{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0349861602","brand":"Molex","brandSlug":"molex","productSlug":"0349861602","canonicalUrl":"https://icsourcedirect.com/molex/0349861602","factsUrl":"https://icsourcedirect.com/api/mcp/products/0349861602","rawCanonicalId":null},"summary":{"shortDescription":"Molex MX150 34986 series, 0349861602, 16-circuit sealed plug, male blade contacts, crimp termination, free-hanging (in-line) mount, locking ramp fastening, gray polyamide housing, -40°C to 125°C.","salesMarkdown":"The Molex 0349861602 is a 16-circuit sealed plug from the MX150 34986 series, designed for wire-to-wire or wire-to-device harness connections in demanding environments. It accepts male blade crimp terminals (sold separately) and terminates in-line via a free-hanging mount — no PCB footprint needed. The locking ramp fastening provides an audible click on mate, giving positive retention against vibration in automotive underhood, off-road equipment, and industrial machinery harnesses. ## Sealed for Wet and Dusty Harness Runs This makes it a natural fit for harness sections that route through splash zones, washdown areas, or exposed chassis locations where an unsealed header would corrode. The sealing is integral to the housing design, not a secondary boot. This plug ships without contacts — the note is explicit. You order the male blade crimp terminals separately, sized for your wire gauge. The glass-filled nylon and syndiotatic polystyrene insulation material holds up to the crimp insertion force without cracking. No soldering, no special heat source — just the right terminal and tooling. ## Mating Half and System Compatibility The 0349861602 plug mates with a 16-circuit MX150 receptacle housing that accepts female crimp terminals. The sealed interface is maintained only when both halves are properly mated and the wire seals are in place. The 16-position count is the critical match: a 12-circuit receptacle will not lock, and a 24-circuit housing leaves cavities open.","metaTitle":"Molex MX150 0349861602 16-Circuit Sealed Plug, Locking Ramp","metaDescription":"Molex 0349861602 MX150 34986 series sealed plug, 16 positions, male blade contacts, crimp termination, free-hanging, locking ramp, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Gray","Pitch":"-","Series":"MX150 34986","Features":"Sealed","Packaging":"Bulk","Part Status":"Active","Row Spacing":"-","Contact Type":"Male Blade","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Locking Ramp","lifecycle_stage":"unknown","Base Product Number":"034986","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)","Number of Positions":"16","Operating Temperature":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b106c581e8a5d50fa1eed0c9aa527037.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does Molex 0349861602 come with male contacts included?","answer":"No. The 0349861602 plug ships as a housing only — contacts are not included. You must order the matching male blade crimp terminals separately, sized for your wire gauge."},{"question":"What mating connector works with Molex 0349861602?","answer":"The 0349861602 mates with a 16-circuit MX150 receptacle housing that accepts female crimp terminals. The locking ramp on the plug engages the receptacle latch for positive retention."},{"question":"Is 0349861602 a sealed connector and what is the IP rating?","answer":"Yes, the MX150 34986 series is a sealed connector family. The 0349861602 plug, when mated with the matching receptacle and fitted with proper wire seals, keeps moisture and debris out of the contact interface. The specific IP rating depends on the wire seal selection and mating half — the housing itself is designed for sealed harness applications."},{"question":"Where can I buy Molex 0349861602 with lead time?","answer":"This part is active and sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0349861602","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/0349861602 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}