{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0791091209","brand":"Molex","brandSlug":"molex","productSlug":"0791091209","canonicalUrl":"https://icsourcedirect.com/molex/0791091209","factsUrl":"https://icsourcedirect.com/api/mcp/products/0791091209","rawCanonicalId":null},"summary":{"shortDescription":"Molex Milli-Grid 79109 series, 0791091209, a 20-position dual-row surface-mount receptacle, 2.00 mm pitch, gold-over-nickel mating contacts, rated 1 A per circuit at 125 V, housed in a black glass-filled thermoplastic shell with a push-pull latch.","salesMarkdown":"## 20-Position, 2.00 mm Pitch – Board Layout Fit The 0791091209 is a 20-position, dual-row receptacle from the Molex Milli-Grid 79109 series. ## 1 A per Contact – Signal-Level Current Ceiling The gold mating finish (15.0 µinch over nickel) supports repeated mating cycles without oxidation; the tin-plated solder tails keep the board joint cost-effective. This receptacle mates with Milli-Grid 79109 series pin headers of matching pitch and position count.","metaTitle":"Molex 0791091209 Milli-Grid 79109 Receptacle – 20 Pos","metaDescription":"Molex Milli-Grid 79109 receptacle, 20 circuits, 2.00mm pitch, surface mount, gold-plated contacts, rated 1A at 125V. Active production – sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Milli-Grid 79109","Features":"Board Guide","Packaging":"Tube","Part Status":"Active","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)","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":"Thermoplastic, Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","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":"-","Contact Finish Thickness - Post":"74.8µin (1.90µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0791091209","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/0791091209 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}