{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731120402","brand":"Molex","brandSlug":"molex","productSlug":"1731120402","canonicalUrl":"https://icsourcedirect.com/molex/1731120402","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731120402","rawCanonicalId":null},"summary":{"shortDescription":"Molex FRS, FCT series thumb screw, M3 thread, 43.5 mm length, jackscrew accessory for D-sub backshells, bulk packaged.","salesMarkdown":"## M3 Thumb Screw for D-Sub Backshells The Molex 1731120402 is a jackscrew / thumb screw accessory from the FRS, FCT series, designed for use with D-sub backshells. It carries an M3 thread and measures 43.5 mm in length. This is the hardware that secures the backshell to the D-sub connector body — the thread size and length must match the backshell's threaded insert and the panel thickness.","metaTitle":"Molex 1731120402 FRS/FCT Thumb Screw, M3 Thread, 43.5 mm","metaDescription":"Molex 1731120402 thumb screw, M3 thread, 43.5 mm length. Active, ROHS3 compliant. For D-sub backshells. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"FRS, FCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"Molex","Series":"FRS, FCT","Package":"Bulk","Features":"Hardware Included","Thread Size":"M3","Accessory Type":"Jackscrew, Thumb Screw","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"173112","Length - Below Head":"-","For Use With/Related Products":"D-Sub Backshell","Length - Threaded Portion Below Head":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.84600","currency":"USD"},{"qty":100,"price":"$0.70520","currency":"USD"},{"qty":1000,"price":"$0.56415","currency":"USD"},{"qty":2500,"price":"$0.51126","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731120402/alternatives.json"},"ai":{"faq":[{"question":"What is the thread size of molex 1731120402?","answer":"Molex 1731120402 uses an M3 thread."},{"question":"What is the length of the 1731120402 thumb screw?","answer":"The 1731120402 thumb screw measures 43.5 mm in length."},{"question":"Is 1731120402 RoHS compliant?","answer":"Yes, the 1731120402 is ROHS3 compliant."},{"question":"Is 1731120402 compatible with all D-sub backshells?","answer":"The 1731120402 is intended for use with D-sub backshells in the FRS, FCT series. Compatibility with other backshells depends on the thread size (M3) and the backshell's threaded insert — verify the thread match before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731120402","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/1731120402 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}}