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
Murata Manufacturing's 1255AY-3R9N=P3 is a shielded, surface mount fixed inductor with 3.9uH nominal inductance and 4.2A max rated current. Ideal for power applications, this general purpose inductor has a ferrite core and operates b/w -40 to 85°C temperatures.
Median Price
$0.450
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Farnell
1+ parts
$0.377
100+ parts
$0.282
1k+ parts
$0.251
10k+ parts
$0.242
Newark
$0.522
$0.358
$0.302
-
Mouser Electronics
$0.180
Element14
$0.633
$0.555
$0.518
VNN
Nova Conductors
Corohmni
$0.630
Modulus Dynamics
$0.691
Argo Parts USA
Authorized Procurement Solutions
Continental Prestige Electronics
$0.194
$0.138
$0.132
Aranea Global
Kepictronics
This allows for easy and convenient mounting on PCBs, saving space and making it suitable for compact electronic devices.
The shielding helps reduce electromagnetic interference, ensuring better performance and reliability in electronic circuits.
The specified inductance value of 3.9 uH makes this inductor suitable for various power applications where a moderate inductance is required.
With a maximum rated current of 4.2 A, this inductor can handle relatively high currents without saturation, making it reliable in power applications.
The low DC resistance helps minimize power losses and heat generation, ensuring efficient operation of the inductor.
Ferrite cores offer high magnetic permeability and are ideal for inductor applications due to their low losses and stable performance over a wide range of frequencies.
Fixed Inductors 1255AY-3R9N=P3 attributes and parameters. Explore more Fixed Inductors devices from Murata Manufacturing
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1255AY-3R9N=P3 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Murata Manufacturing Co., Ltd. is a Japanese electronics manufacturer founded in 1944 by Akira Murata. Through its expansive supply chain network and innovative product portfolio, Murata designs and manufactures a wide variety of electronic components including capacitors, inductor coils, buzzers, sensors and more for applications in the automotive, medical, industrial and consumer sectors. Based in Nagaokakyo City in Kyoto Prefecture of Japan, Murata operates factories around the world with other facilities located throughout Asia Pacific region such as China and Thailand; North America; Europe; Latin America; Middle East & Africa; as well as Oceania.
Chairman of the Board
Tsuneo Murata
President
Norio Nakajima
Senior Executive VP, Board Member
Hiroshi Iwatsubo
Murata Integrated Passive Solution
Fabrication
Fab Initiation
1989
France
Caen
Wafer Capacity
12,500
Sendai Fab
2008
Japan
Sendai
20,000
Kanazawa - Fab 2
2016
Hakusan
10,000
Komoro
1980
Yasu Plant
1987
Yasu
14,500
Kanazawa Plant
1985
5,000
Vantaa - Fab 1
1998
Finland
Vantaa
Vantaa - Fab 2
2006
12,000
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
LL4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sensitron Semiconductor
L78L05ABZ-AP
STMicroelectronics
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.
LD1117S33TR
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
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
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
STM32F405RGT6
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
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.
B82471A1104K000
TDK
The TDK B82471A1104K000 is a shielded, surface mount fixed inductor with 100uH nominal inductance. It has a max rated current of 0.52A and operates b/w -55°C to 150°C. Ideal for power applications requiring a general purpose inductor with a compact rectangular package design.
LL2012-F6N8K
Toko
LL2012-F6N8K by Toko is a surface mount fixed inductor with dual-ended terminals. It has a nominal inductance of 0.0068 uH, self-resonance frequency of 3650 MHz, and max rated current of 0.3 A. Ideal for RF applications due to its shape, ceramic core material, and general-purpose design.
IDCP2218ER101M
Vishay Intertechnology
Vishay Intertechnology's IDCP2218ER101M is a surface mount fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 0.52A max rated current. Ideal for high current applications, this general purpose inductor features a ferrite core and operates b/w -40°C to 125°C.
