Inductors
An inductor is an electronic component that stores energy in the form of a magnetic field when an electric current flows through it. It is used in a variety of applications, including filters, oscillators, and power supply circuits. One of the main use cases for inductors is to block the flow of direct current (DC) while allowing alternating current (AC) to pass through. This makes them useful for filtering out unwanted frequencies or for blocking DC signals in AC circuits. Inductors are also used in oscillator circuits to create a sustained AC signal and in power supply circuits to smooth out voltage fluctuations. Flux.ai is home to the world's largest community-driven public library of inductors, featuring footprints, symbols, datasheets, and simulation models. Whether you are a professional engineer or a hobbyist, Flux.ai has the resources you need to design and build electronic circuits that include inductors.
SRP2313CC-100M
Bourns SRP2313CC-100M shielded power inductor, 2313 package (23mm × 13mm footprint), metal alloy powder core construction, inductance 10µH, low DCR, high saturation current (Isat) 28A, Irms 33A, operating temperature -40°C to +125°C, magnetically shielded design, optimized for high-current DC/DC converters, VRM power supplies, industrial electronics and automotive power applications. Search Keywords: SRP2313CC, Bourns SRP2313CC, shielded power inductor, metal alloy inductor, high current inductor, DC DC converter inductor, power choke, low DCR inductor, SRP2313CC-R68M, SRP2313CC-1R0M, SRP2313CC-100M, magnetically shielded inductor, VRM inductor, switching regulator inductor Hashtags: #SRP2313CC #BournsSRP2313CC #Bourns #PowerInductor #ShieldedInductor #MetalAlloyInductor #HighCurrentInductor #DCDCInductor #SwitchingRegulatorInductor #PowerChoke #LowDCRInductor #VRMInductor #SMPSInductor #MagneticComponent #Inductor Ind,23.5x22x12.6mm,10uH+/-20%,33A,shd
8 Uses0 StarsXFL4020-152MEC
1.5µH Shielded Molded Inductor 9.1A 15.8mOhm Max 1616 (4040 Metric) The XFL4020-152MEC is a metal-composite core, shielded surface-mount power inductor with an inductance value of 1.5 µH and a current rating of 9.1 A. Its low DCR of 15.8 mΩ maximum helps reduce conduction losses, making it suitable for efficient power conversion designs. The component is rated for automotive-grade reliability (AEC-Q200) and operates over a wide temperature range of -40°C to +125°C. Key Features Inductance: 1.5 µH Tolerance: ±20% Maximum Current Rating: 9.1 A Saturation Current (Isat): Approximately 4.6 A Low DC Resistance (DCR): 15.8 mΩ max Shielded molded construction for reduced EMI radiation Metal composite core for high efficiency and compact size Surface-mount package: 1616 / 4040 metric Dimensions: approximately 4.0 mm × 4.0 mm × 2.1 mm Self-resonant frequency: 59 MHz AEC-Q200 qualified for automotive applications Operating temperature: -40°C to +125°C Typical Applications DC/DC switching converters Power supply filtering Voltage regulator modules (VRM) Battery-powered devices Automotive power electronics Embedded power management systems Hashtags #Coilcraft #XFL4020 #PowerInductor #ShieldedInductor #SMTInductor #DC_DCConverter #PowerElectronics #AutomotiveElectronics #AECQ200 #PCBDesign #ElectronicComponents #commonpartslibrary #inductor
324 Uses0 StarsXFL4015-471MEC
470 nH Shielded Molded Inductor 9.1 A 8.36mOhm Max 1616 (4040 Metric) The XFL4015-471MEC specification establishes the engineering requirements for the designated electronic component, defining its intended functionality, mechanical characteristics, electrical performance, material requirements, manufacturing quality, and inspection criteria. This specification serves as the primary technical reference to ensure the component consistently meets design expectations, operational reliability, and applicable industry standards throughout production and field use. Engineering Requirements The component shall be manufactured using approved materials and controlled production processes to ensure consistent electrical and mechanical performance. All dimensions, tolerances, and physical characteristics shall conform to the latest approved engineering documentation. The component shall be suitable for its intended operating environment and shall maintain performance within the specified electrical and environmental conditions. Workmanship shall be free from defects including cracks, contamination, corrosion, deformation, or any condition that could adversely affect reliability or functionality. All manufacturing and inspection processes shall be performed using calibrated equipment and verified in accordance with established quality management procedures. Testing and validation shall confirm compliance with electrical, mechanical, and environmental performance requirements prior to product acceptance. Any deviation from this specification shall require formal engineering review, documented approval, and appropriate revision control before implementation. Documentation Supporting documentation shall include engineering drawings, material certifications, inspection reports, test records, process documentation, and revision-controlled manufacturing specifications. All documentation shall be maintained in accordance with the organization's quality management and document control requirements. Revision Control Changes to this specification shall be managed through the approved engineering change process to ensure traceability, technical accuracy, and continued compliance with applicable design and quality requirements. #EngineeringSpecification #TechnicalSpecification #ElectronicComponents #ElectricalEngineering #QualityControl #Manufacturing #EngineeringDocumentation #Compliance
