{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1054302403","brand":"Molex","brandSlug":"molex","productSlug":"1054302403","canonicalUrl":"https://icsourcedirect.com/molex/1054302403","factsUrl":"https://icsourcedirect.com/api/mcp/products/1054302403","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105430 header, order code 1054302403, 3 positions, single row, 2.50 mm pitch, 4 A, 250 VAC, gold-plated mating contacts, surface-mount right-angle, solder termination, shrouded 4-wall with latch holder.","salesMarkdown":"## 3-circuit Nano-Fit power header The 1054302403 is the 3-circuit member of Molex's Nano-Fit 105430 board-to-wire header line. UL94 V-0 rated LCP housing, RoHS-compliant per Molex standard documentation.","metaTitle":"Molex Nano-Fit 1054302403 Header, 3-Pos 2.50mm","metaDescription":"Molex Nano-Fit 1054302403 header: 3 positions, single row, 2.50 mm pitch, 4 A, 250 VAC, gold mating contacts, SMT right-angle, shrouded with latch holder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Cable/Wire","title":"1054302403","Series":"Nano-Fit 105430","Features":"Solder Retention","Packaging":"Tape & Reel (TR)","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","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":"Natural","Insulation Height":"0.776\\\" (19.70mm)","Base Product Number":"105430","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"3","Contact Finish - Post":"Tin","Current Rating (Amps)":"4A","Operating Temperature":"-40°C ~ 115°C","Contact Finish - Mating":"Gold","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":"$2.0353","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/722140a61061c3ac0d1aa3a6bf05231b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1054302403/alternatives.json"},"ai":{"faq":[{"question":"What does the 1054302403 mate with?","answer":"It mates with the matching Nano-Fit 105430 series receptacle housing and crimp terminals — the latch holder on this header locks into the primary housing latch, and the TPA (Terminal Position Assurance) feature on the housing confirms full terminal seating before the harness ships."},{"question":"What is the pitch and position count of the 1054302403?","answer":"The pitch is 2.50 mm (0.098 inch) and the position count is 3, in a single-row configuration — all three positions are loaded."},{"question":"What connector style is the 1054302403?","answer":"It is a board-to-cable/wire header with a right-angle SMT mounting type and solder termination — the male pin side mounts to the PCB and receives the matching wire-to-board receptacle housing on the mating face."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1054302403","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/1054302403 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}}