{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1053091104","brand":"Molex","brandSlug":"molex","productSlug":"1053091104","canonicalUrl":"https://icsourcedirect.com/molex/1053091104","factsUrl":"https://icsourcedirect.com/api/mcp/products/1053091104","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105309 header, order code 1053091104, 4 positions, single row, 2.50 mm pitch, 250 V, tin-plated mating contacts, through-hole, kinked pin solder termination.","salesMarkdown":"## Shrouded 4-wall header, 2.50 mm pitch The 1053091104 is the 4-circuit member of Molex's Nano-Fit 105309 header line, a single-row shrouded board-to-wire header. ## Mated stack height and board guide The header mates to a stack height of 21.30 mm and includes a board guide to assist alignment during assembly. The 0.356\" (9.05 mm) insulation height and 0.126\" (3.20 mm) post length set the through-hole footprint for the single-row layout.","metaTitle":"Molex 1053091104 Nano-Fit Header, 4-Pos 2.50mm","metaDescription":"Molex Nano-Fit 1053091104 header: 4 positions, single row, 2.50 mm pitch, 250 V, tin-plated contacts, through-hole, shrouded 4-wall with latch holder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Nano-Fit 105309","Features":"Board Guide","Packaging":"Tray","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Kinked Pin, Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.356\\\" (9.05mm)","Ingress Protection":"-","Base Product Number":"105309","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"21.30mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"59.0µin (1.50µm)","Contact Finish Thickness - Mating":"59.0µin (1.50µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e5dbf694e6a940ceb7cd89e2b988d87b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1053091104/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1053091104","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/1053091104 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}}