{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731090177","brand":"Molex","brandSlug":"molex","productSlug":"1731090177","canonicalUrl":"https://icsourcedirect.com/molex/1731090177","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731090177","rawCanonicalId":null},"summary":{"shortDescription":"Molex FCT 173109 D-Sub plug, 15 positions, DA-15 shell, right-angle through-hole, 5A, gold-plated machined contacts, board locks, white housing.","salesMarkdown":"The Molex 1731090177 is a 15-position D-Sub plug from the FCT 173109 series, housed in a standard DA-15 shell layout. The white polybutylene terephthalate (PBT) housing and tin-plated steel shell give it a distinct visual identity on the board — useful for quick identification during harness assembly or field swap-out. ## Board Locks, Grounding, and Mounting Hardware The flange uses a 4-40 threaded insert on the board side, matching the standard jackscrew hardware for a DA-15 shell. If you are replacing a panel-mounted D-sub, confirm the jackscrew thread pitch — 4-40 is the common size for this shell layout. As a plug with male pins, this connector mates with a standard 15-position D-Sub receptacle (female socket) sharing the same DA-15 shell size. Termination is solder-only — the machined pins are designed for through-hole soldering, not press-fit or wire-wrap. For a wire-to-board harness, you would use a mating female D-sub with solder cup or crimp terminals, depending on the receptacle variant.","metaTitle":"Molex 1731090177 FCT D-Sub Plug, 15 Pos, Right Angle, 5A","metaDescription":"Molex 1731090177 D-Sub plug, 15 positions, DA-15 shell, right-angle PCB mount, 5A, gold contacts, board locks. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"F, FCT 173109","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Cable Assemblies"],"specifications":{"Mfr":"Molex","Color":"White","Series":"F, FCT 173109","Package":"Bulk","Features":"Board Lock, Grounding Indents, Mounting Brackets","Wire Gauge":"-","Termination":"Solder","Contact Form":"Machined","Contact Type":"Signal","Mounting Type":"Through Hole, Right Angle","Connector Type":"Plug, Male Pins","Contact Finish":"Gold","Flange Feature":"Board Side (4-40)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"-","Backset Spacing":"-","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Ingress Protection":"-","Base Product Number":"173109","Dielectric Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"15","Current Rating (Amps)":"5A","Operating Temperature":"-55°C ~ 125°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"-","Material Flammability Rating":"-","Shell Size, Connector Layout":"2 (DA, A)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.3100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.31000","currency":"USD"},{"qty":10,"price":"$10.91400","currency":"USD"},{"qty":100,"price":"$8.67490","currency":"USD"},{"qty":1000,"price":"$7.44363","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1731090177?","answer":"This is a 15-position D-Sub plug (male pins) with a DA-15 shell. It mates with any standard 15-position D-Sub receptacle (female sockets) that uses the same DA-15 shell layout and 4-40 jackscrew spacing."},{"question":"Does 1731090177 have board locks?","answer":"Yes — it includes board locks, grounding indents, and mounting brackets. The board locks anchor the connector to the PCB during soldering and help resist vibration-induced shear forces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731090177","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/1731090177 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}}