{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731091061","brand":"Molex","brandSlug":"molex","productSlug":"1731091061","canonicalUrl":"https://icsourcedirect.com/molex/1731091061","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731091061","rawCanonicalId":null},"summary":{"shortDescription":"Molex FCT 173109 series D-sub plug, 9-position male, DE-9 shell size, 5A per contact, through-hole solder termination, machined contacts, grounding indents, UL94 V-0.","salesMarkdown":"The Molex 1731091061 is a 9-position male D-sub plug from the FCT 173109 series, using the standard DE-9 shell layout. It is the plug half of a classic DE-9 interconnect — the side that carries the male pins and mates with a 9-position receptacle (female) housing. Grounding indents on the shell mate with the receptacle's shield to bleed common-mode noise before it reaches the signal pins — a detail that matters in industrial or lightly noisy environments where the cable shield needs a low-impedance path to chassis ground. Through-hole solder termination — the pins pass through the PCB and are wave-soldered on the opposite side. The unthreaded housing flange accepts a standard DE (E) footprint; the shell is steel with tin plating, giving a solid ground reference when soldered to the board's ground plane.","metaTitle":"Molex 1731091061 FCT D-Sub Plug, 9-Pin Male, DE-9, 5A","metaDescription":"Molex 1731091061 FCT D-sub plug, 9-position male, DE-9 shell size. Solder cup, through-hole, grounding indents. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"F, FCT 173109","packageCase":null,"mountingType":null,"rohsStatus":null,"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":"$7.1100","priceTiers":[{"qty":1,"price":"$7.11000","currency":"USD"},{"qty":10,"price":"$6.22200","currency":"USD"},{"qty":100,"price":"$5.03650","currency":"USD"},{"qty":1000,"price":"$4.14769","currency":"USD"},{"qty":2500,"price":"$3.94030","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7f404372306fd124f63167c4a24d0e67.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731091061/alternatives.json"},"ai":{"faq":[{"question":"Does 1731091061 have grounding indents?","answer":"Yes, the shell includes grounding indents that mate with the receptacle shield to provide a low-impedance path for shield current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731091061","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/1731091061 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}}