{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1054311105","brand":"Molex","brandSlug":"molex","productSlug":"1054311105","canonicalUrl":"https://icsourcedirect.com/molex/1054311105","factsUrl":"https://icsourcedirect.com/api/mcp/products/1054311105","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105431 Series, Header, 5 Positions, 1 Row, 0.098\" (2.50mm) Pitch, Surface Mount, Solder Termination, Tin Mating/Post, Latch Holder, 4A, 250VAC.","salesMarkdown":"The Molex 1054311105 is a 5-position, single-row male pin header from the Nano-Fit 105431 series, pitched at 0.098\" (2.50mm). It is a board-to-wire interconnect — a surface-mount header that mates with the matching Nano-Fit receptacle housing and crimp terminals. The latch holder locks the pair together, which matters in automotive, industrial, and telecom harnesses where vibration can walk an unlatched connector apart. For a harness that gets mated once and stays, tin is fine. ## Board layout and assembly SMT termination with solder retention features and a pick-and-place surface — this header is designed for reflow assembly on a standard SMT line. The 0.382\" (9.70 mm) insulation height means the header stands tall enough to clear components on the board under the mated receptacle.","metaTitle":"Molex Nano-Fit 1054311105 Header, 5 Pos, 2.50mm, SMT","metaDescription":"Molex Nano-Fit 1054311105 male pin header, 5 circuits, 2.50mm pitch, SMT, 4A at 250VAC, tin-plated, latch holder, UL94 V-0, active production.","metaKeywords":null},"attributes":{"series":"Nano-Fit 105431","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"1054311105","Series":"Nano-Fit 105431","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER SMD 5POS 2.5MM","Applications":"Automotive, General Purpose, Industrial, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Voltage Rating":"250VAC","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.382\\\" (9.70mm)","Base Product Number":"105431","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"5","Contact Finish - Post":"Tin","Current Rating (Amps)":"4A","Operating Temperature":"-40°C ~ 105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"30.0µin (0.76µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.87000","currency":"USD"},{"qty":10,"price":"$2.53000","currency":"USD"},{"qty":100,"price":"$2.01250","currency":"USD"},{"qty":300,"price":"$2.01247","currency":"USD"},{"qty":1500,"price":"$1.60998","currency":"USD"},{"qty":3000,"price":"$1.55248","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9bc8937a349483c59567340c813946f5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current rating of 1054311105?","answer":"Rated 4 A per circuit at 250 VAC — a signal-to-low-power rating suited for control and sensor circuits in automotive and industrial harnesses."},{"question":"Is Molex 1054311105 RoHS compliant?","answer":"Yes, it carries ROHS3 compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1054311105","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/1054311105 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}}