# 744823220 (Component) ## Description 20 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1.5A DCR 270mOhm ## Component Details - **Owner:** cherepanyadima - **Created:** 2/20/2026 - **Last Updated:** 5/26/2026 - **Visibility:** Public - **Manufacturer Name:** Würth Elektronik - **Manufacturer Part Number:** 744823220 - **Part Type:** Filters Common Mode Chokes - **Symbol Style:** parametric-v1 - **Datasheet URL:** https://www.we-online.com/components/products/datasheet/744823220.pdf - **Used in:** 5 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/würth-elektronik/744823220/1638853) | $4.86 | 8 | | [Mouser](https://www.mouser.com/en/ProductDetail/Wurth-Elektronik/744823220?qs=AXuZnX5ayYSUlVn3giaA0Q%3D%3D) | $5.28 | 807 | - **Part Type:** EMI / RFI Components - **Manufacturer:** Würth - **MPN:** 744823220 - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 4 | 4 | | | 3 | 3 | | --- *Generated from [https://www.flux.ai/cherepanyadima/744823220~0b](https://www.flux.ai/cherepanyadima/744823220~0b)*