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
ELJNA3R9JF by Panasonic is a 3.9uH chip inductor with dual-ended terminals, suitable for RF applications. Featuring a Q of 13 at 7.96 MHz, it has a max operating temperature of 85°C and DC resistance of 4.4 ohms, making it ideal for general purpose use in compact SMT designs.
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Nova Conductors
Technoshack Inc.
AZTECH Wire
$5.235
Ampacity Inc.
$6.050
Perfect Parts
Continental Prestige Electronics
Argo Parts USA
Bastille Electronics
Easy to mount on PCBs, saving space and reducing assembly time.
Allows for flexibility in circuit design and easier connections.
Suitable for use in high frequency applications.
Specifically designed for radio frequency applications, ensuring optimal performance.
Ideal inductance value for various electronic circuits and applications.
Can withstand high temperatures, making it suitable for a wide range of operating conditions.
Low resistance ensures efficient power transfer and minimizes energy loss.
Fixed Inductors ELJNA3R9JF attributes and parameters. Explore more Fixed Inductors devices from Panasonic
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ELJNA3R9JF Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Obsolescence/ EOL - ELJ-xA,B,C,D Series 16/Dec/2013 ELJx Series Disc 19/Jun/2015 ELJx Series EOL
Panasonic is a global leader in the design, manufacture, and sale of electronic products for consumer, business and industrial use. Established in 1918, Panasonic has grown to become one of the largest electronics companies in the world with more than 250,000 employees across over 500 consolidated subsidiaries. The company offers a wide range of products including household appliances such as flat-screen TVs and air conditioners, mobile phones, automotive components, office equipment such as copiers and printers, and medical devices.
CEO
Yuki Kusumi
Executive VP, CFO
Hirokazu Umeda
Chief Technology Officer (CTO)
Tatsuo Ogawa
Fabrication
Fab Initiation
Japan
Shiodome
Wafer Capacity
Shinagawa
Oshiage
Kadoma
Kashiwara
Kusatsu
HigashiOmi
Hikone
Kyoto-shi
Kobe
Kato
Yamatokoriyama
Tsu
Kasugai
Fukuroi
Oizumi
Tendo
Tsubame
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Meritek Electronics
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99-7-F
Multicomp Pro
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Telefunken
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
FDN5618P
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
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;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
SRN3015-100M
Bourns
Bourns SRN3015-100M is a shielded SMT inductor with 10uH nominal inductance, 1A max current, and 45MHz self-resonance freq. Ideal for power applications due to its compact size (3x3x1.5mm) and ferrite core material.
DR127-1R0-R
Eaton Corporation
DR127-1R0-R by Eaton Corp is a shielded, dual-ended fixed inductor with 1uH nominal inductance. With a max rated current of 15.5A and operating temperature range from -40 to 125°C, it's ideal for power applications requiring high performance and reliability. This SMT inductor features matte tin terminal finish and ferrite core construction for efficient power handling.
DR74-680-R
Coiltronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
DFE252012F-1R0M=P2
Toko
B82479-A1104-M
TDK
B82479-A1104-M by TDK is a surface mount fixed inductor with 100uH nominal inductance, suitable for power applications. It has a max rated current of 1.8A and operates b/w -55 to 150°C. This general purpose inductor features dual-ended terminals and wraparound shape, making it ideal for various electronic circuits.
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.
74477710
Wuerth Elektronik & Kg
Wurth Elektronik 74477710 is a shielded, dual-ended SMT inductor with 10uH nominal inductance and 2A max current. Ideal for power applications, it has a self-resonance frequency of 26MHz and operates b/w -40°C to 125°C.
768772331
Wurth Elektronik's 768772331 is a fixed inductor with 330uH nominal inductance, 0.7A max rated current, and 3.3MHz self-resonance frequency. Ideal for RF applications, this cylindrical package has radial terminal placement and operates b/w -40°C to 125°C.