DR125-470-R
Coiltronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
PE-53808SNL
Pulse Electronics
PE-53808SNL by Pulse Electronics is a fixed inductor with 374uH nominal inductance, 2.7 ohm DC resistance, and 0.2A max rated current. It is a toroid construction power inductor for general purpose applications, featuring dual-ended terminals and a rectangular SMT package.
33469
Hirel Systems
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; No. of Functions: 3; Nominal Inductance (L): 5.43 uH;
LQG15HS27NJ02D
Murata Manufacturing
LQG15HS27NJ02D by Murata is a 0402-sized multilayer chip inductor with 0.027 uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C, self-resonance frequency of 1700 MHz, and DC resistance of 0.46 ohm. Ideal for general purpose use, this SMT inductor features dual-ended terminals with matte tin finish.
TLC/1A-101M-00
Fastron Electronics
TLC/1A-101M-00 by Fastron Electronics is a general purpose inductor with 100uH nominal inductance, 0.115 ohm DC resistance, and 20% tolerance. It has a toroidal construction, radial terminal placement, and operates b/w -55 to 115 °C. Ideal for applications requiring fixed inductors such as power supplies and filters due to its circular package shape and powdered iron core material.
90-47
Coilcraft
Coilcraft 90-47 is a general purpose RF inductor with 680uH nominal inductance, suitable for RF applications. It has a max operating temperature of 105°C and self-resonance frequency of 2MHz. With a DC resistance of 22.3 ohm, it features an axial package style and ferrite core material.
DR74-680-R
Eaton Corporation
Eaton Corporation's DR74-680-R is a shielded, surface mount fixed inductor with 68uH nominal inductance. It has a max rated current of 1.03A and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and ferrite core material.
2312-V-RC
Bourns
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.
SRU1048-6R8Y
Bourns SRU1048-6R8Y is a shielded SMT inductor with 6.8uH nominal inductance, 4.8A max current, and -40 to 125°C operating temp range. Ideal for power applications due to its general purpose design and ferrite core material.
DR73-151-R
ELL6SH390M
Panasonic
Panasonic ELL6SH390M is a shielded, surface mount fixed inductor with 39uH nominal inductance. It has a max rated current of 0.65A and operates b/w -40 to 105°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and ferrite core material.
74437529203220
Wuerth Elektronik & Kg
Wurth Elektronik's 74437529203220 is a shielded, high current inductor with 22uH nominal inductance and 23.9A max rated current. Ideal for general purpose applications, it features dual-ended terminals, wraparound shape, and operates b/w -40 to 125°C.
DR127-1R0-R
Cooper Industries
SRP1265A-220M
Bourns SRP1265A-220M is a shielded, surface mount fixed inductor with 22uH nominal inductance. It has a max rated current of 9A and operates at temperatures ranging from -55 to 150°C. Ideal for power applications, this general purpose inductor features a self-resonance frequency of 6MHz and DC resistance of 37 ohm.
LQM21PHR54NG0D
LQM21PHR54NG0D by Murata is a shielded, surface mount fixed inductor with 0.54uH nominal inductance. It operates b/w -55 to 150 °C and has a max rated current of 1.3A, making it ideal for power applications requiring general purpose inductors.
SRN6045-100M
Bourns SRN6045-100M is a shielded, surface mount inductor with 10uH nominal inductance and 2.5A max rated current. Ideal for power applications, it operates b/w -40 to 125°C with a self-resonance frequency of 15MHz.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1255AY-100M=P3
1255AY-470M=P3
1255AY-4R7M=P3
1255AY-2R2N=P3
1255AY-2R7N=P3
1255AY-3R3N=P3
1255AY-101M=P3
1255AY-150M=P3
1255AY-1R0N=P3
1255AY-1R2N=P3
1255AY-1R8N=P3
1255AY-220M=P3
1255AY-270M=P3
1255AY-330M=P3
1255AY-680M=P3
1255AY-6R8M=P3
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