{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0334810401","brand":"Molex","brandSlug":"molex","productSlug":"0334810401","canonicalUrl":"https://icsourcedirect.com/molex/0334810401","factsUrl":"https://icsourcedirect.com/api/mcp/products/0334810401","rawCanonicalId":null},"summary":{"shortDescription":"Molex MX150 33481 series, 0334810401, 4-position single-row plug, 3.50mm pitch, male blade contacts, crimp termination, free-hanging, sealed, locking ramp, black PA/SPS housing, bulk.","salesMarkdown":"## 4-Position Sealed Plug for MX150 Harnesses The housing is moulded from glass-filled nylon and syndiotactic polystyrene, rated for -40°C to 150°C operation. The sealed construction means the connector carries an IP-rated seal when mated with the corresponding receptacle, keeping moisture and debris out of the terminal cavity. ## Obsolete — Sourced to Order No direct drop-in replacement is listed in the MX150 33481 series. This plug mates with a MX150 33472-series receptacle housing (same 3.50 mm pitch, 4-position, single-row). The locking ramp on the plug snaps into the receptacle latch window for a vibration-resistant connection. Termination is crimp-style — the male blade contacts are inserted into the plug cavity after crimping to the wire. No contacts are supplied with the housing; order the matching MX150 male terminal separately.","metaTitle":"Molex MX150 0334810401 4-Pin Plug, 3.50mm Pitch, Obsolete","metaDescription":"Molex MX150 0334810401 4-position sealed plug, 3.50mm pitch, locking ramp, crimp termination. Obsolete — sourced to order against RFQ. Contacts not included.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"0.138\\\" (3.50mm)","Series":"MX150 33481","Package":"Bulk","Features":"Sealed","Row Spacing":"-","Contact Type":"Male Blade","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Obsolete","lifecycle_stage":"unknown","Base Product Number":"033481","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)","Number of Positions":"4","Operating Temperature":"-40°C ~ 150°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5d5e709490477999a828553a176271fb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 0334810401?","answer":"No official direct replacement is listed for the 0334810401. The MX150 series continues with current-generation 3.50 mm pitch plugs, but the exact seal geometry and locking ramp design may differ. Verify the mating receptacle and seal requirements before substituting."},{"question":"Does 0334810401 come with contacts?","answer":"No, the 0334810401 is a plug housing only — contacts are not included. The male blade terminals must be ordered separately as MX150 crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0334810401","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/0334810401 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}