{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EM5302-5CB00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EM5302-5CB00","canonicalUrl":"https://aoctrl.com/siemens/4EM5302-5CB00","factsUrl":"https://aoctrl.com/api/mcp/products/4EM5302-5CB00","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC, smoothing choke, 1-phase DC, 4EM5302-5CB00, rated 4.5 A / max 5 A, 0.2 H, 600 V, IP00, screw terminals.","salesMarkdown":"## DC smoothing choke for 600 V bus lines The SIDAC 4EM5302-5CB00 is a single-phase DC smoothing choke rated for a continuous DC current of 4.5 A with a 5 A maximum, 0.2 H inductance, and a 600 V isolation voltage. It dissipates 33 W at rated load and carries a thermal class B winding. The 0.2 H inductance at 4.5 A DC provides ripple smoothing for a 600 V DC bus. The 33 W power loss is the heat to vent; at 50 °C ambient, the thermal class B winding leaves margin for forced airflow. Footprint is 0.151 m wide by 0.151 m tall, 0.129 m deep. No DIN-rail clip; it is a chassis-mount component with screw terminals. The IP00 rating means it is not touch-safe — mount behind a panel door.","metaTitle":"SIDAC 4EM5302-5CB00 Smoothing Choke, 5A DC, 0.2H, 600V","metaDescription":"SIDAC 4EM5302-5CB00 smoothing choke, 1-phase DC, rated 4.5A / max 5A, 0.2H, 600V, IP00, screw terminals. Mature lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.129m","Width":"0.151m","Height":"0.151m","Maximum":"5A","Rated Value":"4.5A","Phase number":"1","Energy content":"2.5W","Type of voltage":"DC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"Glaettungsdrossel","Protection class IP":"IP00","Inductivity rated value":"0.2H","Power loss [W] of the coil":"33W","Operating voltage rated value":"600V","Ambient temperature rated value":"50°C","Operating frequency rated value":"0Hz","Thermal class acc. to IEC 60085":"B","Product function windings in parallel selectable":"No","Type of electrical connection for main current circuit":"screw-type terminals"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=387336&mlfb=4EM5302-5CB00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EM5302-5CB00/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EM5302-5CB00","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/4EM5302-5CB00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}