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
B82111B0000C020 by TDK is a 20uH general purpose inductor with 0.054 ohm DC resistance, suitable for RF applications. It has a max rated current of 3A and operates b/w -55°C to 125°C. With tubular construction and axial terminal placement, it is ideal for high-frequency circuits requiring reliable performance.
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Perfect Parts
Assy Fe
Thin lead diameter allows for easy soldering and connection in tight spaces.
Axial terminal placement simplifies PCB layout and connection.
High test frequency ensures accurate performance measurement.
Tubular construction provides durability and efficient heat dissipation.
Bulk packaging is cost-effective for mass production.
Specifically designed for RF applications, ensuring optimal performance.
High nominal inductance provides excellent impedance for various circuits.
High maximum rated current capacity allows for handling of higher power levels.
Wide operating temperature range suitable for various environmental conditions.
Low DC resistance minimizes power loss and improves efficiency.
Ferrite core material offers high magnetic permeability and low loss.
Fixed Inductors B82111B0000C020 attributes and parameters. Explore more Fixed Inductors devices from TDK
Inductor Type:
Inductor Application:
Nominal Inductance:
Maximum Rated Current:
DC Resistance:
Tolerance:
No. of Functions:
Self Resonance Frequency:
Test Frequency:
Special Feature:
Package Shape:
Lead Diameter:
Lead Length:
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 Diameter:
Packing Method:
JESD-609 Code:
B82111B0000C020 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Obsolescence/ EOL - B82111B 24/Feb/2023
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.
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
2N2222A
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Asi Semiconductor
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LM7805CT
Texas Instruments
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.
BSS138DW-7-F
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS123NH6327XTSA1
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
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.
IHLP5050FDER5R6M01
Vishay Intertechnology
Vishay Intertechnology's IHLP5050FDER5R6M01 is a shielded, fixed inductor with 5.6uH nominal inductance and 13.5A max rated current. Ideal for power applications, this SMT component features dual-ended terminals and operates b/w -55°C to 125°C efficiently.
SRN6045-4R7Y
Bourns
Bourns SRN6045-4R7Y is a shielded SMT inductor with 4.7uH nominal inductance, 3A max current, and -40 to 125°C operating temp. Ideal for power applications due to its general purpose design and ferrite core material.
MLZ2012M4R7HT000
TDK
MLZ2012M4R7HT000 by TDK is an 0805 SMT fixed inductor with 4.7uH nominal inductance, 0.34 ohm DC resistance, and 20% tolerance. Ideal for general purpose applications, it operates b/w -55 to 125 °C with a max rated current of 0.4A.
74477110
Wuerth Elektronik & Kg
Wurth Elektronik 74477110 is a shielded fixed inductor with dual-ended terminals. It has a nominal inductance of 10uH, max rated current of 5A, and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features a ferrite core and WRAPAROUND terminal shape.
LBC2518T4R7MV
Taiyo Yuden
Taiyo Yuden's LBC2518T4R7MV is a surface mount fixed inductor with 4.7uH nominal inductance, suitable for RF applications at 7.96 MHz test frequency. This general purpose inductor has a max operating temperature of 105°C and self-resonance frequency of 41 MHz, making it ideal for various electronic circuits requiring high-frequency performance.
MLZ2012N150LT000
MLZ2012N150LT000 by TDK is a shielded, surface mount fixed inductor with 15uH nominal inductance and 0.47ohm DC resistance. It operates b/w -55 to 125 °C and has a max rated current of 0.35A. Ideal for general purpose applications requiring compact rectangular package design.
MLZ2012M150WTD25
MLZ2012M150WTD25 by TDK is a 15uH fixed inductor with 0.95ohm DC resistance, suitable for general purpose applications. It features dual-ended terminals, ferrite core material, and operates b/w -55°C to 125°C. Ideal for surface mount designs requiring compact rectangular package size (0805) and rated at 0.25A max current.
