# XFL4020-152MEC (Component) ## Description 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 ## Component Details - **Owner:** adrian95 - **Created:** 5/29/2025 - **Last Updated:** 6/22/2026 - **Visibility:** Public - **Manufacturer Name:** Coilcraft - **Datasheet URL:** https://www.coilcraft.com/en-us/files/datasheet/XFL4020 - **Manufacturer Part Number:** XFL4020-152MEC - **Part Type:** Inductor - **Inductance:** 1.5µH - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 21 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/power-inductors-coilcraft-xfl4020-152mec-2500331371) | $1.19027 | 339 | | [LCSC](https://www.lcsc.com/product-detail/C3033018.html) | $1.3888 | 3.3K | | [Mouser](https://www.mouser.com/ProductDetail/Coilcraft/XFL4020-152MEC?qs=zCSbvcPd3pak5QYA2uujRA%3D%3D) | $3.14 | 7.5K | - **Part Type:** Inductors - **Sub-Type:** Fixed - **MPN:** XFL4020-152MEC - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 2 - **Inductance:** 1.5µH - **Compliance:** AEC-Q200 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P1 | | | 2 | P2 | | --- *Generated from [https://www.flux.ai/adrian95/xfl4020-152mec~e3t](https://www.flux.ai/adrian95/xfl4020-152mec~e3t)*