# 74404064101 (Component) ## Description Semi-Shielded Power Inductor – 100 µH semi-shielded wirewound power inductor for DC-DC converters, power supplies, energy storage, and EMI filtering. Features a ferrite drum core, 1 A RMS current rating, 1.2 A saturation current, 433 mΩ maximum DC resistance (DCR), and ±20% inductance tolerance. Provides a 6.3 MHz self-resonant frequency, surface-mount (SMD) construction, AEC-Q200 automotive qualification, and operates over a −40°C to +125°C temperature range. Housed in a 6.0 × 6.0 × 4.5 mm (6045) semi-shielded package as part of the WE-LQS series. #WurthElektronik #74404064101 #WELQS #PowerInductor #SemiShieldedInductor #100uH #Wirewound #SMD #DCDCConverter #PowerSupply #AECQ200 #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 7/22/2026 - **Last Updated:** 7/22/2026 - **Visibility:** Public - **Manufacturer Name:** Würth Elektronik - **Part Type:** Inductor - **Datasheet URL:** https://www.we-online.com/en/components/products/WE-LQS - **Manufacturer Part Number:** 74404064101 - **Inductance:** 100µH - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Wurth-Elektronik/74404064101?qs=Zt3UNFD9mQhnSpQQ2p8oJA%3D%3D) | $1.15 | 0 | - **Part Type:** Inductors - **Sub-Type:** Fixed - **Manufacturer:** Würth - **MPN:** 74404064101 - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 2 - **Inductance:** 100µH - **Compliance:** AEC-Q200 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/silicon-yard/74404064101](https://www.flux.ai/silicon-yard/74404064101)*