{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10-63-4047","brand":"Molex","brandSlug":"molex","productSlug":"10-63-4047","canonicalUrl":"https://icsourcedirect.com/molex/10-63-4047","factsUrl":"https://icsourcedirect.com/api/mcp/products/10-63-4047","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK792/5096 series, Board to Cable/Wire header, 4 circuits, single row, 7.92 mm pitch, shrouded 1 wall, friction lock, through-hole solder termination, tin-plated male pin contacts, UL94 V-2, ROHS3 compliant.","salesMarkdown":"## 7.92 mm Pitch — Wide Spacing for Higher Current or Large Wire The 10-63-4047: The 7.92 mm pitch on this single-row, 4-position header is the widest in the KK series, giving each contact room to carry more current than the standard 2.54 mm or 3.96 mm KK headers. At this spacing, the board footprint is generous — you can route thicker traces between pads without necking down, and the mating receptacle can accept larger-gauge wire without crowding the terminal cavity. The shrouded 1-wall design protects the pins from accidental shorting during handling, though the open side still allows side-entry mating with the receptacle. No stock-holding claim; the part is quoted to order per the BOM quantity. The tin-plated male pins mate with tin-plated female terminals in the receptacle; the contact finish is matched, so there is no galvanic corrosion risk in indoor environments. The through-hole solder termination means the header is soldered into the PCB — the 0.142\" (3.60 mm) post length is long enough for a standard 1.6 mm board with a solder fillet on the bottom side. ## Flammability and Material Notes The housing is molded from polyamide (PA66) nylon 6/6 with a UL94 V-2 flammability rating. V-2 is acceptable for most equipment inside an enclosure — it allows some dripping of burning material, which is why it is not rated for open-air or high-fire-risk applications. For environments requiring V-0, a different housing material would be needed.","metaTitle":"Molex 10-63-4047 KK792 Header, 4 Pos, 7.92 mm, Friction Lock","metaDescription":"Molex 10-63-4047 KK792/5096 series header, 4 circuits, single row, 7.92 mm pitch, friction lock, tin-plated contacts, UL94 V-2, ROHS3.","metaKeywords":null},"attributes":{"series":"KK792, 5096","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"KK792, 5096","Package":"Box","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.312\\\" (7.92mm)","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Height":"0.482\\\" (12.25mm)","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"4","Contact Finish - Post":"Tin","Contact Length - Post":"0.142\\\" (3.60mm)","Overall Contact Length":"0.687\\\" (17.45mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.419\\\" (10.65mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5900","stockQuantity":0,"priceTiers":[{"qty":57,"price":"$0.59000","currency":"USD"},{"qty":2000,"price":"$0.57000","currency":"USD"},{"qty":3000,"price":"$0.54000","currency":"USD"},{"qty":7000,"price":"$0.53000","currency":"USD"},{"qty":21000,"price":"$0.50000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What connector housing mates with the 10-63-4047?","answer":"The 10-63-4047 mates with a Molex KK 7.92 mm pitch, single-row, 4-position receptacle housing that uses a friction lock ramp. The receptacle accepts tin-plated crimp terminals that match the header's male pins."},{"question":"Is the 10-63-4047 RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meeting the latest EU restriction on hazardous substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/10-63-4047","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/10-63-4047 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}}