# DF40HC(2.5)-20DS-0.4V(51) (Component) ## Description 20 Position Connector Receptacle, Center Strip Contacts Surface Mount Gold #CommonPartsLibrary #Connector #Mezzanine #DF40 ## Component Details - **Owner:** adrian95 - **Created:** 11/2/2025 - **Last Updated:** 11/2/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Package or Case Code:** DF40HC2520DS04V51 - **Part Type:** Connector - **Manufacturer Name:** Hirose Electric Co Ltd - **Manufacturer Part Number:** DF40HC(2.5)-20DS-0.4V(51) - **Datasheet URL:** https://www.hirose.com/en/product/document?clcode=&productname=&series=DF40&documenttype=Catalog&lang=en&documentid=en_DF40_CAT ## 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/board-to-board-and-backplane-connector_hrs-hirose-df40hc-2-5-20ds-0-4v-51_C3032587.html) | $0.4015 | 2.5K | | [Mouser](https://www.mouser.com/ProductDetail/Hirose-Connector/DF40HC2.5-20DS-0.4V51?qs=3aug5cyrIbfMcjOqkcMQIw%3D%3D) | $1.13 | 1.3K | - **Part Type:** Connectors - **Sub-Type:** RF / Coaxial Connectors - **MPN:** DF40HC(2.5)-20DS-0.4V(51) - **Mount Type:** Surface Mount - **Package / Case Code:** Other - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | | 5 | 5 | | | 6 | 6 | | | 7 | 7 | | | 8 | 8 | | | 9 | 9 | | | 10 | 10 | | | 11 | 11 | | | 12 | 12 | | | 13 | 13 | | | 14 | 14 | | | 15 | 15 | | | 16 | 16 | | | 17 | 17 | | | 18 | 18 | | | 19 | 19 | | | 20 | 20 | | --- *Generated from [https://www.flux.ai/adrian95/df40hc2p5-20ds-0p4v51~hpk](https://www.flux.ai/adrian95/df40hc2p5-20ds-0p4v51~hpk)*