{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022173122","brand":"Molex","brandSlug":"molex","productSlug":"0022173122","canonicalUrl":"https://icsourcedirect.com/molex/0022173122","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022173122","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254, 4455 series receptacle, bottom entry, 12 positions, 0.100\" (2.54 mm) pitch, gold mating finish, 2.5 A, 250 VAC, through-hole solder termination with board hooks, white nylon housing, UL94 V-0.","salesMarkdown":"The 0022173122: ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for global BOMs. ## Application Range and Temperature Envelope The white nylon (PA) housing with 0.311\" (7.90 mm) insulation height provides clearance for board routing under the connector body.","metaTitle":"Molex 0022173122 KK254 Receptacle, 12 Pos, 0.100\" Pitch","metaDescription":"Molex 0022173122 KK254 4455 series receptacle, 12 positions, 0.100\" (2.54mm) pitch, 2.5A, 250VAC, gold mating finish, board hooks, through-hole, UL94 V-0.","metaKeywords":null},"attributes":{"series":"KK254, 4455","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK254, 4455","Package":"Tray","Features":"Board Hooks","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)","Product Status":"Active","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":"Tin","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":"50.0µin (1.27µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5800","priceTiers":[{"qty":1,"price":"$2.58000","currency":"USD"},{"qty":10,"price":"$2.26600","currency":"USD"},{"qty":80,"price":"$1.80288","currency":"USD"},{"qty":945,"price":"$1.49379","currency":"USD"},{"qty":4900,"price":"$1.33926","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/091589b27bbdd5fef9341828a9acb495.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022173122/alternatives.json"},"ai":{"faq":[{"question":"Is 0022173122 RoHS compliant and what is its contact plating?","answer":"ROHS3 compliant. Mating contact finish is gold at 15.0 µinch (0.38 µm) over brass; post finish is tin at 50.0 µinch (1.27 µm)."},{"question":"Does Molex 0022173122 have board locking features?","answer":"Yes — board hooks are integrated into the through-hole solder tails to anchor the connector during soldering and resist cable strain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022173122","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/0022173122 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}}