# 91911-31311LF (Component) ## Description 11 Position Connector Header, Center Strip Contacts Surface Mount Gold or Gold, GXT™ The 91911-31311LF is a 1.00 mm pitch board-to-board mezzanine connector from the Conan™ / MezzSelect™ series by Amphenol ICC. It is designed for compact, high-density PCB stacking applications commonly used in industrial, embedded, networking, and portable electronic systems. Key Features 11-position vertical header 1.00 mm pitch compact board-to-board connector Surface-mount (SMT) mounting 5 mm mated stacking height Gold/GXT™ contact plating for reliable signal integrity and durability Board guide and solder retention features for easier assembly and improved mechanical stability Supports high-density PCB layouts Designed for industrial and embedded applications RoHS and REACH compliant Housing material: LCP (Liquid Crystal Polymer) Rated up to 1 A current and 500 V voltage Typical Applications Embedded computing modules Industrial control systems Networking equipment Portable electronics Compact PCB stacking designs ## Component Details - **Owner:** adrian95 - **Created:** 5/27/2026 - **Last Updated:** 5/27/2026 - **Visibility:** Public - **Manufacturer Name:** Amphenol Communications Solutions - **Symbol Style:** parametric-v1 - **Part Type:** Connector - **Datasheet URL:** https://cdn.amphenol-cs.com/media/wysiwyg/files/drawing/91900.pdf - **Manufacturer Part Number:** 91911-31311LF - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/91911-31311lf/amphenol-fci.html?utm_currency=USD&region=nac) | $0.2789 | 3.5K | | [Verical](https://www.verical.com/pd/burndy-headers---pcb-receptacles-91911-31311LF-10729973?utm_currency=USD) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** 91911-31311LF - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 11 - **Compliance:** Rohs, REACH ## 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 | | --- *Generated from [https://www.flux.ai/adrian95/91911-31311lf](https://www.flux.ai/adrian95/91911-31311lf)*