# ACT45B-220-2P-TL003 (Component) ## Description 22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.2 kOhms @ 10 MHz 200mA DCR 1Ohm #commonpartslibrary #filter #commonmodechoke ## Component Details - **Owner:** adrian95 - **Created:** 2/23/2026 - **Last Updated:** 2/23/2026 - **Visibility:** Public - **Datasheet URL:** https://product.tdk.com/en/system/files?file=dam/doc/product/emc/emc/cmf_cmc/catalog/cmf_automotive_signal_act45b_en.pdf - **Manufacturer Part Number:** ACT45B-220-2P-TL003 - **Manufacturer Name:** TDK - **Part Type:** Filter - **License:** https://creativecommons.org/licenses/by/4.0/ - **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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/act45b-220-2p-tl003/tdk.html?utm_currency=USD&region=nac) | $0.75 | 0 | | [LCSC](https://www.lcsc.com/product-detail/C88055.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/TDK/ACT45B-220-2P-TL003?qs=U1cgCdF9Le%2FyPNbE6WtIBg%3D%3D) | $1.47 | 36K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ACT45B-220-2P-TL00) | N/A | N/A | | [Verical](https://www.verical.com/pd/tdk-common-mode-chokes-ACT-45B-220-2P-TL003-772713?utm_currency=USD) | N/A | N/A | - **Part Type:** EMI / RFI Components - **Manufacturer:** TDK - **MPN:** ACT45B-220-2P-TL003 - **Mount Type:** Surface Mount - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | --- *Generated from [https://www.flux.ai/adrian95/act45b-220-2p-tl003](https://www.flux.ai/adrian95/act45b-220-2p-tl003)*