{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"105312-2114","brand":"Molex","brandSlug":"molex","productSlug":"105312-2114","canonicalUrl":"https://icsourcedirect.com/molex/105312-2114","factsUrl":"https://icsourcedirect.com/api/mcp/products/105312-2114","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105312 vertical through-hole header, 14 circuits, dual-row, 2.50mm pitch, tin-plated contacts, shrouded 4-wall with latch holder, board lock, -40°C~105°C, 250V rating.","salesMarkdown":"## 14-Position, Dual-Row Header for Wire-to-Board Power Distribution The 105312-2114: The 2.50mm pitch and 2.50mm row spacing set the PCB footprint and define the mating half — a standard Nano-Fit female receptacle housing with 14 cavities. For applications requiring frequent disconnect — field-service or test points — the gold-plated Nano-Fit variants (105312-2xxx) are the better choice. In a harness subject to tugging or routing, the board lock prevents the solder joints from taking the full load — a detail that matters for reliability in automotive and industrial assemblies. The natural LCP housing withstands lead-free reflow profiles without distortion. The part is ROHS3 compliant.","metaTitle":"Molex 105312-2114 Nano-Fit Header, 14-Circuit, 2.50mm Pitch","metaDescription":"Molex 105312-2114 Nano-Fit 105312 vertical through-hole header, 14 positions, 2.50mm pitch, tin plating, board lock. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Nano-Fit 105312","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Nano-Fit 105312","Package":"Box","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.356\\\" (9.05mm)","Ingress Protection":"-","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"14","Row Spacing - Mating":"0.098\\\" (2.50mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C~105°C","Mated Stacking Heights":"21.30mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"59.0µin (1.50µm)","Contact Finish Thickness - Mating":"59.0µin (1.50µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8600","stockQuantity":0,"priceTiers":[{"qty":19,"price":"$1.86000","currency":"USD"},{"qty":273,"price":"$1.82000","currency":"USD"},{"qty":546,"price":"$1.77000","currency":"USD"},{"qty":1092,"price":"$1.73000","currency":"USD"},{"qty":2500,"price":"$1.57000","currency":"USD"},{"qty":5000,"price":"$1.43000","currency":"USD"},{"qty":10000,"price":"$1.36000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/534368562f3ecfc4c871aeeb36a99539.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is Molex 105312-2114 compatible with standard Nano-Fit female housings?","answer":"Yes. The 105312-2114 mates with any standard Nano-Fit female receptacle housing that has 14 circuits in a dual-row configuration and a 2.50mm pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/105312-2114","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/105312-2114 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}}