{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1916-1LN00-ZX90","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1916-1LN00-ZX90","canonicalUrl":"https://aoctrl.com/siemens/3RT1916-1LN00-ZX90","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1916-1LN00-ZX90","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS surge suppressor, interference suppression diode with LED, 70...150 V DC, for mounting onto S00 contactors, multi-unit packaging of 10.","salesMarkdown":"The Siemens SIRIUS 3RT1916-1LN00-ZX90 is a surge suppressor — specifically an interference suppression diode with an integrated LED indicator — rated for 70 to 150 V DC. It's designed to snap onto S00-size contactors in the SIRIUS family, protecting the coil circuit from voltage spikes when the contactor de-energizes. The LED gives you a quick visual on coil status, handy during panel troubleshooting.","metaTitle":"Siemens 3RT1916-1LN00-ZX90 Surge Suppressor, SIRIUS, 70-150","metaDescription":"Siemens SIRIUS 3RT1916-1LN00-ZX90 surge suppressor diode with LED, 70-150 V DC, for S00 contactors. Phased-out; successor is 3RT2 series. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"lifecycle_stage":"current","Product brand name":"SIRIUS","Product designation":"surge suppressor"}},"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=104875&mlfb=3RT1916-1LN00-ZX90","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1916-1LN00-ZX90/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional replacement for 3RT1916-1LN00-ZX90?","answer":"The official successor is the SIRIUS 3RT2 series surge suppressor. It is designed as a direct replacement for the same S00 contactor mounting and DC coil suppression role."},{"question":"Where can I buy 3RT1916-1LN00-ZX90?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1916-1LN00-ZX90","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/3RT1916-1LN00-ZX90 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}}