and self-resonance frequency of 17MHz.
74438357068
Wuerth Elektronik & Kg
Wurth Elektronik 74438357068 is a shielded fixed inductor with 6.8uH nominal inductance, suitable for power applications. It has a max rated current of 3A, operates b/w -40 to 125°C, and features a self-resonance frequency of 19.5MHz. Ideal for general purpose use in SMT packages with dual-ended terminals.
MLZ2012N1R0LT000
TDK
MLZ2012N1R0LT000 by TDK is a shielded, surface mount fixed inductor with 1uH nominal inductance and 1.15A max rated current. Ideal for general purpose applications, it operates b/w -55 to 125°C and features a compact 0805 size package suitable for various electronic devices.
SRN3015-2R2M
Bourns SRN3015-2R2M is a shielded SMT inductor with 2.2uH nominal inductance, 1.8A max current, and 90MHz self-resonance freq. Ideal for power applications due to its compact size (3x3x1.5mm) and dual-ended terminals for easy installation in various electronic devices.
5610
Jw Miller Magnetics
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Maximum Operating Temperature: 105 Cel;
VLS3012HBX-2R2M
VLS3012HBX-2R2M by TDK is a shielded, dual-ended fixed inductor with 2.2uH nominal inductance and 105°C max operating temp. Ideal for power applications, it has a metal core construction, 2.84A max rated current, and compact SMT package size of 3x3x1.2mm.
744770147
Wurth Elektronik 744770147 is a shielded SMT inductor with 47uH nominal inductance, suitable for power applications. It has a max rated current of 3A, operating temperature range from -40 to 125°C, and self-resonance frequency of 7.9MHz.
DR125-470-R
Eaton Corporation
Eaton Corporation's DR125-470-R is a shielded, surface mount fixed inductor with 47uH nominal inductance. It has a max rated current of 2.71A and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and ferrite core material.
DR74-220-R
Cooper Electronic Technologies
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.
LQG15HN3N9S02D
Murata Manufacturing's LQG15HN3N9S02D is a fixed inductor with 0.0039 uH nominal inductance, 6000 MHz self-resonance frequency, and 8 min quality factor. It is a general-purpose RF inductor for applications requiring high-frequency performance and compact size, suitable for surface mount designs with dual-ended terminals.
XFL4020-332MEC
Coilcraft
Coilcraft's XFL4020-332MEC is a shielded, surface mount inductor with 3.3uH nominal inductance and 5.2A max rated current. Ideal for power applications, it has a self-resonance frequency of 33MHz and operates b/w -40 to 125°C.
B82477G4472M000
B82477G4472M000 by TDK is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 6.8A max rated current. Ideal for power applications, it operates b/w -55 to 125°C and features a ferrite core material.
#FSLB2520-470K
Toko
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; DC Resistance: 5.4 ohm;
B82725J2402N020
B82725J2402N020 by TDK is a fixed inductor with 6800 uH nominal inductance, 4 A max rated current, and -40 to 125 °C operating temperature range. It is a power inductor suitable for general purpose applications requiring a rectangular package with PCB mount style.
BRL3225T1R0M
Taiyo Yuden
BRL3225T1R0M by Taiyo Yuden is a 1uH chip inductor with a max rated current of 2.2A and self-resonance frequency of 220MHz. Ideal for power applications, this SMT inductor features dual-ended terminals and matte tin over nickel finish, suitable for general purpose use.
36401E1N7ATDF
TE Connectivity's 36401E1N7ATDF is a surface mount fixed inductor with dual-ended terminals, size code 0402. Ideal for RF applications, it offers 0.0017 uH nominal inductance, 0.56 A max current, and 10000 MHz self-resonance frequency.
33465
Vishay Intertechnology
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Manufacturer Series: 168; Shape or Size Description: RECTANGULAR PACKAGE;
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