# EC10E1220503 (Component) ## Description Rotary Encoders EC10E1220503 SW-TH_EC10EXXXXXXX LCSC Part Number: C110291 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:** 4/22/2025 - **Visibility:** Public - **Manufacturer Name:** ALPSALPINE(阿尔卑斯阿尔派) - **Manufacturer Part Number:** EC10E1220503 - **Product Info Url:** https://lcsc.com/product-detail/Coded-Rotary-Switches_ALPS_EC10E1220503_EC10E1220503_C110291.html - **Package or Case Code:** SW-TH_EC10EXXXXXXX - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C110291 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302033_ALPSALPINE-EC10E1220503_C110291.pdf - **Part Type:** Rotary Encoders - **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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/ec10e1220503/alpsalpine.html?utm_currency=USD&region=asia) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C110291.html) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=EC10E1220503) | $1.85 | 0 | | [Verical](https://www.verical.com/pd/alps-alpine-mechanical-EC10E1220503-7384536?utm_currency=USD) | N/A | N/A | - **Part Type:** Sensors - **MPN:** EC10E1220503 - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 5 ## Pins | Pin | Name | Type | |-----|------|------| | 4 | 4 | | | 5 | 5 | | | A | A | | | B | B | | | C | C | | --- *Generated from [https://www.flux.ai/lcsc/ec10e1220503~c3rm](https://www.flux.ai/lcsc/ec10e1220503~c3rm)*