# M20-9990346 (Component) ## Description Connector Header Through Hole 3 position 0.100" (2.54mm) #CommonPartsLibrary #Connector #Header #M20 ## Component Details - **Owner:** adrian95 - **Created:** 2/25/2026 - **Last Updated:** 2/25/2026 - **Visibility:** Public - **Connector Gender:** Male - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Harwin - **Connector Type:** Headers and Wire Housings - **Manufacturer Part Number:** M20-9990346 - **Connector Rows:** 1 - **Part Type:** Connector - **Datasheet URL:** https://content.harwin.com/m/0df15f6e0f9f48e2/original/DRG-00479-Technical-Drawing-Datasheet-M20-999-pdf.pdf - **Connector Positions:** 3 - **Connector Pitch:** 2.54mm - **Used in:** 22 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/harwin-inc/M20-9990346/3728228) | $0.12 | 33K | | [LCSC](https://www.lcsc.com/product-detail/C5355646.html) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/Harwin/M20-9990346?qs=ulE8k0yEMYbyhQ3uXpFs8Q%3D%3D) | $0.12 | 88K | | [Verical](https://www.verical.com/pd/harwin-headers---pcb-receptacles-M20-9990346-483061?utm_currency=USD) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** M20-9990346 - **Mount Type:** Through Hole - **Pin Count:** 3 - **Gender:** Male - **Pitch:** 2.54mm - **Positions:** 3 - **Rows:** 1 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | --- *Generated from [https://www.flux.ai/adrian95/m20-9990346~5ga](https://www.flux.ai/adrian95/m20-9990346~5ga)*