{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731090448","brand":"Molex","brandSlug":"molex","productSlug":"1731090448","canonicalUrl":"https://icsourcedirect.com/molex/1731090448","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731090448","rawCanonicalId":null},"summary":{"shortDescription":"D-Sub plug, 9 positions, 2 rows, male pins, through hole, solder termination, steel/tin shell, 5A, UL94 V-0.","salesMarkdown":"## 9-Position D-Sub Plug, Male Pins, Through Hole The 1731090448 is a 9-position D-Sub plug with male pins, part of the F series. It uses a through-hole mounting with solder termination — a standard layout for PCB edge connections in industrial control, data communication, and instrumentation where a reliable, field-serviceable interface is needed. The white shell color is a visual differentiator from the more common black or nickel variants, often used to identify a specific signal group or cable assembly in a panel. The steel shell with tin plating and grounding indents provides EMI shielding and a low-impedance ground path when mated with a compatible D-Sub receptacle. The housing/shell flange is unthreaded, so panel mounting requires screws or a separate threaded insert. Through-hole solder termination means the pins pass through the PCB and are soldered on the opposite side — a mechanically robust joint suitable for manual assembly, wave soldering, or selective soldering. The 2-row layout with 9 positions follows the standard DE-9 (E shell size) footprint, which is pin-compatible with the vast majority of DB-9 PCB layouts. The unthreaded flange requires the installer to provide the hardware for panel mounting — typically a pair of 4-40 jackscrews or a threaded insert, depending on the mating receptacle. This keeps the connector body compact when panel mounting is not required. The steel shell with tin plating provides corrosion resistance suitable for indoor industrial environments.","metaTitle":"1731090448 D-Sub Plug, 9-Pin, Active, White Shell","metaDescription":"1731090448 D-Sub plug, 9 positions, male pins, through hole, solder termination. White shell, steel/tin finish, UL94 V-0. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"Molex","Color":"White","Series":"F","Features":"Grounding Indents","Packaging":"Bulk","Wire Gauge":"-","Part Status":"Active","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","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":"$7.9900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1731090448?","answer":"The 1731090448 follows the standard DE-9 (E shell size) D-Sub layout. Any standard 9-position D-Sub plug with male pins and a through-hole, solder termination footprint should be pin-compatible, but the white shell color and grounding indents are specific to this F series variant."},{"question":"What compliance documentation is available for 1731090448?","answer":"The connector is RoHS compliant by default for this series, though specific certification documents should be confirmed at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731090448","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/1731090448 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}}