This is the 609090304218001 component from KYOCERA. Supreme Components International is an authorised distributor, guaranteeing genuine KYOCERA parts. While the specific category and subcategory of this component are currently unknown, it's crucial to consult the manufacturer's documentation for detailed information. This documentation will provide essential specifications, application notes, and any relevant warnings or precautions. Proper identification and understanding of the component's function are vital for successful integration into your project. Please refer to KYOCERA's official resources for complete details before use. Contact us if you have any questions.