{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1918-5BA00-0FJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1918-5BA00-0FJ0","canonicalUrl":"https://aoctrl.com/siemens/3RV1918-5BA00-0FJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1918-5BA00-0FJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens, 3RV1918 series, solder pin connection for main and aux contacts M3/M12, lifecycle stage current.","salesMarkdown":"The 3RV1918-5BA00-0FJ0: This part is a solder pin terminal, not a screw-clamp or spring-cage connector. It is designed to be soldered directly onto a PCB or into a terminal block, creating a permanent, vibration-resistant connection. The M3/M12 designation refers to the thread size of the studs — M3 for the main contacts, M12 for the auxiliary contacts — which matches the standard mounting hardware on the 3RV19 series contactor/overload base. When integrating into a panel, plan for the solder pins to protrude through the PCB and be wave-soldered; the assembly is then bolted to the contactor's bus bars with M3 and M12 nuts (not included).","metaTitle":"Siemens 3RV1918-5BA00-0FJ0 Solder Pin Connection, current","metaDescription":"Siemens 3RV1918-5BA00-0FJ0 solder pin connection for main and aux contacts M3/M12. Lifecycle stage: current. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"lifecycle_stage":"current"}},"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=361254&mlfb=3RV1918-5BA00-0FJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1918-5BA00-0FJ0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 3RV1918-5BA00-0FJ0 in this component family?","answer":"Within the 3RV1918 series, the solder pin connection is specific to the M3/M12 thread configuration. There is no pin-compatible alternative within the same family that uses a different thread size — the M3/M12 combination is unique to this variant. For a different thread size, you would need to move to a different 3RV1918 order code with a different thread specification."},{"question":"Where can I buy 3RV1918-5BA00-0FJ0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time. Submit an RFQ to receive a firm price and lead time."},{"question":"What is 3RV1918-5BA00-0FJ0's listed description?","answer":"The listed description is: SOLDER PIN CONNECTION FOR MAIN AND AUX. CONTACTS M3/M12."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1918-5BA00-0FJ0","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/3RV1918-5BA00-0FJ0 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}}