391 Uses0 StarsDR73-330-R
Inductors/Coils/Transformers DR73-330-R IND-SMD_L7.6-W7.6_DR73 LCSC Part Number: C2453079 Bourns DR Series – magnetically shielded drum core power inductors designed for high-efficiency DC-DC power conversion and EMI filtering applications. Available in multiple package sizes with inductance values ranging from 0.33 µH to 1000 µH and current ratings up to 56 A peak. Ferrite-core construction provides low core losses, secure mounting, and excellent magnetic shielding for compact power supply designs. Suitable for buck, boost, flyback, forward, and resonant converters, as well as power filtering in industrial, consumer, networking, and portable electronics. Search Keywords: Bourns DR Series, DR Power Inductor, Shielded Power Inductor, Drum Core Inductor, Ferrite Power Inductor, SMD Inductor, DC DC Converter Inductor, Buck Converter Inductor, Boost Converter Inductor, Flyback Inductor, Power Supply Inductor, EMI Filter Inductor, Energy Storage Inductor, High Current Inductor, Magnetically Shielded Inductor, Switching Regulator Inductor, Power Electronics Inductor, Ferrite Core Choke, Surface Mount Inductor, High Efficiency Power Inductor Hashtags: #Bourns #DRSeries #PowerInductor #ShieldedInductor #DrumCoreInductor #FerriteInductor #SMDInductor #HighCurrentInductor #DCDCConverter #BuckConverter #BoostConverter #FlybackConverter #PowerSupplyDesign #EMIFilter #PowerElectronics #EmbeddedHardware #IndustrialElectronics #ElectronicsDesign #PCBDesign #SwitchingRegulator
0 Uses0 StarsXL1509-5.0E1
2A 150KHz 40V Buck DC to DC Converter The XL1509-5.0E1 is a fixed frequency PWM buck step-down DC-DC converter capable of driving a load with high efficiency, low ripple, and excellent line and load regulation. It is manufactured by XLSEMI and belongs to the XL1509 product family, a series of fixed-output and adjustable-output step-down switching regulator ICs designed to simplify the design of compact, efficient DC power conversion stages in a wide range of embedded, industrial, and consumer electronics applications. The "5.0" designation in the part number specifies that this variant produces a fixed regulated output voltage of five volts, making it directly suited to powering five-volt logic, microcontrollers, sensors, communication modules, and other standard digital subsystems from higher-voltage DC rails without requiring a linear regulator and its inherent power dissipation penalty. Unikeyic Electronics The XL1509 requires a minimum number of external components, making it simple to use, and includes internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from zero to one hundred percent. This internal compensation architecture removes the burden of control loop design from the system engineer, which is a common point of complexity in discrete buck converter designs, and allows the device to be implemented with a straightforward application circuit consisting of an input capacitor, an output inductor, a freewheeling Schottky diode, and an output capacitor, without requiring additional feedback network components in the fixed-output version. Unikeyic Electronics The device operates across a wide input voltage range, accepting input rails ranging from just above the output voltage all the way up to the high end of the input range, making it compatible with a variety of common source voltages including twelve-volt, twenty-four-volt, and other industrial bus rails frequently encountered in embedded and industrial power system designs. This wide input range also makes it suitable for battery-powered applications where the supply voltage varies considerably across the battery discharge cycle, as the converter maintains a regulated output throughout the input voltage window. The fixed switching frequency is set internally at a value that represents a practical tradeoff between external component size and switching loss, allowing the use of standard commodity inductors and electrolytic or ceramic output capacitors without requiring unusually large or small values. An enable function and an overcurrent protection function are built inside. When a secondary current limit condition occurs, the operating frequency is reduced to a lower switching frequency, which limits the energy delivered per cycle and prevents damage to the power switch and external components during sustained overload events. This dual-level current protection approach provides both instantaneous peak current limiting and sustained overload protection, improving the robustness of designs built around the device in applications where load transients or fault conditions may cause temporary overcurrent conditions. Unikeyic Electronics The device is housed in a standard eight-pin small-outline integrated circuit surface-mount package, making it compatible with automated pick-and-place and reflow soldering assembly processes and suitable for compact power supply layouts on densely populated PCBs. Spec Sheet Identification Part Number: