{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731140082","brand":"Molex","brandSlug":"molex","productSlug":"1731140082","canonicalUrl":"https://icsourcedirect.com/molex/1731140082","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731140082","rawCanonicalId":null},"summary":{"shortDescription":"Bel Fuse FMK, FCT 173114 D-Sub combo plug, 1731140082, 2 power positions, 20 A, gold-plated machined contacts, solder cup, free-hanging, black PBT shell, steel tin-plated shell with backshell and strain relief, Bulk.","salesMarkdown":"## Design-engineering note — Bel Fuse 1731140082 D-Sub combo plug The Bel Fuse 1731140082 is a D-Sub combo plug with 2 power positions, built in the FMK / FCT 173114 series. It houses both female sockets and male pins in a single DE-size shell (layout 1 (DE, E) - 2V2, 2W2C) — a mixed-contact arrangement that lets one connector carry power and signal through separate contact cavities. The 20 A per-contact rating, backed by machined copper alloy contacts with 4.00 µin gold plating, puts this in the power interconnect class, not a signal-only D-Sub. Termination is solder cup, accepting 12-16 AWG wire, and the free-hanging (in-line) mounting with integrated backshell, cable clamp, grounding indents, and strain relief means the connector arrives as a nearly complete cable-end assembly — no separate hardware sourcing for the backshell or clamp. There is no official successor or last-time-buy notice on record. The 20 A per-contact rating is the headline — each power contact is machined and gold-plated, sized to carry bus-level current through the D-Sub shell. The solder cup termination handles 12-16 AWG, which is the typical wire gauge for a 20 A circuit in a harness. ## Termination and harness assembly Solder cup termination for 12-16 AWG — strip, tin, and solder into the cup. The backshell and cable clamp assemble over the wire exit, and the grounding indents in the shell provide a shield-bonding point. The free-hanging connector is not panel-mount; it terminates a cable end that mates with a panel-mounted or another in-line receptacle.","metaTitle":"Bel Fuse 1731140082 D-Sub Combo Plug, 2 Power Positions, 20 A","metaDescription":"Bel Fuse 1731140082 D-Sub combo plug, 2 power positions, 20 A, gold-plated machined contacts, solder cup termination, free-hanging with backshell. Active production, sourced to ord","metaKeywords":null},"attributes":{"series":"FMK, FCT 173114","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","title":"1731140082","Series":"FMK, FCT 173114","Package":"Bulk","Features":"Backshell, Cable Clamp, Grounding Indents, Mounting Hardware, Strain Relief","Wire Gauge":"12-16 AWG","Termination":"Solder Cup","description":"CONN D-SUB PLUG 2POS SLDR CUP","Contact Form":"Machined","Contact Type":"Power","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Female Sockets and Male Pins","Contact Finish":"Gold","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"1","Connector Style":"D-Sub, Combo","Contact Material":"Copper Alloy","Base Product Number":"173114","Dielectric Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"2 (Power)","Current Rating (Amps)":"20A","Operating Temperature":"-55°C ~ 130°C","Shell Material, Finish":"Steel, Tin Plated","Contact Finish Thickness":"4.00µin (0.100µm)","Shell Size, Connector Layout":"1 (DE, E) - 2V2, 2W2C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.35","priceTiers":[{"qty":1,"price":"$17.35000","currency":"USD"},{"qty":10,"price":"$14.46200","currency":"USD"},{"qty":100,"price":"$11.56980","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6fb063454ad2a7c92c096605f43dff67.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731140082/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1731140082?","answer":"No official pin-compatible alternative or cross-reference is listed in the product record. The 1731140082 uses a DE-size combo layout (2V2/2W2C) with 2 power positions — any replacement must match that exact cavity pattern and shell size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731140082","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/1731140082 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}