{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731090856","brand":"Molex","brandSlug":"molex","productSlug":"1731090856","canonicalUrl":"https://icsourcedirect.com/molex/1731090856","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731090856","rawCanonicalId":null},"summary":{"shortDescription":"Molex FCT 173109 D-Sub plug, 9-position male pins, 2 rows, through-hole solder termination, 5A, steel shell with tin plating, UL94 V-0.","salesMarkdown":"## 9-Position D-Sub Plug, Through-Hole, with Grounding Indents The Molex 1731090856 is a 9-position D-Sub plug (male pins) from the FCT 173109 series, designed for through-hole solder termination to a PCB. It carries a 5 A per-contact current rating, with the limiting factor being the pin density at the board edge rather than the contact itself. The shell is steel with tin plating, and the insulator is glass-filled polyester rated UL94 V-0. The flange is unthreaded, meaning the mating pair relies on the mating receptacle's hardware (screw-lock or slide-lock) for retention; this plug does not come with integral jackscrews. Termination is through-hole solder — the machined copper alloy pins accept solder wicking into the plated through-hole for a reliable joint. No crimp or press-fit option on this variant.","metaTitle":"Molex 1731090856 D-Sub Plug, 9-Pin, 5A, Through Hole","metaDescription":"Molex 1731090856 FCT D-Sub plug, 9-position male pins, 5A rating, through-hole solder termination. Active, ROHS3 compliant. 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":"Grounding Indents","Wire Gauge":"-","Termination":"Solder","Contact Form":"Machined","Contact Type":"Signal","Mounting Type":"Through Hole","Connector Type":"Plug, Male Pins","Contact Finish":"-","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"-","Backset Spacing":"-","Connector Style":"D-Sub","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Primary Material":"Metal","Ingress Protection":"-","Base Product Number":"173109","Dielectric Material":"Polyester, Glass Filled","Number of Positions":"9","Current Rating (Amps)":"5A","Operating Temperature":"-55°C ~ 125°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"1 (DE, E)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5600","priceTiers":[{"qty":1,"price":"$6.56000","currency":"USD"},{"qty":10,"price":"$5.73600","currency":"USD"},{"qty":100,"price":"$4.64330","currency":"USD"},{"qty":1000,"price":"$3.82388","currency":"USD"},{"qty":2500,"price":"$3.63269","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5b342e54f3ad7cc5c3cfdf54fc5c7791.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731090856/alternatives.json"},"ai":{"faq":[{"question":"Does 1731090856 have a grounding indent feature?","answer":"Yes, the shell includes grounding indents that mate with the receptacle face to bleed shield current before it reaches the signal pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731090856","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/1731090856 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}}