{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731070061","brand":"Molex","brandSlug":"molex","productSlug":"1731070061","canonicalUrl":"https://icsourcedirect.com/molex/1731070061","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731070061","rawCanonicalId":null},"summary":{"shortDescription":"Molex FM, FCT 173107 D-Sub combo plug, 9 (5 + 4 coax or power) positions, 2 rows, 5A, solder cup, panel mount, gold contacts, UL94 V-0.","salesMarkdown":"## Mixed-Signal D-Sub for Panel-Mount Harnesses The Molex 1731070061 is a D-Sub combo plug from the FM, FCT 173107 series, built for panel-mount applications where you need to pass both signal and coax or power through a single shell. It carries 9 positions arranged in a 9W4 layout — 5 standard signal contacts plus 4 coax or power positions — all within a 3 (DB, B) shell size. The solder cup termination means you hand-solder each wire, which is the standard field-repair method for D-sub looms: give me a pinout and I'll rebuild it. ## Grounding Indents and Shell Construction In a noisy industrial cabinet or a test rack with switching supplies, that contact keeps the shield reference clean. The housing/shell flange is unthreaded, so you'll need a separate nut or clip for panel retention. ## Contact and Dielectric Specs The dielectric is glass-filled polyester rated UL94 V-0, so it's accepted inside equipment enclosures. ## Current and Contact Duty Rated 5 A per contact — that's typical for signal-level D-sub pins. The coax or power positions in the 9W4 layout can carry higher current or RF, depending on the insert you load. The 5 A figure applies to the signal contacts; the coax positions are limited by the chosen coax contact and cable.","metaTitle":"Molex 1731070061 D-Sub Combo Plug, 9W4, 5A, Solder Cup","metaDescription":"Molex 1731070061 D-Sub combo plug, 9 positions (5 signal + 4 coax/power), 5A, gold contacts, solder cup termination, panel mount, UL94 V-0.","metaKeywords":null},"attributes":{"series":"FM, FCT 173107","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Cable Assemblies"],"specifications":{"Mfr":"Molex","Color":"Green","Series":"FM, FCT 173107","Package":"Bulk","Features":"Grounding Indents","Wire Gauge":"-","Termination":"Solder Cup","Contact Form":"-","Contact Type":"Signal and Coax or Power (Not Included)","Mounting Type":"Panel Mount","Connector Type":"Plug, Male Pins","Contact Finish":"Gold","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"-","Backset Spacing":"-","Connector Style":"D-Sub, Combo","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Ingress Protection":"-","Base Product Number":"173107","Dielectric Material":"Polyester, Glass Filled","Number of Positions":"9 (5 + 4 Coax or Power)","Current Rating (Amps)":"5A","Operating Temperature":"-55°C ~ 130°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"3 (DB, B) - 9W4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.4400","priceTiers":[{"qty":1,"price":"$6.44000","currency":"USD"},{"qty":10,"price":"$5.63400","currency":"USD"},{"qty":100,"price":"$4.56100","currency":"USD"},{"qty":1000,"price":"$3.75615","currency":"USD"},{"qty":2500,"price":"$3.56834","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fe5e405fcd5c7b7da935312e4c9b6a19.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731070061/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1731070061?","answer":"This plug mates with a D-Sub combo receptacle in the same 9W4 shell layout — a female counterpart with the same 3 (DB, B) shell size and unthreaded flange. The exact mating part number depends on the contact arrangement (5 signal + 4 coax/power)."},{"question":"Where can I buy Molex 1731070061?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731070061","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/1731070061 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}}