{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1053121310","brand":"Molex","brandSlug":"molex","productSlug":"1053121310","canonicalUrl":"https://icsourcedirect.com/molex/1053121310","factsUrl":"https://icsourcedirect.com/api/mcp/products/1053121310","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105312 vertical header, 10 positions, 2.50mm pitch, through-hole, gold mating finish, shrouded 4-wall, board lock, latch holder, -40°C to 105°C.","salesMarkdown":"## Board footprint and mating half The 1053121310: The 4-wall shrouding protects the male pins during handling and guides the mating receptacle into alignment. ## Contact plating and cycle life In a field-service application where the connector is cycled quarterly, this is over a century of service life at the contact interface. The post (solder tail) is tin-plated at 59 µinch, which wets reliably during wave or hand soldering and provides a corrosion-resistant fillet on the through-hole joint. ## Board retention and assembly Board locks on the ends of the header anchor the component to the PCB during soldering and resist shear forces from cable strain after mating. The 3.20mm post length gives a through-hole solder joint that fills the barrel without excessive protrusion.","metaTitle":"Molex 1053121310 Nano-Fit Header, 10 Pos, 2.5mm, Gold","metaDescription":"Molex 1053121310 Nano-Fit 105312 vertical through-hole header, 10 circuits, 2.50mm pitch, gold-plated contacts, shrouded, board lock.","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":"Tray","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":"Black","Insulation Height":"0.356\\\" (9.05mm)","Ingress Protection":"-","Base Product Number":"105312","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"10","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":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"59.0µin (1.50µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.71000","currency":"USD"},{"qty":10,"price":"$2.31200","currency":"USD"},{"qty":102,"price":"$1.91000","currency":"USD"},{"qty":1020,"price":"$1.50788","currency":"USD"},{"qty":4998,"price":"$1.33699","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e5dbf694e6a940ceb7cd89e2b988d87b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1053121310","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/1053121310 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}}