{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0448120030","brand":"Molex","brandSlug":"molex","productSlug":"0448120030","canonicalUrl":"https://icsourcedirect.com/molex/0448120030","factsUrl":"https://icsourcedirect.com/api/mcp/products/0448120030","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 44812 series board-to-board receptacle, 12 positions, single row, 0.100\" (2.54mm) pitch, gold-plated mating contacts (15.0 µin), tin solder tails (100.0 µin), 250VAC/176VDC, through-hole, -40°C to 105°C operating temperature, UL94 V-0, push-pull fastening, bottom or top entry.","salesMarkdown":null,"metaTitle":"Molex KK254 0448120030 Receptacle 12-Pos 2.54mm Gold","metaDescription":"Molex KK254 board-to-board receptacle, 12 positions, 2.54mm pitch, gold mating contacts, tin solder tails, 250VAC/176VDC, -40 to 105°C. Available to order.","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","Series":"KK254, 44812","Features":"-","Packaging":"Tray","Part Status":"Obsolete","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"250VAC, 176VDC","lifecycle_stage":"unknown","Contact Material":"Brass Alloy","Insulation Color":"Black","Insulation Height":"0.177\\\" (4.50mm)","Ingress Protection":"-","Base Product Number":"044812","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.136\\\" (3.46mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/49c91b7ce40151c5f7c249a4abed2fa0.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0448120030/alternatives.json"},"ai":{"faq":[{"question":"What is the 0448120030's connector style and series?","answer":"The 0448120030 is a board-to-board style receptacle in the KK254, 44812 series, with a 0.100\" (2.54mm) pitch and 12 positions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0448120030","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/0448120030 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T23:22:40.116Z","lastPublished":"2026-07-16T23:22:40.116Z","indexable":true}}