{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0026033031","brand":"Molex","brandSlug":"molex","productSlug":"0026033031","canonicalUrl":"https://icsourcedirect.com/molex/0026033031","factsUrl":"https://icsourcedirect.com/api/mcp/products/0026033031","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK396 6442 series receptacle housing, 3 circuits, 0.156\" (3.96mm) pitch, 1 row, free-hanging (in-line), crimp termination, natural PA66 nylon, contacts not included.","salesMarkdown":"The housing is moulded in natural-colour polyamide (PA66 / Nylon 6/6), a common insulation material for internal wiring harnesses where flame rating and mechanical retention are required. ## The One Spec That Changes Your BOM The note \"Contacts Not Included\" is not a footnote — it is the most actionable line on this listing. This part is the housing only. The 3-position count means it accepts three terminals, one per cavity. ## Mating and Polarisation This is a single-row receptacle. The KK396 series uses a polarisation rib in the housing profile — it will only mate with the corresponding header in one orientation, preventing reverse mating.","metaTitle":"Molex KK396 0026033031 Receptacle, 3 Circuits, 0.156\" Pitch","metaDescription":"Molex 0026033031 KK396 receptacle housing, 3 positions, 0.156\" (3.96mm) pitch, single-row, free-hanging, crimp termination, natural PA66. Contacts not included.","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":"Natural","Pitch":"0.156\\\" (3.96mm)","Series":"KK396, 6442","Features":"-","Packaging":"Bulk","Part Status":"Active","Row Spacing":"-","Contact Type":"Non-Gendered","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"-","Number of Rows":"1","lifecycle_stage":"unknown","Base Product Number":"002603","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"3","Operating Temperature":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What contacts are compatible with Molex 0026033031 housing?","answer":"The housing accepts KK396 series crimp terminals, but the exact terminal part number depends on wire gauge and whether this is the pin or socket half of the receptacle. The listing explicitly states contacts are not included, so the terminal must be sourced separately."},{"question":"Is Molex 0026033031 a polarized receptacle?","answer":"Yes — the KK396 housing profile includes a polarisation rib that ensures the receptacle mates with the matching header in one orientation only, preventing reverse insertion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0026033031","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/0026033031 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}}