{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0791090009","brand":"Molex","brandSlug":"molex","productSlug":"0791090009","canonicalUrl":"https://icsourcedirect.com/molex/0791090009","factsUrl":"https://icsourcedirect.com/api/mcp/products/0791090009","rawCanonicalId":null},"summary":{"shortDescription":"Molex Milli-Grid 79109 series receptacle, order code 0791090009, 20 positions, dual row, 2.00 mm pitch, 1 A, 125 V, gold-plated mating contacts, surface-mount, solder termination.","salesMarkdown":"## Obsolete — sourcing options Molex lists the 0791090009 as Obsolete. No official successor part is documented. ## Milli-Grid 79109 selection: position count Within the 79109 series the 20-position 0791090009 sits among several sibling receptacles at different circuit counts — the pitch, row spacing, and footprint are shared across the series, so the selection narrows to matching the position count to the circuit requirement.","metaTitle":"Molex 0791090009 Milli-Grid 79109 Receptacle, 20 Pos, 2.00mm","metaDescription":"Molex Milli-Grid 79109 receptacle 0791090009: 20 positions, dual row, 2.00 mm pitch, 1 A, 125 V, gold mating contacts, SMT. Obsolete — see page for sourcing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Milli-Grid 79109","Package":"Tube","Features":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Obsolete","Voltage Rating":"125V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.175\\\" (4.45mm)","Ingress Protection":"-","Base Product Number":"079109","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-55°C ~ 125°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"74.8µin (1.90µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/47a0b575dba2760d107db0a510acee53.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is Molex 0791090009 obsolete?","answer":"Yes. Molex lists the 0791090009 as Obsolete. No direct replacement is documented from the original manufacturer. Stock is available through independent surplus channels — confirm quantity at RFQ."},{"question":"What is the recommended replacement for 0791090009?","answer":"No official successor part is listed. A form-fit-function cross within the Milli-Grid 79109 series would require matching the 20-position count, 2.00 mm pitch, dual-row SMT footprint, and gold mating contacts — verify all dimensions against the original board layout before ordering."},{"question":"What is the pitch and number of rows for 0791090009?","answer":"The 0791090009 has a 2.00 mm mating pitch, dual rows, and 20 positions loaded."},{"question":"Where can I buy Molex 0791090009?","answer":"The part is obsolete. Independent surplus distributors may carry last-time-buy stock. Submit an RFQ to confirm availability and pricing for the specific quantity needed."},{"question":"Is 0791090009 compatible with Milli-Grid series headers?","answer":"Yes. The 0791090009 is a Milli-Grid 79109 series receptacle and mates with Milli-Grid headers of the same 20-position, dual-row, 2.00 mm pitch configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0791090009","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/0791090009 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}