{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0436500519","brand":"Molex","brandSlug":"molex","productSlug":"0436500519","canonicalUrl":"https://icsourcedirect.com/molex/0436500519","factsUrl":"https://icsourcedirect.com/api/mcp/products/0436500519","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43650 header, order code 0436500519, 5 positions, single row, 3.00 mm pitch, gold-plated mating contacts, through-hole, kinked pin solder termination, shrouded with locking ramp, board lock.","salesMarkdown":"## Board-to-wire header with locking ramp The 0436500519 is the 5-circuit member of Molex's Micro-Fit 3.0 43650 header line, a shrouded single-row board-to-wire header with a locking ramp and board lock. It carries gold-plated mating contacts rated for 15.0µin (0.38µm) thickness, mates to a 17.56 mm stacking height, and mounts through-hole with kinked pin solder termination. ## Pitch, plating, and housing choices The 3.00 mm pitch and single-row layout keep the board footprint narrow; the shrouded 4-wall housing with locking ramp prevents mis-mating and holds the pair together under vibration. Gold on the mating side and tin on the post (100.0µin / 2.54µm) suit repeated mating cycles; the LCP glass-filled housing carries a UL94 V-0 rating.","metaTitle":"Molex 0436500519 Micro-Fit 3.0 Header, 5 Pos, 3.00mm","metaDescription":"Molex Micro-Fit 3.0 header 0436500519: 5 positions, single row, 3.00 mm pitch, gold mating contacts, through-hole, locking ramp, shrouded. Active production.","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":"Micro-Fit 3.0 43650","Features":"Board Lock","Packaging":"Tray","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Kinked Pin, Solder","Applications":"General Purpose, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.118\\\" (3.00mm)","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.390\\\" (9.91mm)","Ingress Protection":"-","Base Product Number":"043650","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"17.56mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","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":"$2.0700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f0e06abc1d8158f6778829a73aea6f98.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0436500519/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0436500519","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/0436500519 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}}