XL1509-5.0E1 Device Family: XL1509 Buck DC-DC Converter Series Manufacturer: XLSEMI Part Number Decode XL1509: Base device family 5.0: Fixed output voltage — five volts E1: Tape-and-reel packaging variant Functional Classification Device Type: Fixed-frequency PWM step-down buck DC-DC converter IC Topology: Non-synchronous buck converter with internal power switch Output Configuration: Single output, fixed voltage Regulation Method: Fixed-frequency PWM with internal compensation Electrical Characteristics Input Voltage Range: Wide input range, compatible with common industrial and consumer DC bus voltages Output Voltage: Fixed regulated output at five volts Output Current: Continuous rated current class suitable for moderate embedded system loads Switching Frequency: Fixed internal oscillator, mid-frequency class Duty Cycle Range: Adjustable from zero to maximum, internally controlled Minimum Dropout Voltage: Low dropout class Output Ripple: Low ripple characteristic with appropriate external filter components Control & Protection Features Enable Function: Built-in enable control input for power sequencing and shutdown Overcurrent Protection: Integrated primary current limit with frequency fold-back secondary protection Internal Compensation: Built-in frequency compensation, no external compensation network required Feedback: Internal reference for fixed output voltage regulation External Components Required Input Capacitor: Required for input decoupling Output Inductor: Required, standard commodity value Freewheeling Diode: External Schottky diode required Output Capacitor: Required for output filtering Environmental & Qualification Operating Temperature Range: Industrial range, below zero to elevated ambient RoHS Compliance: Yes, Halogen-Free Package Package Type: SOIC-8 (SOP-8) Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel Reel Quantity: Standard production reel quantity Available Variants in XL1509 Family XL1509-3.3E1: Fixed output at regulated lower voltage XL1509-5.0E1: Fixed output at five volts (this device) XL1509-12E1: Fixed output at twelve volts XL1509-ADJE1: Adjustable output version #XL1509 #XL15095 #XLSEMI #BuckConverter #StepDownConverter #DCDCConverter #PWMConverter #SwitchingRegulator #PowerManagement #EmbeddedPower #FixedOutputConverter #FiveVoltRegulator #IndustrialPower #SOIC8 #SurfaceMount #LowRipple #HighEfficiency #SemiconductorIC #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #PCBDesign
17 Uses0 StarsXAL6030-102MEC
Fixed Inductors 1uH Shld 20% 18A 6.18mOhms AECQ2 XAL6030/XAL6060 Series are high-current molded composite power inductors from Coilcraft designed for DC/DC converters, power supplies, automotive electronics, industrial systems, and high-current power management applications. The series features extremely low DCR, soft saturation characteristics, high current capability, and AEC-Q200 qualification for automotive use. Built with a composite magnetic core and molded construction, these inductors provide excellent EMI performance, mechanical robustness, and stable operation from -40°C to +125°C ambient temperature. Available in multiple inductance values from 0.18 µH to 33 µH, the XAL6030 and XAL6060 families are optimized for high-efficiency switching regulators, POL converters, battery-powered devices, automotive power systems, and industrial power electronics. Search Keywords: XAL6030, XAL6060, Coilcraft XAL6030, Coilcraft XAL6060, Molded Power Inductor, Composite Power Inductor, High Current Inductor, Low DCR Inductor, AEC-Q200 Inductor, Automotive Power Inductor, Shielded Power Inductor, SMD Power Inductor, DC DC Converter Inductor, Buck Converter Inductor, Switching Regulator Inductor, Power Management Inductor, High Efficiency Inductor, Soft Saturation Inductor, Industrial Power Inductor, Automotive Electronics Inductor Hashtags: #XAL6030 #XAL6060 #Coilcraft #PowerInductor #MoldedInductor #LowDCR #HighCurrentInductor #AECQ200 #AutomotiveElectronics #DCDCConverter #BuckConverter #SwitchingRegulator #PowerManagement #SMDInductor #EmbeddedHardware #IndustrialElectronics #PowerElectronics #PCBDesign #ElectronicsDesign #HardwareEngineering
25 Uses0 StarsIP5407
IP5407 is a multi-function power management soc with integrated boost converter, lithium battery charge management, and battery power indication, providing a complete power solution for mobile power. IP5407 has high integration and rich functions, so it only needs few peripheral devices in application，effectively reduce the size of the overall solution and reduce BOM cost. IP5407's synchronous boost system provides 2.1A / 2.4A output current, and the conversion efficiency is as high as 93%. At light load, it automatically turns off the LED power indicator and maintains the 5V voltage output to sleep, and the quiescent current drops below 150uA. IP5407 uses switch charging technology to provide 2.0a current at the input, with charging efficiency up to 91%.Built-in IC internal temperature and input voltage detection and intelligent adjustment of charging current. IP5407 supports 4, 2, 1 LED power display and lighting functions. IP5407 is available in ESOP8 package. Charge and discharge of synchronous switch 2.1A / 2.4A synchronous boost conversion, 2.0A synchronous switch charging Boost efficiency up to 93% Charging efficiency up to 91% Built-in power supply path