{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022172122","brand":"Molex","brandSlug":"molex","productSlug":"0022172122","canonicalUrl":"https://icsourcedirect.com/molex/0022172122","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022172122","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 receptacle, order code 0022172122, 12 positions, single row, 0.100\" (2.54 mm) pitch, 2.5 A, 250 VAC, gold-plated mating contacts, through-hole solder termination.","salesMarkdown":"## Board-to-board or cable receptacle, 12 circuits The 0022172122 is the 12-circuit member of the KK254 / 4455 receptacle line, a bottom-entry push-pull connector for board-to-board or cable applications. It carries gold-plated mating contacts rated 2.5 A at 250 VAC, mounts through-hole with solder termination, and uses board hooks for retention. ## Housing and material ratings Mating contacts are 20.0 µin (0.51 µm) gold over brass; post contacts are 2.00 µin (0.051 µm) gold.","metaTitle":"0022172122 KK254 Receptacle, 12 Pos, 2.54mm Pitch, Gold","metaDescription":"0022172122 KK254 receptacle, 12 positions, 0.100\" (2.54 mm) pitch, 2.5 A, 250 VAC, through-hole solder, gold mating contacts, UL94 V-0. Active production.","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":"KK254, 4455","Features":"Board Hooks","Packaging":"Tray","Part Status":"Active","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Non-Gendered","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle, Bottom Entry","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"White","Insulation Height":"0.311\\\" (7.90mm)","Ingress Protection":"-","Base Product Number":"002217","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Gold","Contact Length - Post":"0.132\\\" (3.35mm)","Current Rating (Amps)":"2.5A","Operating Temperature":"-40°C ~ 80°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"2.00µin (0.051µm)","Contact Finish Thickness - Mating":"20.0µin (0.51µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022172122/alternatives.json"},"ai":{"faq":[{"question":"What is 0022172122's listed style and series?","answer":"The style is Board to Board or Cable, and the series is KK254 / 4455."},{"question":"What compliance documentation does this part carry?","answer":"The operating temperature range is -40°C to 80°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022172122","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/0022172122 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}