{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0878311042","brand":"Molex","brandSlug":"molex","productSlug":"0878311042","canonicalUrl":"https://icsourcedirect.com/molex/0878311042","factsUrl":"https://icsourcedirect.com/api/mcp/products/0878311042","rawCanonicalId":null},"summary":{"shortDescription":"Molex Milli-Grid 87831 series, 0878311042, 10-position dual-row shrouded header, 2.00mm pitch, through-hole solder termination, gold-plated mating contacts, rated 2A per circuit at 125V.","salesMarkdown":"## Board-to-Board or Cable Header for Dense Signal Routing The 0878311042: The 2.00mm pitch (0.079\") and 2.00mm row spacing let you route signals on a tight PCB grid without sacrificing routing channels between pads. ## Sourcing and Lifecycle — Active, Quoted per RFQ The part ships in tube packaging. ## Mating Half and Pin Configuration This header mates with Milli-Grid 87832 series receptacles (crimp or IDC) and 51110 series socket housings. The dual-row layout with 0.079\" (2.00mm) row spacing means the mating connector must be a dual-row receptacle with matching pitch and row spacing. Gold-to-gold contact interface ensures low and stable contact resistance over the connector's service life.","metaTitle":"Molex 0878311042 Milli-Grid Header, 10 Pos, 2.00mm Pitch","metaDescription":"Molex 0878311042 Milli-Grid 87831 header, 10 circuits, 2.00mm pitch, gold mating finish, 2A, through-hole, shrouded. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Milli-Grid 87831","Features":"-","Packaging":"Tube","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Solder","Applications":"Automotive, General Purpose, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Voltage Rating":"125V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.252\\\" (6.40mm)","Ingress Protection":"-","Base Product Number":"087831","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"10","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.098\\\" (2.50mm)","Current Rating (Amps)":"2A","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.141\\\" (3.60mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"74.8µin (1.90µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0d24deb2b0991d46f6f369cb71998c2a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy Molex 0878311042?","answer":"0878311042 is available through independent distribution."},{"question":"What is the pin configuration of 0878311042?","answer":"It is a 10-position, dual-row header with all positions loaded. The pitch is 2.00mm (0.079\") and row spacing is also 2.00mm. The mating half must match this layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0878311042","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/0878311042 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}}