# DF30FC-20DP-0.4V(81) (Component) ## Description 20 Position Connector Header, Center Strip Contacts Surface Mount Gold DF30FC-20DP-0.4V(81) is a 20-position, 0.4 mm pitch, surface-mount (SMT) board-to-board mezzanine connector from the Hirose DF30 series. It is the plug/header (DP) side of the connector pair and is designed for ultra-low-profile, high-density PCB stacking applications commonly found in compact embedded systems, cameras, wireless modules, industrial electronics, and portable devices. The connector features gold-plated contacts for reliable electrical performance and supports a mating height of approximately 0.9 mm when paired with the corresponding receptacle. 20 contacts / positions 0.4 mm fine pitch for high-density designs Board-to-board (mezzanine) connector Surface-mount (SMT) mounting Ultra-low mating height (~0.9 mm) Gold-plated contacts for improved reliability Straight orientation Compact footprint for space-constrained applications Rated for approximately 50 mating cycles Operating temperature range: -35°C to +85°C RoHS compliant Typical Applications Embedded computing modules Camera and imaging systems Industrial control equipment IoT devices Portable electronics Wireless communication modules #Hirose #DF30Series #BoardToBoardConnector #MezzanineConnector #SMTConnector #HighDensityConnector #0p4mmPitch #EmbeddedSystems #IoT #ElectronicsDesign #PCBDesign #CompactElectronics #ConnectorSolutions ## Component Details - **Owner:** adrian95 - **Created:** 6/24/2026 - **Last Updated:** 6/24/2026 - **Visibility:** Public - **Manufacturer Part Number:** DF30FC-20DP-0.4V(81) - **Manufacturer Name:** Hirose Electric Co Ltd - **Symbol Style:** parametric-v1 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/dd4b32d3c271fefb3ee36dcc7a4312704177f9eef56da0bf68cef20485364dda.pdf - **Mount:** Surface Mount - **Part Type:** Connectors - **License:** https://creativecommons.org/licenses/by/4.0/ - **Package or Case Code:** CONN-SMD ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Hirose-Connector/DF30FC-20DP-0.4V81?qs=nSryOFbzj8J8Sz7t8nFWgQ%3D%3D) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** DF30FC-20DP-0.4V(81) - **Mount Type:** Surface Mount - **Package / Case Code:** CONN-SMD - **Pin Count:** 20 - **Compliance:** Rohs ## 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/df30fc-20dp-0p4v81](https://www.flux.ai/adrian95/df30fc-20dp-0p4v81)*