B82498F1472J000
The TDK B82498F1472J000 is a 0805 SMT fixed inductor with 4.7uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C, DC resistance of 3.8 ohm, and self-resonance frequency of 210 MHz. Ideal for general purpose use due to its compact rectangular package design and high quality factor at nominal inductance.
CTX100-10-52LPR
CTX100-10-52LPR by Eaton Corp is a fixed inductor with 100uH nominal inductance, 17.6A max current, and -40 to 105°C operating temp range. Ideal for power applications due to its radial terminal placement and powdered iron core material. Package style is toroidal with cylindrical shape and wire terminals.
NL252018-120JT
Venkel
Venkel's NL252018-120JT is a chip inductor with 12uH nominal inductance, suitable for RF applications. It operates at -20 to 100°C, with a max current of 0.15A and self-resonance frequency of 30MHz. Its compact size (2.5x2x1.8mm) and dual-ended terminals make it ideal for SMT designs requiring high-quality factor components.
B82432C1103K000
The TDK B82432C1103K000 is a surface mount fixed inductor with 10uH nominal inductance, suitable for RF applications. It has a max operating temperature of 150°C and a self-resonance frequency of 28MHz. This general purpose inductor features dual-ended terminals and J bend shape, making it ideal for various electronic circuits.
DR127-150-R
Cooper Electronic Technologies
MLZ2012N220LT
The TDK MLZ2012N220LT is a shielded, surface mount fixed inductor with 22uH nominal inductance. Ideal for RF applications, it operates b/w -55°C to 125°C, with a max rated current of 0.3A and DCR measured at 30% tolerance.
305-5
West Coast Magnetics
305-5 by West Coast Magnetics is a fixed inductor with a nominal inductance of 118.5 uH and max rated current of 12.7 A. It features a choke coil construction, 0.071 mm lead diameter, and is ideal for general purpose applications requiring a compact toroidal package style.
B82791H2301N001
B82791H2301N001 by TDK is a fixed inductor with 30000 uH nominal inductance, 2.2 ohm DC resistance, and 0.3 A max rated current. It is a power inductor designed for general purpose applications, featuring a rectangular package style for PCB mount with dual in-line terminals. Operating temperature ranges from -40 to 125 °C.
B82422-A1682-K100
Siemens
Siemens B82422-A1682-K100 is a surface mount fixed inductor with dual-ended terminals. It has a nominal inductance of 6.8 uH and max rated current of 0.135 A, making it suitable for RF applications. With a self-resonance frequency of 55 MHz and core material made of ferrite, it offers high-quality performance.
MLZ2012N100LT000
MLZ2012N100LT000 by TDK is a 0805 fixed inductor with 10uH nominal inductance, 0.3 ohm DC resistance, and 20% tolerance. It is a general purpose inductor suitable for various applications requiring a max rated current of 0.5A and operating temperatures ranging from -55 to 125 °C.
7447709470
Wurth Elektronik 7447709470 is a shielded, dual-ended fixed inductor with 47uH nominal inductance. Ideal for power applications, it has a max rated current of 3.8A and operates b/w -40 to 125°C. Its compact SMT package measures 12x12x10mm and complies with AEC-Q200 standards.
ASMPH-0805-4R7M-T
Abracon's ASMPH-0805-4R7M-T is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 0.8A max rated current. Ideal for power applications, it features a ferrite core, operates b/w -40 to 85°C, and has a self-resonance frequency of 30MHz.
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ELJNA56NMF
Panasonic
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
ELJNA82NMF
ELJNA47NMF
ELJNAR22KF
ELJNAR27KF
ELJNAR33KF
ELJNAR56KF
ELJNAR82KF
ELJNA6R8JF
ELJNA8R2JF
ELJNA1R0JF
ELJNA1R2JF
ELJNA1R8JF
ELJNA2R2JF
ELJNA3R3JF
ELJNA5R6JF
ELJNA3R9JB
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Tolerance: 5 %;
ELJNAR27JF
ELJNAR33JF
ELJNAR47JF
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