# M20-9990446 (Component) ## Description M20: 4 Pos Plug SIL Straight 3mm THT Connector 6.1mm pin Tin #CommonPartsLibrary #Connector #Header #M20 ## Component Details - **Owner:** adrian95 - **Created:** 3/5/2026 - **Last Updated:** 3/5/2026 - **Visibility:** Public - **Manufacturer Name:** Harwin - **Part Type:** Connectors - **Mount:** Through Hole - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://content.harwin.com/m/0df15f6e0f9f48e2/original/DRG-00479-Technical-Drawing-Datasheet-M20-999-pdf.pdf - **Manufacturer Part Number:** M20-9990446 - **Used in:** 2 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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C7221145.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Harwin/M20-9990446?qs=ulE8k0yEMYaW%252BOM7jiG6%252Bw%3D%3D) | $0.17 | 6.2K | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** M20-9990446 - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | --- *Generated from [https://www.flux.ai/adrian95/m20-9990446~s9k](https://www.flux.ai/adrian95/m20-9990446~s9k)*