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
PE-54039NL by Pulse Electronics is a fixed inductor with 53uH nominal inductance, 3A max rated current, and -40 to 130°C operating temperature range. Ideal for power applications, this toroid-shaped inductor features radial terminal placement and a simple switcher special feature.
Median Price
$2.190
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1k+
Verical
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$2.090
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1k+ parts
$1.930
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DigiKey
$2.970
$1.946
$1.903
Mouser Electronics
Newark
$3.030
Master Electronics
$2.290
$2.030
$1.890
Arrow
$1.670
Chip1Stop
$1.614
Avnet
$1.822
$1.685
Rapid Electronics
$2.392
TME
$3.020
$2.520
Sensible Micro Corp
Electro Sonic
$2.360
$1.950
IBS Electronics
$2.665
$2.496
$2.342
LIBRA Elektronik GmbH
Lonics
Microchip USA
$28.730
Perfect Parts
Abacus Technologies
Smaller lead diameter allows for easier PCB layout and more flexibility in the design of the circuit.
Provides a specific inductance value which is suitable for power applications and helps in regulating current flow.
Can handle high current levels which is important for power inductor applications.
Can operate effectively at high temperatures, ensuring reliability in various environments.
Being a general purpose inductor, it can be used in a wide range of applications, making it versatile.
Compact package height allows for space-saving on the PCB and efficient use of board real estate.
Fixed Inductors PE-54039NL attributes and parameters. Explore more Fixed Inductors devices from Pulse Electronics
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Shielded:
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PE-54039NL Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Pulse, a member of the YAGEO Group (2327, TAI), was founded in 1956 and is a leader in technology, design and manufacturing of power and signal magnetics, current sensing, antennas, and connectors. Pulse products can be found in a wide range of applications including electric vehicles, 5G mobile network systems, smart grids, wearables. Lighting, cell phones, datacenters, wireless charging, industrial automation equipment and security.
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
Nexperia
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
LM317T
Fairchild Semiconductor
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;
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
LL4148
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.
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
SRR0603-101KL
Bourns
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.
LQG15HS10NJ02D
Murata Manufacturing
LQG15HS10NJ02D by Murata is a 0402-sized multilayer chip inductor with 0.01 uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C, rated current of 0.5 A, and self-resonance frequency of 3400 MHz. Ideal for general purpose use due to its high quality factor and dual-ended terminal placement.
CKS2125100M-T
Taiyo Yuden
CKS2125100M-T by Taiyo Yuden is an 0805 fixed inductor with 10uH nominal inductance, suitable for RF applications. It has a max operating temperature of 85°C and a self-resonance frequency of 24MHz. This surface-mount component features dual-ended terminals and wraparound terminal shape.
DR127-330-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
74438335220
Wuerth Elektronik & Kg
Wurth Elektronik 74438335220 is a shielded, dual-ended fixed inductor with 22uH nominal inductance. Ideal for power applications, it has a max rated current of 0.6A and operates b/w -40 to 125°C. Its compact SMT package measures 3x3x1.5mm and features an iron alloy core with self-resonance frequency of 12MHz.
2312-V-RC
The Bourns 2312-V-RC is a shielded fixed inductor with 100uH nominal inductance and 7A max rated current. It is a high current inductor suitable for general purpose applications, featuring radial terminal placement and cylindrical package design. With a DC resistance of 0.037 ohm, it operates b/w -55 to 105 °C temperature range.
IHLP2020BZER2R2M11
Vishay Intertechnology's IHLP2020BZER2R2M11 is a shielded, surface mount fixed inductor with 2.2uH nominal inductance and 5A max rated current. Ideal for high current applications, this rectangular package inductor operates b/w -55°C to 125°C with a self-resonance frequency of 41MHz.
LQG15HN4N3S02D
Murata Manufacturing's LQG15HN4N3S02D is a 0402-sized fixed inductor with 0.0043 uH nominal inductance, suitable for RF applications. With a max operating temperature of 125°C and self-resonance frequency of 6000 MHz, it offers high quality factor and low DC resistance at 0.15 ohm. The dual-ended terminal placement and multilayer chip construction make it ideal for general purpose inductor needs.
LQW15AN15NJ00D
The Murata Manufacturing LQW15AN15NJ00D is a wirewound chip inductor with 0.015 uH nominal inductance, suitable for RF applications. It features a max operating temperature of 125°C, DC resistance of 0.16 ohm, and self-resonance frequency of 5000 MHz. Ideal for general purpose use in surface mount technology with dual-ended terminals.
32860
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Terminal Placement: RADIAL; Maximum Rated Current: 56.3 A;
NRS5030T4R7MMGJV
Taiyo Yuden's NRS5030T4R7MMGJV is a surface mount fixed inductor with 4.7uH nominal inductance and 2.6A max rated current. Ideal for power applications, it features dual-ended terminals, ferrite core material, and operates b/w -40 to 125°C temperatures.
74404052047
Wurth Elektronik 74404052047 is a shielded SMT inductor with 4.7uH nominal inductance, suitable for power applications. It has a max rated current of 2.3A, operating temperature range from -40 to 125°C, and self-resonance frequency of 57MHz. Ideal for general purpose use with AEC-Q200 reference standard compliance.
NRS4018T100MDGJ8
NRS4018T100MDGJ8 by Taiyo Yuden is a shielded, surface mount fixed inductor with 10uH nominal inductance and 1.2A max rated current. Ideal for power applications, it has a self-resonance frequency of 25MHz and operates b/w -40 to 125°C.
MLZ1608N100LTD25
TDK
MLZ1608N100LTD25 by TDK is a shielded, dual-ended fixed inductor with 10uH nominal inductance. Ideal for general purpose applications, it has a max rated current of 0.3A and operates b/w -55 to 125°C. Its compact 0603 size and ferrite core make it suitable for surface mount designs requiring high performance in a small package.
CTX100-2-52M-R
Eaton Corporation
The Eaton Corporation CTX100-2-52M-R is a fixed inductor with 100uH nominal inductance, 4.4A max current, and -40 to 75°C operating temp range. Ideal for power applications, it features radial terminals, iron core material, and a toroidal package style.
DRA74-100-R
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).
U06-7
Tt Electronics Plc
U06-7 by Tt Electronics Plc is a radial fixed inductor with 25000 uH nominal inductance, 5.25 ohm DC resistance, and 1% tolerance. It is a general-purpose inductor suitable for filter choke applications due to its cylindrical package shape and iron core material. Operating temperature ranges from -55°C to 85°C make it versatile for various electronic devices.
SRN3015-6R8M
Bourns SRN3015-6R8M is a shielded, surface mount fixed inductor with 6.8uH nominal inductance and 1.1A max rated current. Ideal for power applications, it features a self-resonance frequency of 50MHz and operates b/w -40°C to 125°C temperature range.
DRA124-1R0-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
DRA74-4R7-R
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