# EC12E1240406 (Component) ## Description Rotary Encoders EC12E1240406 SW-SMD_EC12E1240406 LCSC Part Number: C351234 JLCPCB Part Class: Extended Part Manufactured by ALPSALPINE(阿尔卑斯阿尔派) ## Component Details - **Owner:** lcsc - **Created:** 11/9/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410122028_ALPSALPINE-EC12E1240406_C351234.pdf - **Manufacturer Part Number:** EC12E1240406 - **Manufacturer Name:** ALPSALPINE(阿尔卑斯阿尔派) - **Part Type:** Rotary Encoders - **Product Info Url:** https://lcsc.com/product-detail/Others_ALPS-Electric-EC12E1240406_C351234.html - **LCSC Part Number:** C351234 - **Package or Case Code:** SW-SMD_EC12E1240406 - **JLCPCB Part Class:** Extended Part - **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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/alps-alpine/EC12E1240406/21721545) | $2.29 | 2.4K | | [LCSC](https://www.lcsc.com/product-detail/C351234.html) | $0.6285 | 501 | | [Mouser](https://www.mouser.com/ProductDetail/Alps-Alpine/EC12E1240406?qs=vrbHPQ%2FMREivazaXQaVqcA%3D%3D) | $2.40 | 233 | | [Verical](https://www.verical.com/pd/alps-alpine-mechanical-EC12E1240406-7384149?utm_currency=USD) | N/A | N/A | - **Part Type:** Sensors - **MPN:** EC12E1240406 - **Mount Type:** Surface Mount - **Package / Case Code:** SW-SMD - **Pin Count:** 5 ## Pins | Pin | Name | Type | |-----|------|------| | A | A | | | B | B | | | C | C | | | D | D | | | E | E | | --- *Generated from [https://www.flux.ai/lcsc/ec12e1240406~mpgr](https://www.flux.ai/lcsc/ec12e1240406~mpgr)*