# 61004021821 (Component) ## Description 40 Position Header Connector 0.100" (2.54mm) Surface Mount Gold WR-PHD 2.54 MM DUAL SMT SOCKET H 02x20 2.54mm pitch smd 02x20 2.54mm ## Component Details - **Owner:** cherepanyadima - **Created:** 4/24/2026 - **Last Updated:** 4/29/2026 - **Visibility:** Public - **Datasheet URL:** https://www.we-online.com/components/products/datasheet/61004021821.pdf - **Manufacturer Part Number:** 6100XX21821_61004021821 - **Manufacturer Name:** Würth - **Package or Case Code:** R0402 - **Part Type:** Connector - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **Manufacturer:** Würth - **MPN:** 6100XX21821_61004021821 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 40 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ~ | | | 2 | ~ | | | 3 | ~ | | | 4 | ~ | | | 5 | ~ | | | 6 | ~ | | | 7 | ~ | | | 8 | ~ | | | 9 | ~ | | | 10 | ~ | | | 11 | ~ | | | 12 | ~ | | | 13 | ~ | | | 14 | ~ | | | 15 | ~ | | | 16 | ~ | | | 17 | ~ | | | 18 | ~ | | | 19 | ~ | | | 20 | ~ | | | 21 | ~ | | | 22 | ~ | | | 23 | ~ | | | 24 | ~ | | | 25 | ~ | | | 26 | ~ | | | 27 | ~ | | | 28 | ~ | | | 29 | ~ | | | 30 | ~ | | | 31 | ~ | | | 32 | ~ | | | 33 | ~ | | | 34 | ~ | | | 35 | ~ | | | 36 | ~ | | | 37 | ~ | | | 38 | ~ | | | 39 | ~ | | | 40 | ~ | | --- *Generated from [https://www.flux.ai/cherepanyadima/61004021821](https://www.flux.ai/cherepanyadima/61004021821)*