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
Bourns SRN4012T-4R7M is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 1.5A max rated current. Ideal for power applications, it features a compact 1616 case size, dual-ended terminals, and operates b/w -40°C to 125°C temperature range.
Median Price
$0.240
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.270
100+ parts
$0.181
1k+ parts
$0.149
10k+ parts
$0.124
Mouser Electronics
$0.182
$0.130
$0.125
Distrelec
$0.344
-
Newark
$0.217
$0.165
Farnell
$0.154
$0.120
$0.109
Element14
$0.264
$0.189
Master Electronics
$0.122
Verical
$0.118
IBS Electronics
$0.117
TME
$0.148
PC Components Company LLC
Bristol Electronics
Nova Conductors
Ampacity Inc.
Authorized Procurement Solutions
Continental Prestige Electronics
$0.187
$0.091
Aranea Global
Argo Parts USA
Easy to mount on PCB, saves space and allows for automated assembly.
Helps prevent electromagnetic interference, improving overall performance of the inductor.
Allows for flexibility in PCB layout and circuit design.
Suitable frequency for testing and ensures accurate measurements.
Ideal inductance value for various power applications.
Low resistance helps minimize power losses and improve efficiency.
Can withstand high temperatures without affecting performance.
Suitable for applications requiring high current handling capacity.
High self-resonance frequency allows for operation at higher frequencies.
Ferrite core provides high magnetic permeability and low losses.
Fixed Inductors SRN4012T-4R7M attributes and parameters. Explore more Fixed Inductors devices from Bourns
Inductor Type:
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Special Feature:
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Shielded:
Construction:
Core Material:
Surface Mounted:
Minimum Operating Temperature:
Maximum Operating Temperature:
Terminal Position:
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No. of Terminals:
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JESD-609 Code:
SRN4012T-4R7M Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Design/Specification - SRN Series Wire Insulation Color 29/Jan/2019
Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Surge Components
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
LP2950CDT-3.3G
Onsemi
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
Promax-johnton
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
Plessey Semiconductors Discrete Components Div
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taiwan Semiconductor
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904LT1G
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
B82721A2202N001
TDK
B82721A2202N001 by TDK is a fixed inductor with 1000uH nominal inductance, 2A max rated current, and -40 to 125°C operating temperature range. It is ideal for power applications requiring a general purpose inductor with ferrite core and dual in-line terminal placement.
MLZ2012N6R8LTD25
MLZ2012N6R8LTD25 by TDK is an 0805 SMT fixed inductor with 6.8uH nominal inductance, 0.55A max current, and -55 to 125°C operating temp range. Ideal for general purpose applications requiring compact size and high performance.
SRP1770TA-101M
Bourns
The Bourns SRP1770TA-101M is a surface mount, shielded fixed inductor with a nominal inductance of 100 uH. It has a max rated current of 5.3 A and can operate at temperatures up to 150 °C. This general purpose inductor is commonly used for power applications.
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.
ARA00499
The TDK ARA00499 is a dual in-line fixed inductor with 6325 uH nominal inductance and 31.62% tolerance. Ideal for general purpose applications, it features rectangular construction, PCB mount package style, and wire terminal shape.
HC2LP-4R7-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; DC Resistance: .0046 ohm;
33462
Vishay Intertechnology
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Tolerance: 12 %; DC Resistance: .0053 ohm;
IHLP4040DZER1R0M11
Vishay Intertechnology's IHLP4040DZER1R0M11 is a shielded, surface mount inductor with 1uH nominal inductance and 25A max rated current. Ideal for high current applications, this general purpose inductor has a DC resistance of 0.0025 ohm and operates b/w -55°C to 125°C.
BDCD002016101R0MS1
Yageo
Yageo's BDCD002016101R0MS1 is a shielded, surface mount fixed inductor with 1uH nominal inductance and 2A max rated current. Ideal for power applications, it operates b/w -40°C to 125°C and has a compact size of 2mm x 1.6mm x 1mm.
74438357068
Wuerth Elektronik & Kg
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.
LQW18AN27NG10D
Murata Manufacturing
Murata Manufacturing's LQW18AN27NG10D is a wirewound chip inductor with 0.027uH nominal inductance, 2800MHz self-resonance frequency, and 42 min quality factor. Ideal for RF applications, this SMT component operates b/w -55 to 125 °C with a max rated current of 0.59A.
TLC/0.25A-101M-00
Fastron Electronics
The Fastron Electronics TLC/0.25A-101M-00 is a general purpose inductor with 100uH nominal inductance, 0.36 ohm DC resistance, and 20% tolerance. It operates b/w -55 to 115 °C and features a tubular construction with powdered iron core material. Ideal for various applications requiring fixed inductors with radial terminal placement.
NRS5030T4R7MMGJV
Taiyo Yuden
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.
744770147
Wurth Elektronik 744770147 is a shielded SMT inductor with 47uH nominal inductance, suitable for power applications. It has a max rated current of 3A, operating temperature range from -40 to 125°C, and self-resonance frequency of 7.9MHz.
DR73-151-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
SRR1260-331K
Bourns SRR1260-331K is a shielded, dual-ended fixed inductor with 330uH nominal inductance. Ideal for power applications, it has a max rated current of 1.15A and operates b/w -40 to 125°C. Its compact SMT package measures 12.5mm x 12.5mm x 6mm, making it suitable for general purpose use.
DR127-1R0-R
CM322522-1R0KL
Bourns CM322522-1R0KL is a 1210 SMT inductor with 1uH nominal inductance, 0.4A max current, and 30 min Q factor. Ideal for RF applications due to 120MHz self-resonance frequency and ferrite core material. Dual-ended terminals with J bend shape make it versatile for various circuit designs.
DR74-330-R
PE-53932NL
Pulse Electronics
PE-53932NL by Pulse Electronics is a fixed inductor with 37uH nominal inductance, 2.24A max current, and -40 to 130°C operating temp range. Ideal for power applications, this toroid-shaped inductor features amorphous magnetic core material and a simple switcher design.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SRN4018-4R7M
SRN4018-2R2M
SRN4018-101M
Bourns SRN4018-101M is a shielded, surface mount fixed inductor with 100uH nominal inductance. Ideal for power applications, it has a max rated current of 0.42A and operates b/w -40°C to 125°C. With a self-resonance frequency of 6MHz and ferrite core material, it offers reliable performance in a compact 4x4mm package.
SRN4026-220M
Bourns SRN4026-220M is a shielded SMT inductor with 22uH nominal inductance, 0.67A max current, and 16MHz self-resonance freq. Ideal for power applications due to its general purpose design, it operates b/w -40°C to 125°C with a compact 4x4mm package size.
SRN4018-100M
SRN4018-3R3M
SRN4018-221M
SRN4018-220M
SRN4018-330M
Bourns SRN4018-330M is a shielded SMT inductor with 33uH nominal inductance, 0.7A max current, and 12MHz self-resonance freq. Ideal for power applications due to its ferrite core material, -40 to 125°C operating temp range, and compact 4x4mm rectangular package.
SRN4018-680M
Bourns SRN4018-680M is a shielded, surface mount inductor with 68uH nominal inductance. It operates b/w -40 to 125°C, with max rated current of 0.5A. Ideal for power applications due to its general purpose design and ferrite core material.
SRN4026-221M
SRN4018-1R0Y
SRN4026-1R0Y
SRN4018-150M
SRN4018-6R8M
SRN4018TA-680M
SRN4018TA-2R2M
SRN4026-3R3M
SRN4012TA-150M
SRN4012T-R47M
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