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
MLF2012A2R7KT000 by TDK is a shielded fixed inductor with 2.7uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C, DC resistance of 0.55 ohm, and self-resonance frequency of 70 MHz. Ideal for general purpose use in compact SMT designs.
Median Price
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DigiKey
1+ parts
$0.130
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$0.087
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$0.072
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Mouser Electronics
$0.067
$0.057
Newark
$0.144
$0.099
$0.083
$0.078
Verical
$0.058
TTI
$0.050
Arrow
$0.045
Future Electronics
Farnell
$0.056
Element14
$0.063
Legend Electronics Inc.
Q Components
EMSNET
Bristol Electronics
NAC Semi
$0.178
Atlantic Semiconductor
Vyrian
LIBRA Elektronik GmbH
PC Components Company LLC
IBS Electronics
$0.075
Prism Electronics
Inventory MP
Nova Conductors
Ampacity Inc.
$0.038
Semicontronic
$0.037
Corohmni
$0.080
Aztec Data Supply Inc.
$0.480
Perfect Parts
RC Electronics
Continental Prestige Electronics
Authorized Procurement Solutions
Assy Fe
Argo Parts USA
Bastille Electronics
Ease of installation and space-saving on PCB.
Protection from interference and noise, ensuring reliable performance.
Allows for flexibility in circuit design and connectivity options.
Suitable for high-frequency applications such as RF circuits.
Provides specific inductance value required for the application.
Can withstand high temperatures, suitable for various operating conditions.
Can handle moderate current levels without overheating.
Provides high magnetic permeability, enhancing inductance performance.
Fixed Inductors MLF2012A2R7KT000 attributes and parameters. Explore more Fixed Inductors devices from TDK
Inductor Type:
Inductor Application:
Nominal Inductance:
Maximum Rated Current:
Minimum Quality Factor (at L-nom):
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:
MLF2012A2R7KT000 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Part Number - Multilayer Inductor Part Number Change 2014
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.
LM2675M-ADJ/NOPB
Texas Instruments
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
LM7805CT
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
Surge Components
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.
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Digitron Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Hy Electronic
Diotec Electronics
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
1N4148W-7-F
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
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.
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
UP2B-470-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; No. of Functions: 1;
MLZ2012M100WT000
TDK
The TDK MLZ2012M100WT000 is a shielded, surface mount fixed inductor with 10uH nominal inductance and 0.47 ohm DC resistance. It operates b/w -55 to 125 °C, with a max rated current of 0.35A. Ideal for general purpose applications requiring compact rectangular package design.
IHLP2525CZER4R7M01
Vishay Intertechnology's IHLP2525CZER4R7M01 is a shielded, surface mount inductor with 4.7uH nominal inductance and 5.5A max rated current. Ideal for high current applications, this general purpose inductor has a DC resistance of 0.04 ohm and operates b/w -55°C to 125°C temperature range.
SRU1048-6R8Y
Bourns
Bourns SRU1048-6R8Y is a shielded SMT inductor with 6.8uH nominal inductance, 4.8A max current, and -40 to 125°C operating temp range. Ideal for power applications due to its general purpose design and ferrite core material.
LBM2016TR82J
Taiyo Yuden
LBM2016TR82J by Taiyo Yuden is a surface mount fixed inductor with 0.82 uH nominal inductance, suitable for RF applications. It features dual-ended terminals, operates at -40 to 105 °C, and has a max rated current of 0.39 A. Ideal for general purpose use with a self-resonance frequency of 250 MHz.
DRA74-100-R
Eaton Corporation
Eaton Corporation's DRA74-100-R is a shielded fixed inductor with 10uH nominal inductance, 2.97A max current, and -40 to 165°C operating range. Ideal for general purpose applications requiring compact SMT package (7.6x7.6x4.35mm) with 20% tolerance and low DC resistance (0.043 ohm).
DR74-100-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
XAL1010-153MEB
Coilcraft
Coilcraft's XAL1010-153MEB is a shielded, surface mount fixed inductor with 15uH nominal inductance and 13.8A max rated current. Ideal for power applications, it operates b/w -40 to 125°C and features a self-resonance frequency of 9MHz.
5625
5625 by Bourns is a fixed inductor with 5000uH nominal inductance, 1.08ohm DC resistance, and 1.5A max rated current. Ideal for RF applications, it features radial terminal placement, cylindrical package shape, and ferrite core material for general purpose use.
SRR0603-101KL
The Bourns SRR0603-101KL is a shielded, surface mount fixed inductor with 100uH nominal inductance and 1.5 ohm DC resistance. It is a general purpose inductor suitable for power applications, featuring a self-resonance frequency of 9MHz and operating temperature range from -40°C to 125°C.
