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
$0.092
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1k+
DigiKey
1+ parts
$0.130
100+ parts
$0.087
1k+ parts
$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.
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM2931AZ-5.0G
Onsemi
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
ULN2803ADWR
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Electronic Transistors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Secos
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
Rectron
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
SS14
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
L78L05ABZ-AP
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
LQH43MN330J03L
Murata Manufacturing
Murata Manufacturing's LQH43MN330J03L is a 33uH RF inductor with 1.2 ohm DC resistance and 5% tolerance. Featuring dual-ended terminals, it operates b/w -40 to 85 °C with a max rated current of 0.27 A. Ideal for general purpose applications, this SMT inductor has a self-resonance frequency of 12 MHz and measures 4.5mm x 3.2mm x 2.6mm in size.
LQH32CN1R0M33L
Murata Manufacturing's LQH32CN1R0M33L is a 1uH general purpose inductor with 1A max current and 100MHz self-resonance freq. Ideal for power applications, it's a surface mount component with dual-ended terminals and ferrite core, operating b/w -40°C to 85°C.
DRA73-1R0-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Manufacturer Series: DRA;
36502AR47JTDG
TE Connectivity
TE Connectivity's 36502AR47JTDG is an 0805 SMT fixed inductor with 0.47uH nominal inductance, suitable for RF applications. With a max operating temperature of 125°C and rated current of 0.22A, it offers a min quality factor of 33 at L-nom. Its dual-ended terminal placement and rectangular shape make it ideal for general purpose inductor needs.
IHLP4040DZER6R8M01
Vishay Dale
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Maximum Operating Temperature: 125 Cel;
NRS8030T3R3MJGJ
Taiyo Yuden
NRS8030T3R3MJGJ by Taiyo Yuden is a 3.3uH chip inductor with 4.3A max current, ideal for power applications. Featuring a self-resonance frequency of 50MHz and operating temperature range from -25°C to 125°C, it's a general-purpose inductor suitable for various electronic devices.
CIGW160808EHR47MLC
Samsung Electro-mechanics
Samsung Electro-mechanics CIGW160808EHR47MLC is a fixed inductor with dual-ended terminals, suitable for power applications. Featuring 0.47uH nominal inductance, 3A max current, and -40 to 125°C operating range, it's ideal for general purpose use in rectangular package design.
744771133
Wuerth Elektronik & Kg
Wurth Elektronik 744771133 is a shielded fixed inductor with 33uH nominal inductance, suitable for power applications. It has a max rated current of 2.8A and operates b/w -40 to 125°C. The dual-ended terminal placement and ferrite core make it ideal for general purpose use in SMT packages.
DR74-220-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
DR127-330-R
Eaton Corporation
Eaton Corporation's DR127-330-R is a shielded fixed inductor with 33uH nominal inductance, suitable for power applications. With a max rated current of 3.23A and operating temperature range from -40 to 125°C, it features dual-ended terminals and matte tin finish. This general-purpose inductor is surface mountable and constructed with ferrite material in a rectangular package.
33467
Vishay Intertechnology
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Tolerance: 12 %; Maximum Rated Current: 205 A;
TLC/10A-101M-00
Fastron Electronics
The Fastron Electronics TLC/10A-101M-00 is a general purpose inductor with 100uH nominal inductance, 0.019 ohm DC resistance, and 20% tolerance. It operates b/w -55 to 115 °C and features radial terminal placement for easy installation. Ideal for various applications requiring fixed inductors with circular construction.
NRS6014T1R2NMGGV
Taiyo Yuden's NRS6014T1R2NMGGV is a surface mount fixed inductor with 1.2uH nominal inductance, 2.75A max current, and 77MHz self-resonance freq. Ideal for power applications, it features dual-ended terminals and ferrite core material. Operating temp range -40 to 125 °C with AEC-Q200 reference standard compliance.
NRS4012T100MDGJ
Taiyo Yuden's NRS4012T100MDGJ is a fixed inductor with 10uH nominal inductance, 1.1A max current, and 30MHz self-resonance freq. Ideal for power applications, this SMT component has dual-ended terminals and operates b/w -25°C to 125°C.
5204
Frontier Electronics
GENERAL PURPOSE INDUCTOR; Inductor Application: FILTER CHOKE; No. of Terminals: 4; Shielded: NO; Surface Mount: NO; Terminal Shape: FLEXIBLE LEAD;
CB2012T100MR
CB2012T100MR by Taiyo Yuden is an 0805 fixed inductor with a nominal inductance of 10uH, suitable for power applications. It has a max operating temperature of 105°C and a DC resistance of 0.65 ohm, making it ideal for general purpose use. With dual-ended terminals and wraparound shape, this SMT inductor offers reliable performance at a self-resonance frequency of 32MHz.
7447709330
IHLP3232CZERR22M01
Vishay Intertechnology's IHLP3232CZERR22M01 is a shielded, high current inductor with 0.22 uH nominal inductance and 32 A max rated current. Ideal for general purpose applications, this SMT inductor has a self-resonance frequency of 104 MHz and operates b/w -55 to 125 °C.
B82476A1224M000
TDK
The TDK B82476A1224M000 is a surface mount fixed inductor with 220uH nominal inductance, 0.53 ohm DC resistance, and 20% tolerance. It is a general purpose power inductor suitable for applications requiring up to 0.8A rated current at temperatures ranging from -55°C to 150°C.
IHLP4040DZER100M11
Vishay Intertechnology's IHLP4040DZER100M11 is a shielded, surface mount inductor with 10uH nominal inductance and 7.5A max rated current. Ideal for high current applications, this rectangular package has dual-ended terminals and operates b/w -55°C to 125°C.
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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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