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 SRF0703-4R7M is a shielded, surface mount inductor with 4.7uH nominal inductance and 3.09A max rated current. Ideal for power applications, it features a dual in-line terminal placement and ferrite core material, operating b/w -40°C to 125°C temperature range.
Median Price
$0.572
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15
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1k+
Farnell
1+ parts
$0.717
100+ parts
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DigiKey
$0.820
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-
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Newark
$0.888
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TTI Europe
$0.347
Master Electronics
$0.389
Verical
$0.458
TTI
$0.358
Avnet
$0.243
Element14
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Arrow
$0.685
Chip1Stop
$0.437
Electro Sonic
IBS Electronics
$0.506
Nova Conductors
Ampacity Inc.
$0.230
Continental Prestige Electronics
$0.759
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Perfect Parts
Kepictronics
Authorized Procurement Solutions
Glotronic Ltd.
Aranea Global
Easy to install and requires less space, making it suitable for compact electronic devices.
Helps to reduce electromagnetic interference, ensuring better performance in sensitive electronic circuits.
Allows for easy connection and integration into circuit boards.
Suitable for power applications where a moderate level of inductance is required.
Capable of handling higher current levels, making it suitable for power applications.
Low resistance helps in minimizing power losses and improving efficiency.
Ferrite core provides high magnetic permeability, making it efficient for power applications.
Fixed Inductors SRF0703-4R7M attributes and parameters. Explore more Fixed Inductors devices from Bourns
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SRF0703-4R7M Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Design/Specification - SRF0703 Design 26/Jan/2021 SRFYYY 05/Jul/2017
PCN Assembly/Origin - Magnetic products Oct/2013
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.
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS123NH6327XTSA1
Infineon Technologies
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.
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Leshan Radio
BAV99
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
2N7002DWH6327XTSA1
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Synsemi
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
Vishay Sprague
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB 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 package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Electronic Devices
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
Renesas Electronics
Itt Semiconductor
MS75089-17
Ohmite Manufacturing
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Shielded: YES; Surface Mount: NO;
B82462G4103M000
TDK
B82462G4103M000 by TDK is a shielded, surface mount fixed inductor with 10uH nominal inductance and 1.5A max rated current. Ideal for power applications, this general purpose inductor has a DC resistance of 0.062 ohm and operates b/w -55°C to 150°C temperature range.
IHLP1212BZER1R0M11
Vishay Intertechnology
Vishay Intertechnology's IHLP1212BZER1R0M11 is a shielded, surface mount fixed inductor with 1uH nominal inductance and 5A max rated current. Ideal for high current applications, this rectangular package inductor operates b/w -55°C to 125°C, featuring a DC resistance of 0.024 ohm and self-resonance frequency of 75MHz.
5248
Bourns
The Bourns 5248 is a fixed inductor with a nominal inductance of 68 uH and max rated current of 5 A. It features an axial package style, ferrite core material, and varnish coating construction. Ideal for high current applications, this general purpose inductor operates b/w -55 to 105 °C temperatures at a test frequency of 0.001 MHz.
CBC3225T100KR
Taiyo Yuden
Taiyo Yuden's CBC3225T100KR is a 10uH fixed inductor with dual-ended terminals, suitable for power applications. Featuring a max operating temperature of 105°C and 0.9A rated current, it offers low DC resistance at 0.1729 ohm. With a self-resonance frequency of 23MHz and ferrite core material, this general-purpose inductor is ideal for SMT designs.
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.
DR127-220-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
2124-H-RC
The Bourns 2124-H-RC is a shielded fixed inductor with axial terminal placement. It has a nominal inductance of 1000 uH and max rated current of 1.3 A, making it ideal for high current applications. With a cylindrical package style and horizontal mount construction, this general purpose inductor operates b/w -55 to 105 °C, offering reliable performance in various electronic circuits.
DRA73-1R0-R
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
B82432A1103K000
The TDK B82432A1103K000 is a fixed inductor with 10uH nominal inductance, suitable for RF applications. It features a max operating temperature of 125°C and a self-resonance frequency of 22MHz. With dual-ended terminal placement and flame-retardant construction, it is ideal for general purpose use in surface mount technology.
PE-0402CD400KTG
Pulse Electronics
PE-0402CD400KTG by Pulse Electronics is a chip inductor with 0.04 uH nominal inductance, 250 MHz test frequency, and 10% tolerance. Ideal for RF applications due to its 2240 MHz self-resonance frequency and dual-ended terminal placement. Suitable for SMT mounting with gold finish terminals.
24221
C&d Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
CTX100-5-52-R
Coiltronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): Toroidal; Shielded: NO; Surface Mount: NO;
74437358047
Wuerth Elektronik & Kg
Wurth Elektronik 74437358047 is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 7.2A max rated current. Ideal for power applications, this SMT inductor has a self-resonance frequency of 19MHz and operates b/w -40°C to 125°C.
LQW15AN8N7G00D
Murata Manufacturing
Murata Manufacturing's LQW15AN8N7G00D is a wirewound chip inductor with 0.0087 uH nominal inductance, suitable for RF applications. Featuring dual-ended terminals and matte tin finish over nickel, it operates b/w -55 to 125 °C with a max rated current of 0.54 A. This general-purpose inductor has a Q factor of at least 25 at 250 MHz test frequency.
IHLP5050CEER2R2M01
Vishay Intertechnology's IHLP5050CEER2R2M01 is a shielded, surface mount inductor with 2.2uH nominal inductance and 16A max rated current. Ideal for high current applications, this rectangular package has dual-ended terminals and operates b/w -55°C to 125°C.
CIGT201208EHR47MNE
Samsung Electro-mechanics
Samsung Electro-mechanics' CIGT201208EHR47MNE is a fixed inductor with dual-ended terminals, suitable for power applications. With a nominal inductance of 0.47uH and max rated current of 3.7A, it operates b/w -40 to 125°C. This general-purpose inductor features a metal composite core and wraparound terminals for efficient performance.
LQW18AN27NG10D
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.
CM322522-3R3KL
Bourns CM322522-3R3KL is a 1210 size SMT inductor with 3.3uH nominal inductance, ideal for RF applications. Featuring a max operating temp of 125°C, 0.26A rated current, and 1.2 ohm DC resistance, it offers high performance in a compact rectangular package. With a self-resonance frequency of 60MHz and ferrite core material, it's suitable for general purpose use with a Q factor measured at 7.96MHz.
DR125-470-R
Cooper Electronic Technologies
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SRF0703-220M
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 4; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
SRF0703-101M
SRF0703-331M
SRF0703-100M
SRF0703-821M
SRF0703-102M
SRF0703-330M
SRF0703-150M
SRF0703-6R8M
SRF0703-681M
SRF0703A-470M
SRF0703-221M
Bourns SRF0703-221M is a shielded fixed inductor with 220uH nominal inductance, 1.48 ohm DC resistance, and 0.52A max rated current. Ideal for power applications, it features dual in-line terminals and operates b/w -40 to 125°C.
SRF0703-470M
SRF0703-471M
SRF0703A-100M
SRF0703A-8R2M
SRF0703-151M
SRF0703-1R5M
SRF0703-820M
SRF0703-8R2M
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