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 SRN4018-2R2M is a shielded fixed inductor with 2.2uH nominal inductance, 125°C max operating temp, and 20% tolerance. Ideal for power applications, it features dual-ended terminals, SMT package style, and ferrite core material for general purpose use.
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Element14
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DigiKey
Arrow
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Verical
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TTI Europe
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Master Electronics
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Chip1Stop
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RS Americas
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Nova Conductors
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Allows for easy and secure placement on PCBs, saving space and reducing assembly time.
Helps to prevent electromagnetic interference, ensuring reliable performance in sensitive applications.
Provides flexibility in circuit design and connection options.
Suitable for power applications requiring a specific inductance value.
Can handle higher current loads without saturation, making it reliable for power applications.
Low resistance helps minimize power loss and improve efficiency.
Ferrite core provides high magnetic permeability, improving inductance and performance.
Fixed Inductors SRN4018-2R2M attributes and parameters. Explore more Fixed Inductors devices from Bourns
Inductor Type:
Inductor Application:
Nominal Inductance:
Maximum Rated Current:
DC Resistance:
Tolerance:
No. of Functions:
Self Resonance Frequency:
Test Frequency:
Package Shape:
Case or Size Code:
Shielded:
Construction:
Core Material:
Surface Mounted:
Minimum Operating Temperature:
Maximum Operating Temperature:
Terminal Position:
Terminal Shape:
Terminal Finish:
No. of Terminals:
Package Style:
Package Length:
Package Height:
Package Width:
Packing Method:
JESD-609 Code:
SRN4018-2R2M 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 Marking 10/Feb/2021 SRN4018 Series Design 18/Jul/2023
PCN Assembly/Origin - Mult Series Cancel Location Change 26/Mar/2021
PCN Packaging - SRN4018 Series Packaging 03/Aug/2021 SRN4018 Series Packaging 22/Dec/2021
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.
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
Surge Components
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
Diotec Semiconductor Ag
Microsemi
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
KYOCERA AVX
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
XAL4020-222MEC
Coilcraft
Coilcraft XAL4020-222MEC is a shielded, surface mount fixed inductor with 2.2uH nominal inductance and 5.5A max rated current. Ideal for power applications, it has a self-resonance frequency of 52MHz and operates b/w -40 to 125°C.
33417
Vishay Intertechnology's 33417 is a rectangular fixed inductor with 85.3 uH nominal inductance and 34.1 A max rated current. Ideal for general purpose applications, it features radial terminal placement and flat terminals, making it suitable for various electronic circuits requiring high inductance and current handling capabilities.
LQM21NNR68K10D
Murata Manufacturing
Murata Manufacturing's LQM21NNR68K10D is an 0805 fixed inductor with 0.68uH nominal inductance, suitable for RF applications. It features a max operating temperature of 85°C, 0.15A rated current, and Q measured at 25MHz. This shielded SMT inductor has a ferrite core and wraparound terminals.
3615A101K
TE Connectivity's 3615A101K is a surface mount fixed inductor with dual-ended terminals. It has a nominal inductance of 100uH, max operating temperature of 100°C, and self-resonance frequency of 8MHz. Ideal for RF applications due to its rectangular package shape and general purpose design.
SRP4020TA-1R0M
Bourns
Bourns SRP4020TA-1R0M is a shielded SMT inductor with 1uH nominal inductance, 5A max current, and 150°C max operating temp. Ideal for power applications due to its high quality factor, AEC-Q200 standard compliance, and compact rectangular package design.
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.
7447714330
Wuerth Elektronik & Kg
Wurth Elektronik 7447714330 is a shielded, dual-ended power inductor with 33uH nominal inductance. It has a max rated current of 2.5A and operates b/w -40 to 150°C. Ideal for general purpose applications requiring high-frequency performance and compact size.
TFM252012ALMA1R0MTAA
TFM252012ALMA1R0MTAA by TDK is a shielded, surface mount fixed inductor with 1uH nominal inductance and 3.7A max rated current. Ideal for power applications, it operates b/w -55 to 150°C and conforms to AEC-Q200 standard, making it suitable for automotive electronics.
#636CY-220M=P3
Murata Manufacturing's #636CY-220M=P3 is a shielded, surface mount inductor with 22uH nominal inductance and 0.9A max rated current. Ideal for DC-DC converters, it features ferrite core material, dual-ended terminals, and cylindrical package shape.
Tyco Electronics Components
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: YES; Terminal Shape: WRAPAROUND;
DR125-330-R
Eaton Corporation
Eaton Corporation's DR125-330-R is a shielded, surface mount fixed inductor with 33uH nominal inductance. It has a max rated current of 3.28A and operates b/w -40 to 125°C, making it ideal for power applications requiring general purpose inductors. The dual-ended terminal placement and ferrite core construction ensure efficient performance in compact rectangular package measuring 12.5mm x 12.5mm x 6mm.
IHLP2525CZER3R3M01
Vishay Intertechnology's IHLP2525CZER3R3M01 is a shielded, surface mount inductor with 3.3uH nominal inductance and 6A max rated current. Ideal for high current applications, this rectangular package features dual-ended terminals and operates b/w -55°C to 125°C.
TLC/10A-101M-00
Fastron Electronics
The Fastron Electronics TLC/10A-101M-00 is a general purpose inductor with 100uH nominal inductance, 0.019 ohm DC resistance, and 20% tolerance. It operates b/w -55 to 115 °C and features radial terminal placement for easy installation. Ideal for various applications requiring fixed inductors with circular construction.
IHLP2020CZER220M11
Vishay Intertechnology's IHLP2020CZER220M11 is a shielded, surface mount fixed inductor with 22uH nominal inductance and 2.12A max rated current. Ideal for high current applications, this rectangular package inductor operates b/w -55°C to 125°C with a DC resistance of 0.27 ohm.
NLCV32T-100K-PFRD
GENERAL PURPOSE INDUCTOR;
0402HPH-R10XJRW
0402HPH-R10XJRW by Coilcraft is a surface mount fixed inductor with 0.1 uH nominal inductance, 250 MHz test frequency, and 1580 MHz self-resonance frequency. Ideal for RF applications due to its rectangular package shape and ceramic core material.
PA4334.392NLT
Pulse Electronics
PA4334.392NLT by Pulse Electronics is a shielded, dual-ended power inductor with 3.9uH nominal inductance and 1A max rated current. Ideal for general purpose applications, it features a self-resonance frequency of 53MHz and operates b/w -40°C to 125°C efficiently in SMT packages.
DRA74-470-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Manufacturer Series: DRA;
IHLP4040DZER220M11
Vishay Intertechnology's IHLP4040DZER220M11 is a shielded, surface mount inductor with 22uH nominal inductance and 5A max rated current. Ideal for high current applications, this rectangular package inductor has a DC resistance of 0.066 ohm and operates b/w -55°C to 125°C.
DRA124-8R2-R
DRA124-8R2-R by Eaton Corp is a shielded fixed inductor with 8.2uH nominal inductance, ideal for general purpose applications. With a max operating temp of 165°C and rated current of 6.7A, it offers reliable performance in various electronic circuits requiring high-quality components.
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SRN4018-4R7M
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
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
SRN4012T-4R7M
SRN4012TA-150M
SRN4018-2R7M
Bourns SRN4018-2R7M is a shielded, surface mount inductor with 2.7uH nominal inductance and 2.3A max rated current. Ideal for power applications, this general purpose inductor has a self-resonance frequency of 52MHz and operates b/w -40 to 125°C temperatures.
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