# EC11E183440C (Component) ## Description Rotary Encoders EC11E183440C SW-TH_EC11XXXXXXXX LCSC Part Number: C370986 JLCPCB Part Class: Extended Part Manufactured by ALPSALPINE(阿尔卑斯阿尔派) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Manufacturer Part Number:** EC11E183440C - **Part Type:** Rotary Encoders - **Package or Case Code:** SW-TH_EC11XXXXXXXX - **Product Info Url:** https://lcsc.com/product-detail/Others_ALPS-Electric-EC11E183440C_C370986.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_ALPSALPINE-EC11E183440C_C370986.pdf - **LCSC Part Number:** C370986 - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** ALPSALPINE(阿尔卑斯阿尔派) - **Used in:** 2 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/rotary-switches-alps-ec11e183440c-1031023013) | $2.50946 | 3.5K | | [LCSC](https://www.lcsc.com/product-detail/C370986.html) | $2.2797 | 2.8K | | [Mouser](https://www.mouser.com/ProductDetail/Alps-Alpine/EC11E183440C?qs=YMSFtX0bdJC6PoDF7K4k%252Bg%3D%3D) | $5.58 | 1.7K | | [Verical](https://www.verical.com/pd/alps-alpine-mechanical-EC11E183440C-7384819?utm_currency=USD) | N/A | N/A | - **Part Type:** Sensors - **MPN:** EC11E183440C - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 7 ## Pins | Pin | Name | Type | |-----|------|------| | 6 | 6 | | | 7 | 7 | | | A | A | | | B | B | | | C | C | | | D | D | | | E | E | | --- *Generated from [https://www.flux.ai/lcsc/ec11e183440c~pda1](https://www.flux.ai/lcsc/ec11e183440c~pda1)*