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
Coilcraft's 2222SQ-301JEC is a surface mount fixed inductor with 0.3 uH nominal inductance, 3.7 A max current, and 720 MHz self-resonance freq. Ideal for RF applications due to its rectangular package shape and air core material.
Median Price
$1.765
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Coilcraft
1+ parts
$1.350
100+ parts
-
1k+ parts
$0.720
10k+ parts
$0.370
Mouser Electronics
$2.180
$1.460
$1.100
$0.960
Element14
$3.170
$2.120
$1.800
Farnell
$1.260
$1.070
VNN
Nova Conductors
Ampacity Inc.
$1.150
Authorized Procurement Solutions
Aranea Global
Surface mount capability allows for easy and convenient installation onto circuit boards, saving space and simplifying assembly processes.
Suitable for RF applications and high frequency circuits, ensuring optimal performance in those specific conditions.
Ideal for applications requiring a specific level of inductance, providing precise control over the electrical characteristics of the circuit.
High maximum rated current allows for reliable operation at higher power levels without risking damage to the inductor or circuit.
The high self-resonance frequency indicates excellent performance at higher frequencies, making it suitable for RF applications.
Fixed Inductors 2222SQ-301JEC attributes and parameters. Explore more Fixed Inductors devices from Coilcraft
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:
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JESD-609 Code:
2222SQ-301JEC Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Vicor
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Surge Components
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
1552200168
Molex
WIRE AND CABLE;
SMBJ18CA
Continental Device India
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
Vishay Semiconductors
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
OPA2277UA/2K5E4
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
EU2B-YS3203F
Idec
ROTARY SWITCH;
Onsemi
IHLP5050FDER100M01
Vishay Intertechnology
Vishay Intertechnology's IHLP5050FDER100M01 is a shielded, surface mount fixed inductor with 10uH nominal inductance and 10A max rated current. Ideal for power applications, it features a composite core material, operates b/w -55°C to 125°C, and has a compact 5050 case size.
IHLP5050FDER1R0M01
Vishay Dale
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Test Frequency: .1 MHz;
DRA74-4R7-R
Eaton Corporation
DRA74-4R7-R by Eaton Corp is a shielded fixed inductor with 4.7uH nominal inductance, 165°C max operating temp, and 4.38A max rated current. Ideal for general purpose applications requiring a compact SMT package with high temperature tolerance and low DC resistance.
DRA74-100-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
CIGT201610EHR47MNE
Samsung Electro-mechanics
Samsung Electro-mechanics' CIGT201610EHR47MNE is a surface mount fixed inductor with dual-ended terminals. It has a nominal inductance of 0.47uH, max rated current of 4.8A, and operates b/w -40 to 125°C. Ideal for power applications due to its general purpose design and metal composite core material.
SRR1210-680M
Bourns
Bourns SRR1210-680M is a shielded, surface mount fixed inductor with 68uH nominal inductance. It has a max rated current of 3A and operates b/w -40 to 125°C. Ideal for power applications, this general purpose inductor features a self-resonance frequency of 3.8MHz and DC resistance of 0.102 ohm.
768772222
Wuerth Elektronik & Kg
Wurth Elektronik 768772222 is a radial fixed inductor with 2200 uH nominal inductance, suitable for RF applications. Featuring 0.7 mm lead diameter and 5 mm lead spacing, it has a max operating temperature of 125 °C and self-resonance frequency of 1.2 MHz. Ideal for general purpose use due to its cylindrical package design and ferrite core material.
2200LL-101-H-RC
Bourns 2200LL-101-H-RC is a shielded fixed inductor with 100uH nominal inductance, suitable for high current applications. It has a max rated current of 6.8A, operating temperature range from -55 to 125°C, and radial terminal placement.
5606
Jw Miller Magnetics
GENERAL PURPOSE INDUCTOR; Inductor Application: HIGH CURRENT INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Terminal Shape: PRINTED WIRING PIN;
33461
Hirel Systems
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Tolerance: 12 %; Shape or Size Description: RECTANGULAR PACKAGE;
DR74-101-R
Coiltronics
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
#A1313AN-0004GGH=P3
Murata Manufacturing
GENERAL PURPOSE INDUCTOR;
5612
The Bourns 5612 is a fixed inductor with 25uH nominal inductance, suitable for RF applications. It has a max operating temperature of 105°C and can handle up to 14A rated current. With radial terminal placement and cylindrical package shape, it is ideal for general purpose inductor needs.
SLF10145T-221MR65-PF
TDK
SLF10145T-221MR65-PF by TDK is a shielded, dual-ended fixed inductor with 220uH nominal inductance. Ideal for power applications, it has a max rated current of 0.7A and operates b/w -40 to 105°C. Its compact SMT package measures 10.1mm x 10.1mm x 4.5mm, making it suitable for various general purpose inductor needs.
LPS4018-103MRB
Coilcraft's LPS4018-103MRB is a shielded, surface mount fixed inductor with 10uH nominal inductance and 1.25A max rated current. Ideal for power applications, it features a ferrite core, operates b/w -40 to 125°C, and has a self-resonance frequency of 40MHz.
B82464G4104M000
The TDK B82464G4104M000 is a shielded, surface mount fixed inductor with 100uH nominal inductance. It has a max rated current of 1.05A and operates b/w -55 to 150°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and ferrite core material.
FPT705-230-R
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 4; Shielded: NO; Surface Mount: YES; No. of Functions: 2;
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.
P1252.782T
Pulse Electronics
Pulse Electronics P1252.782T is a surface mount fixed inductor with 7.8uH nominal inductance, suitable for power applications. It has a max rated current of 7.5A and operates b/w -40°C to 130°C, making it ideal for general purpose use in various electronic circuits.
DR125-101-R
Eaton Corporation's DR125-101-R is a shielded, surface mount fixed inductor with dual-ended terminals. With a nominal inductance of 100uH and max rated current of 1.78A, it is ideal for power applications. Featuring ferrite core material and matte tin over nickel terminal finish, this general purpose inductor operates b/w -40 to 125°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2222SQ-131GEC
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
2222SQ-271GEC
2222SQ-111GEC
2222SQ-111GEC by Coilcraft is a surface mount fixed inductor with 0.11 uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C and can handle up to 5.7 A current. This general purpose inductor features dual-ended terminals and a self-resonance frequency of 1000 MHz.
2222SQ-161GEC
2222SQ-90NJEC
2222SQ-161JEC
2222SQ-221GEC
2222SQ-221GEC by Coilcraft is a fixed inductor with 0.22uH nominal inductance, suitable for RF applications. It features dual-ended terminals, 5A max current, and operates b/w -40°C to 125°C. This general-purpose inductor has a self-resonance frequency of 1000MHz and DC resistance of 0.011ohm, making it ideal for various electronic circuits.
2222SQ-90NGEC
2222SQ-301GEB
2222SQ-301GEC
2222SQ-301GED
2222SQ-301GSB
2222SQ-301GSD
2222SQ-301GTB
2222SQ-301GTC
2222SQ-301JSC
2222SQ-301JSD
2222SQ-301JTB
2222SQ-301JTC
2222SQ-301JTD
Supply Digital Components
$106.00
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12,000 In-Stock
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