# SKRKAEE020 (Component) ## Description 2.9mm 2mm Round Button 50mA Standing paste 3.9mm SPST 12V SMD Tactile Switches ROHS SKRKAEE020 SW-SMD_L3.9-W3.0-P4.45 LCSC Part Number: C115357 JLCPCB Part Class: Extended Part Manufactured by ALPSALPINE(阿尔卑斯阿尔派) ## Component Details - **Owner:** lcsc - **Created:** 11/4/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Current Rating:** 50mA - **Switch Type:** Tactile Switch (Momentary) - **LCSC Part Number:** C115357 - **Throw Configuration:** SPST - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809201020_ALPSALPINE-SKRKAEE020_C115357.pdf - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SW-SMD_L3.9-W3.0-P4.45 - **Product Info Url:** https://lcsc.com/product-detail/Tactile-Switches_ALPS_SKRKAEE020_3-4-2-1-57N_C115357.html - **Manufacturer Part Number:** SKRKAEE020 - **Part Type:** Tactile Switches - **Voltage Rating:** 12V - **Manufacturer Name:** ALPSALPINE(阿尔卑斯阿尔派) - **Used in:** 355 projects - **Forks:** 1 ## 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/SKRKAEE020/19529176) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C115357.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Alps-Alpine/SKRKAEE020?qs=MrosSN5%252BUQW89XjXIp8Ugw%3D%3D) | $0.41 | 5.3K | | [Verical](https://www.verical.com/pd/alps-electric-tactile-SKRKAEE020-4587782?utm_currency=USD) | N/A | N/A | - **Part Type:** Electromechanical Components - **MPN:** SKRKAEE020 - **Mount Type:** Surface Mount - **Package / Case Code:** SW-SMD - **Pin Count:** 2 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/lcsc/skrkaee020](https://www.flux.ai/lcsc/skrkaee020)*