{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"090122-0766","brand":"Molex","brandSlug":"molex","productSlug":"090122-0766","canonicalUrl":"https://icsourcedirect.com/molex/090122-0766","factsUrl":"https://icsourcedirect.com/api/mcp/products/090122-0766","rawCanonicalId":null},"summary":{"shortDescription":"Molex C-Grid III 90122 series, 090122-0766, 12-position, 2-row, 0.100\" (2.54mm) pitch breakaway header, right-angle through-hole, unshrouded, gold-plated mating pins, tin-plated solder tails, UL94 V-0 black polyester housing.","salesMarkdown":"## 12-Position Breakaway Header – Board-to-Board or Cable Interconnect The 090122-0766: This is a 12-position, 2-row breakaway header from the Molex C-Grid III 90122 series. The header is unshrouded, meaning the pins are exposed without a plastic wall. This gives flexibility in mating depth and orientation, but the mating half must provide its own alignment – typically a polarized housing with a chamfered entry. ## Gold Mating Finish for Repeated Connect-Disconnect Duty This gold layer resists oxidation and fretting corrosion, supporting a higher number of mating cycles than a tin-plated equivalent – a practical choice for field-service connections or test-point headers. The solder tails carry a 118.1 µinch (3.00 µm) tin finish. The thick tin layer ensures good wetting during wave soldering and a reliable fillet in the plated through-hole. Sourced through independent distribution channels. ## Mating Half and Application Environment This header mates with C-Grid III crimp-socket housings (e.g., the 90123 series) for wire-to-board connections, or with IDC receptacles for ribbon-cable assemblies. The polyester, glass-filled material holds up to typical soldering and reflow temperatures. Applications include automotive and general-purpose electronics – the header can carry signal-level currents in control modules, sensors, or board-to-board interconnects within the C-Grid III current rating.","metaTitle":"Molex 090122-0766 C-Grid III Header – 12 Pos, 0.100\" Pitch","metaDescription":"Molex 090122-0766 C-Grid III 90122 series breakaway header. 12 positions, 2 rows, 0.100\" pitch, right-angle through-hole, gold mating finish.","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":"-","Base Product Number":"090122","Insulation Material":"Polyester, Glass Filled","Number of Positions":"12","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":"$3.2700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ec96993a8c462a0ab98eeb415d8a3c4c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and position count of 090122-0766?","answer":"All 12 positions are loaded."},{"question":"Is 090122-0766 shrouded or unshrouded?","answer":"Unshrouded – the pins are exposed. The mating half must provide its own alignment features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/090122-0766","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/090122-0766 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}}