{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"50-57-9512","brand":"Molex","brandSlug":"molex","productSlug":"50-57-9512","canonicalUrl":"https://icsourcedirect.com/molex/50-57-9512","factsUrl":"https://icsourcedirect.com/api/mcp/products/50-57-9512","rawCanonicalId":null},"summary":{"shortDescription":"Molex SL series, crimp housing, single row, 12 circuits, Box packaging.","salesMarkdown":"## SL Single-Row Crimp Housing, 12 Circuits The Molex 50-57-9512 is a 12-circuit, single-row crimp housing from the SL (Stackable Linear) interconnect family. The SL series is a widely used modular system in low-to-medium power harnesses inside consumer electronics, appliances, and automotive interior applications where a compact, keyed connector is needed. ## Terminal Compatibility and Harness Assembly This housing accepts Molex SL-series crimp terminals sized for 22-30 AWG wire. The terminal family includes the 70066, 70058, and 70246 series — the specific part depends on wire gauge and plating (tin vs gold). The single-row, 12-circuit layout means each cavity is individually polarized, preventing terminal back-out when the mating header is inserted. The primary latch on the housing locks with the mating header for a positive hold; a separate TPA (terminal position assurance) retainer is available for applications requiring secondary lock verification.","metaTitle":"Molex 50-57-9512 SL Crimp Housing, 12 Circuit, Single Row","metaDescription":"Molex 50-57-9512 SL single-row crimp housing, 12 circuits. ROHS3 Compliant, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Series":"*","Package":"Box","Product Status":"Active","lifecycle_stage":"unknown"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","stockQuantity":0,"priceTiers":[{"qty":86,"price":"$0.44000","currency":"USD"},{"qty":2000,"price":"$0.40000","currency":"USD"},{"qty":4000,"price":"$0.38000","currency":"USD"},{"qty":5000,"price":"$0.33000","currency":"USD"},{"qty":10000,"price":"$0.30000","currency":"USD"},{"qty":25000,"price":"$0.28500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 50-57-9512 RoHS compliant?","answer":"Yes, the 50-57-9512 is ROHS3 Compliant, meeting the European RoHS directive for restricted substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/50-57-9512","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/molex/50-57-9512 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}