{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1053112307","brand":"Molex","brandSlug":"molex","productSlug":"1053112307","canonicalUrl":"https://icsourcedirect.com/molex/1053112307","factsUrl":"https://icsourcedirect.com/api/mcp/products/1053112307","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105311 series header, order code 1053112307, 7 positions, single row, 2.50 mm pitch, 250 V, gold-plated mating contacts, through-hole solder termination, shrouded - 4 wall.","salesMarkdown":"## Termination and assembly The 1053112307 is the 7-circuit member of Molex's Nano-Fit 105311 single-row male header line, terminated via through-hole solder with a 0.126\" (3.20 mm) post length. Gold-plated mating contacts (30.0 µin / 0.76 µm) mate with the Nano-Fit receptacle, while tin-plated solder tails (59.0 µin / 1.50 µm) suit the through-hole board attachment. Rated 250 V with a -40°C to 105°C operating range. ## Shrouding and retention Four-wall shrouding (0.356\" / 9.05 mm insulation height) protects the male pins during mating and unmating. A latch holder fastening type secures the mated pair, and the board guide and board lock features aid alignment and retention during soldering.","metaTitle":"Molex Nano-Fit 1053112307 Header, 7-Pos 2.50mm","metaDescription":"Molex Nano-Fit 105311 series header 1053112307: 7 positions, single row, 2.50 mm pitch, 250 V, gold mating contacts, through-hole solder termination.","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 105311","Package":"Tray","Features":"Board Guide, Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"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)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.356\\\" (9.05mm)","Ingress Protection":"-","Base Product Number":"105311","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"7","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"21.30mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"59.0µin (1.50µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e5dbf694e6a940ceb7cd89e2b988d87b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1053112307/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative within the Nano-Fit 105311 series?","answer":"The Nano-Fit 105311 series includes other single-row headers at the same 2.50 mm pitch. The 1053112307 is the 7-position member; a 6-position sibling (1053111307) and an 8-position sibling (1053113307) share the same pitch, shrouding, and latch holder fastening. Match the position count to the circuit count on the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1053112307","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/1053112307 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}}