IHLP4040DZER4R7M01
Vishay Intertechnology IHLP4040DZER4R7M01 is a shielded, high current inductor with 4.7uH nominal inductance and 9.5A max rated current. Ideal for general purpose applications, this SMT inductor features a dual-ended terminal placement and operates b/w -55°C to 125°C.
B82422-T1104-K
Siemens
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Minimum Quality Factor (at L-nom): 20;
SCF25-08-1300
KEMET Corporation
SCF25-08-1300 by KEMET Corp is a fixed inductor with 13000 uH nominal inductance, 8 A max current, and -25 to 120 °C operating temp. It is a common mode choke for filter choke applications, featuring a nanocrystalline metal core and radial terminal placement.
MS75089-17
Ohmite Manufacturing
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Shielded: YES; Surface Mount: NO;
ETQP5M4R7YFC
Panasonic ETQP5M4R7YFC is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 13.1A max rated current. Ideal for power applications, it features wraparound terminals, metal composite core material, and operates b/w -40 to 150°C.
LL1608-FH68NJ
Toko
LL1608-FH68NJ by Toko is a 0603 fixed inductor with 0.068 uH nominal inductance, suitable for RF applications. It has dual-ended terminals, WRAPAROUND shape, and operates at -40 to 100 °C. With a self-resonance frequency of 1050 MHz and ceramic core material, it's ideal for general purpose use.
LQP15MN10NG02D
Murata Manufacturing
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.
DRA74-4R7-R
DRA74-4R7-R by Eaton Corp is a shielded fixed inductor with 4.7uH nominal inductance, 165°C max operating temp, and 4.38A max rated current. Ideal for general purpose applications requiring a compact SMT package with high temperature tolerance and low DC resistance.
HC2LP-4R7-R
HC2LP-4R7-R by Eaton Corp is a fixed inductor with 4.7uH nominal inductance, suitable for power applications. It features dual-ended terminals, wraparound shape, and operates b/w -40 to 85°C. This general-purpose inductor has a DC resistance of 0.0046 ohm and uses ferrite core material for efficient performance.
LQH32PHR47NN0L
Murata Manufacturing's LQH32PHR47NN0L is a shielded, surface mount fixed inductor with 0.47uH nominal inductance. With 2.55A max rated current and -40 to 125°C operating temperature range, it's ideal for power applications requiring general purpose inductors. The compact 1210 size package makes it suitable for various SMT designs.
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MLF2012E100KT000
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
MLF2012DR56KT000
MLF2012E100KTD25
TDK's MLF2012E100KTD25 is a surface mount, shielded fixed inductor with dual-ended terminal placement. It has a nominal inductance of 10 uH and can operate at temperatures up to 125 °C. This general purpose inductor is commonly used in RF applications.
MLF2012DR82KT000
MLF2012C220KTD25
TDK's MLF2012C220KTD25 is a surface mount, shielded fixed inductor with dual-ended terminal placement. It has a nominal inductance of 22 uH and can operate at temperatures up to 125 °C. This general purpose inductor is commonly used in RF applications.
MLF2012DR33KT000
MLF2012E100KT
MLF2012E-100KT
Surface Mountable Electronic Components
MLF2012DR56KTD25
TDK's MLF2012DR56KTD25 is a surface mount, shielded fixed inductor with dual-ended terminals. It has a nominal inductance of 0.56 uH and can operate at temperatures up to 125 °C. This general purpose inductor is commonly used for RF applications.
MLF2012D-R56KT
MLF2012D-R56KT by Surface Mountable Electronic Components is an 0805 fixed inductor with 0.56uH nominal inductance, suitable for RF applications. It features dual-ended terminals, shielded design, and operates at -40 to 85°C. With a Q factor of 25 at 25MHz, it offers high performance in a compact rectangular package.
MLF2012DR56KT
The TDK MLF2012DR56KT is a shielded, surface mount fixed inductor with 0.56uH nominal inductance. Ideal for RF applications, it has a 25MHz test frequency and operates b/w -40 to 85°C.
MLF2012E5R6JTD25
MLF2012DR82JT000
MLF2012E120KT000
MLF2012A2R2KT000
TDK's MLF2012A2R2KT000 is an 0805 SMT fixed inductor with 2.2uH nominal inductance, ideal for RF applications. Featuring a max operating temperature of 125°C and self-resonance frequency of 80MHz, it offers high quality factor and low DC resistance for general purpose use.
MLF2012A4R7KT000
MLF2012DR56JTD25
MLF2012DR56JTD25 by TDK is a shielded, surface mount fixed inductor with dual-ended terminals. It has a nominal inductance of 0.56 uH and operates at a max temperature of 125°C. Ideal for RF applications due to its high quality factor and self-resonance frequency of 150 MHz.
MLF2012DR18KT000
MLF2012DR56JT000
MLF2012A2R7KTD25
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