74438357068
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.
5606
The Bourns 5606 fixed inductor has a nominal inductance of 250uH, max rated current of 2.9A, and operating temperature range from -55 to 105°C. It is designed for RF applications with radial terminal placement and cylindrical package shape.
NRS4018T2R2MDGJV
NRS4018T2R2MDGJV by Taiyo Yuden is a surface mount fixed inductor with 2.2uH nominal inductance and 2.2A max rated current, suitable for power applications. Featuring a rectangular package with dimensions of 4mm x 4mm x 1.8mm, it operates b/w -40°C to 125°C and has a self-resonance frequency of 60MHz.
LQW15AN1N7C80D
Murata Manufacturing
Murata Manufacturing's LQW15AN1N7C80D is a 0402 SMT RF inductor with 0.0017 uH nominal inductance, 1.15 A max rated current, and 18000 MHz self-resonance frequency. Ideal for general purpose applications requiring high Q factor at 250 MHz test frequency.
DRA74-100-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
DR74-4R7-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
Jw Miller Magnetics
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Terminal Shape: PRINTED WIRING PIN;
3613C101K
Tyco Electronics Components
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Terminal Shape: WRAPAROUND;
3615A100K
TE Connectivity's 3615A100K is a surface mount fixed inductor with dual-ended terminals, ideal for RF applications. It offers a nominal inductance of 10uH, max operating temperature of 100°C, and self-resonance frequency of 42MHz. This general-purpose inductor has a compact rectangular package measuring 13mm x 5mm x 5.3mm.
B82476A1104M000
B82476A1104M000 by TDK is a surface mount fixed inductor with a nominal inductance of 100 uH and max rated current of 1.3 A. It is a general purpose inductor suitable for power applications, with a rectangular package measuring 12.95 mm in length, 9.4 mm in width, and 5.08 mm in height.
DR74-330-R
Coiltronics
ASPI-4030S-100M-T
Abracon
Abracon's ASPI-4030S-100M-T is a shielded, surface mount fixed inductor with 10uH nominal inductance and 1.5A max rated current. Ideal for power applications, it features a nickel-zinc ferrite core, operates b/w -40 to 125°C, and has a self-resonance frequency of 21MHz.
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B82111B0000C021
The TDK B82111B0000C021 is a fixed inductor with 5uH nominal inductance, 10A max current, and 175MHz self-resonance freq. Ideal for RF applications due to its tubular construction, axial lead placement, and ferrite core material. Operating temp range from -55°C to 125°C makes it suitable for various electronic devices.
B82145A1225J000
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Shielded: NO; Surface Mount: NO;
B82141A1104J000
B82141A1103K000
B82145A1104J000
B82145A1104J000 by TDK is a tubular fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 3.5 MHz self-resonance frequency. Ideal for RF applications, this general-purpose inductor has a max operating temperature of 125°C and flame-proof construction.
B82111E0000C020
B82111E0000C025
B82111E0000C022
B82145A1334J000
B82111B0000C016
B82111-B-C21
The TDK B82111-B-C21 is a general purpose inductor with 5uH nominal inductance, 10A max current, and 175MHz self-resonance freq. Ideal for RF applications due to its cylindrical package shape and axial terminal placement. Operating temp range from -55°C to 125°C makes it versatile for various electronic devices.
B82144A2224J000
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Surface Mount: NO; Minimum Quality Factor (at L-nom): 50;
B82111E0000C023
Epcos Ag
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Tolerance: 20 %;
B82111B0000C019
B82133A5302M000
B82144A2226J000
B82144A2107J000
B82144A2107J000 by TDK is a fixed inductor with 100000 uH nominal inductance, suitable for RF applications. It features a max operating temperature of 125°C and a DC resistance of 420 ohm. With an axial construction and terminal finish of TIN, it is ideal for general purpose inductor needs.
B82111B0000C023
B82111B0000C022
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