management, supporting charging and discharging at the same time Double click to turn on the Output supports linear compensation of 60mV charging Automatically adjust the charging current to match the output capability of the adapter Support 4.20V,4.35V batteries Power display Support 4/2/1 LED power display Supports 4 light models: IP5407 Support 2/1 light models: IP5407_2D1D Multifunction Built-in floodlight driver Automatically detect phone insertion and removal Integrated mobile phone charging current intelligent identification DCP Support battery NTC temperature protection. Low power consumption Output fixed normally open 5V Standby power consumption is less than 150uA BOM are simple and few Built-in power MOS, single inductor realizes charging and discharging Multiple protections and high reliability Output over-current, over-voltage, short-circuit protection Input overvoltage, overcharge, overdischarge, overcurrent discharge protection over-temperature protection #IP5407 #Injoinic #PowerBankSOC #BatteryCharger #BoostConverter #PowerManagementIC #LithiumBattery #USBCharging #PortablePower #EmbeddedSystems
2 Uses0 StarsFEXL1513A-100M
FIXED IND 10uH 25A 7mΩ SMD,15.5x16.5mm FEXL1513A-100M is a high-current, shielded molded power inductor designed for DC-DC converters, voltage regulators, power supplies, and other high-efficiency power management applications. It features a monolithic metal composite construction that provides low DC resistance, excellent saturation characteristics, and reduced electromagnetic interference (EMI). The device offers an inductance value of 10 µH, supports up to 25 A rated current, and has a low 7 mΩ DCR, making it suitable for high-current switching regulator designs. Key Features 10 µH inductance value High rated current: 25 A Saturation current up to 30 A Low DC resistance (7 mΩ typical) Shielded monolithic metal composite construction Low core losses and high efficiency Excellent EMI suppression characteristics Compact SMD package: 16.5 mm × 15.5 mm × 13 mm RoHS compliant Suitable for DC-DC converters, POL regulators, industrial power supplies, automotive electronics, and high-current power circuits #PowerInductor #ShieldedInductor #HighCurrentInductor #DCDCConverter #PowerManagement #SMPS #ElectronicsDesign #EmbeddedSystems #IndustrialElectronics #AutomotiveElectronics #CommonPartsLibrary #Fixed-Inductor
21 Uses0 Stars7447798720
7.2 µH Shielded Drum Core, Wirewound Inductor 7.9 A 12.8mOhm Max Nonstandard # 7447798720 ## General Description The 7447798720 is a high-performance power inductor manufactured by Würth Elektronik as part of the WE-MAPI series. It is designed for energy storage, filtering, and power conversion applications in modern switching power supplies and DC-DC converter circuits. The component features a magnetically shielded construction that minimizes electromagnetic interference while maintaining excellent current handling capability and low power losses. Its compact surface-mount design and robust mechanical structure make it suitable for industrial automation equipment, telecommunications systems, embedded electronics, automotive-support applications, consumer devices, and high-efficiency power management systems. The inductor is optimized for use in applications requiring stable inductance, low DC resistance, and reliable performance under varying load conditions. ## Key Features ### Magnetic Characteristics * Magnetically shielded construction * Stable inductance performance * High-current handling capability * Low magnetic flux leakage * Optimized energy storage capability * Suitable for high-frequency switching applications ### Electrical Characteristics * Low DC resistance * High efficiency operation * Low core losses * Stable electrical performance * Excellent current saturation behavior * Reliable operation in power conversion circuits ### Mechanical Characteristics * Surface-mount package * Compact footprint * Robust mechanical construction * Automated assembly compatible * High-density PCB design support ### Material Construction * Metal alloy core technology * Shielded magnetic structure * High-temperature materials * RoHS-compliant construction * Lead-free compatible design ### Thermal Characteristics * Efficient heat dissipation * Stable operation under continuous load * Suitable for demanding power applications * Reliable performance across industrial operating conditions ### Environmental Characteristics * Industrial-grade reliability * Long operational service life * Resistance to mechanical stress * Suitable for harsh electronic operating environments ### Application Areas * DC-DC Converters * Switching Power Supplies * Point-of-Load Regulators * Industrial Automation Equipment * Telecommunications Systems * Embedded Electronics * Power Distribution Modules * Consumer Electronics * Energy Management Systems * Battery-Powered Devices * Motor Control Systems * Power Filtering Applications ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade Power Inductor Solution ## Manufacturer Würth Elektronik ## Product Family WE-MAPI Molded Power Inductor Series #7447798720 #WurthElektronik #WEMAPI #PowerInductor #ShieldedInductor #SMDInductor #PowerElectronics #DCDCConverter #SwitchingPowerSupply #EmbeddedSystems #IndustrialElectronics #PowerManagement #PCBDesign #ElectronicsEngineering #EnergyStorage
31 Uses0 Stars
