{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731090094","brand":"Molex","brandSlug":"molex","productSlug":"1731090094","canonicalUrl":"https://icsourcedirect.com/molex/1731090094","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731090094","rawCanonicalId":null},"summary":{"shortDescription":"Molex F, FCT 173109 D-Sub receptacle, 9 positions, 2 rows, solder cup termination, gold-plated machined contacts, free hanging, 5A rated, -55°C to 125°C.","salesMarkdown":"## 9-Position D-Sub Receptacle with Solder Cup Termination The Molex 1731090094 is a 9-position D-Sub receptacle with female sockets arranged in 2 rows, using the standard DE-9 (E) shell size. This part belongs to the F, FCT 173109 series from Molex, a standard-density D-Sub line built around machined contacts rather than stamped-and-formed. The shell is steel with tin plating, and the insulator is polybutylene terephthalate (PBT). The cable-side flange includes 4-40 threaded inserts for mating with the standard D-Sub hardware — jack-screws or slide-locks on the plug side secure the pair against vibration. Termination is solder cup — each contact has a cup that accepts stripped wire, soldered in place. This is the traditional field-terminable method for D-Sub connectors, preferred for prototype, low-volume, or repair work where a crimp tool for the specific contact is not on hand. The machined contact body gives a consistent solder joint across the wire gauge range the cup can accept. Mates with any standard DE-9 (E shell) D-Sub plug having male pins and the same 4-40 threaded hardware spacing. The 9-position layout is the DB-9 pinout common to RS-232 serial, CAN bus, and many industrial sensor interfaces.","metaTitle":"Molex 1731090094 D-Sub Receptacle, 9-Pos Solder Cup, Active","metaDescription":"Molex 1731090094 D-Sub receptacle, 9-position female, solder cup termination, gold-plated machined contacts, rated 5A, -55°C to +125°C.","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":"-","Wire Gauge":"-","Termination":"Solder Cup","Contact Form":"Machined","Contact Type":"Signal","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle, Female Sockets","Contact Finish":"Gold","Flange Feature":"Cable 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":"9","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":"1 (DE, E)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.5700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.57000","currency":"USD"},{"qty":10,"price":"$6.62000","currency":"USD"},{"qty":100,"price":"$5.35880","currency":"USD"},{"qty":1000,"price":"$4.41309","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8129cde40ee0a0349ee8ddd208cc34d0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1731090094 a male or female D-Sub?","answer":"It is a D-Sub receptacle with female sockets — the mating half is a D-Sub plug with male pins."},{"question":"What is the termination style of 1731090094?","answer":"Solder cup termination — each contact has a cup for soldering stripped wire directly, no crimp tool required."},{"question":"What is the connector type of 1731090094?","answer":"It is a D-Sub receptacle, 9 positions, female sockets, DE-9 shell size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731090094","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/1731090094 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}}