{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0026481121","brand":"Molex","brandSlug":"molex","productSlug":"0026481121","canonicalUrl":"https://icsourcedirect.com/molex/0026481121","factsUrl":"https://icsourcedirect.com/api/mcp/products/0026481121","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK396 series, 0026481121, vertical breakaway header, 12 positions, 3.96mm pitch, unshrouded, through-hole solder termination, tin-plated contacts, UL94 V-0 black polyester housing.","salesMarkdown":"## 12 Circuits at 3.96mm Pitch — BOM Fit Check The 0026481121: Unshrouded, push-pull fastening: mates with standard KK396 crimp housings or IDC receptacles. Tin is the workhorse finish for moderate-duty connections — expect reliable contact resistance over a few hundred mate cycles in clean, indoor environments. The 60.0µin thickness is well above the flash threshold, so it holds up to repeated insertion without galling. The through-hole post is 0.172\" (4.37mm) long — enough for a standard 1.6mm PCB with the solder fillet climbing the barrel. ## Where This Header Fits — Applications and Environment The tin finish and 3.96mm pitch suit power and signal distribution in control panels, test equipment, and appliance PCBs.","metaTitle":"Molex 0026481121 KK396 Header, 12 Pos, 3.96mm Pitch, Active","metaDescription":"Molex 0026481121 KK396 vertical breakaway header, 12 circuits, 3.96mm pitch, tin plating. Active, RoHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"KK396, 41661","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK396, 41661","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.128\\\" (3.25mm)","Ingress Protection":"-","Base Product Number":"002648","Insulation Material":"Polyester, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.172\\\" (4.37mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.750\\\" (19.05mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.450\\\" (11.43mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"60.0µin (1.52µm)","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.71000","currency":"USD"},{"qty":10,"price":"$2.30600","currency":"USD"},{"qty":100,"price":"$1.90460","currency":"USD"},{"qty":1000,"price":"$1.50361","currency":"USD"},{"qty":5000,"price":"$1.33320","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/94eb95179455426f0297b3ecd89d98b8.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0026481121","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/0026481121 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}}