{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"90122-0783","brand":"Molex","brandSlug":"molex","productSlug":"90122-0783","canonicalUrl":"https://icsourcedirect.com/molex/90122-0783","factsUrl":"https://icsourcedirect.com/api/mcp/products/90122-0783","rawCanonicalId":null},"summary":{"shortDescription":"Molex C-Grid III 90122 series, 46-position dual-row unshrouded breakaway header, 0.100\" (2.54 mm) pitch, right-angle through-hole, gold-plated mating contacts, tin-plated posts, UL94 V-0 black polyester housing.","salesMarkdown":"The 90122-0783: All 46 positions are loaded, so the pinout is a straight 2×23 matrix with 0.100\" row spacing. ## Gold-Plated Mating Interface for Repeated Connect Duty The solder posts are tin-plated to 118.1 µinch (3.00 µm), which wets well in wave-solder or hand-solder assembly. ## Right-Angle Through-Hole Mounting and Board Fit These dimensions set the board keep-out and the z-height clearance for the mating receptacle.","metaTitle":"Molex 90122-0783 C-Grid III 46-Pin Unshrouded Header","metaDescription":"Molex 90122-0783: 46-position, dual-row, 0.100\" pitch breakaway header, unshrouded, right-angle through-hole, gold-plated contacts.","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":"C-Grid III 90122","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"Automotive, General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.242\\\" (6.14mm)","Ingress Protection":"-","Insulation Material":"Polyester, Glass Filled","Number of Positions":"46","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.266\\\" (6.75mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"118.1µin (3.00µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.0600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ec96993a8c462a0ab98eeb415d8a3c4c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pinout of Molex 90122-0783?","answer":"The 90122-0783 is a 46-position, dual-row header with all positions loaded. Each pin is a square male contact; the mating half must be a 46-position receptacle with the same pitch and row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/90122-0783","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/90122-0783 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}}