{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"105311-2208","brand":"Molex","brandSlug":"molex","productSlug":"105311-2208","canonicalUrl":"https://icsourcedirect.com/molex/105311-2208","factsUrl":"https://icsourcedirect.com/api/mcp/products/105311-2208","rawCanonicalId":null},"summary":{"shortDescription":"Molex Nano-Fit 105311-2208, single-row 8-position through-hole header, 2.50mm pitch, gold-plated male pins, fully shrouded with latch holder, board guide and board lock, natural LCP housing, rated 250V, -40°C to 105°C.","salesMarkdown":"## Pitch and position count for BOM fit The 105311-2208: The 2.50mm pitch sets the PCB footprint — each contact centreline is 0.098\" apart, matching the Nano-Fit receptacle family. With 8 positions in a single row, the header occupies a compact 20mm along the board edge. All positions are loaded, so the BOM line matches the circuit count without unpopulated spots. The mating surface carries 15 µinch gold over nickel — enough for repeated connect/disconnect cycles in field-service or test equipment. The solder tails are tin-plated (59 µinch) for reliable wave-solder wetting. ## Temperature range and application environments The LCP housing holds dimensional stability through reflow and high-temp exposure. Applications listed include Automotive, General Purpose, Industrial, Medical, Military, and Telecommunications — the gold plating and latch holder support the vibration and corrosion demands of those sectors. ## Mating half and stack height This header mates with Nano-Fit receptacle housings (e.g., 105310 series) using the matching crimp terminals. The mated stack height is 21.30mm, which sets the clearance between the PCB and the cable exit point.","metaTitle":"Molex 105311-2208 Nano-Fit Header, 8 Circuit, 2.50mm Pitch","metaDescription":"Molex 105311-2208 Nano-Fit single-row header, 8 positions, 2.50mm pitch, gold-plated contacts, through-hole, shrouded. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Nano-Fit 105311","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 105311","Package":"Box","Features":"Board Guide, 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":"1","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":"8","Row Spacing - Mating":"-","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5500","stockQuantity":0,"priceTiers":[{"qty":22,"price":"$1.55000","currency":"USD"},{"qty":360,"price":"$1.51000","currency":"USD"},{"qty":720,"price":"$1.47000","currency":"USD"},{"qty":1440,"price":"$1.44000","currency":"USD"},{"qty":2500,"price":"$1.31000","currency":"USD"},{"qty":5000,"price":"$1.19000","currency":"USD"},{"qty":10000,"price":"$1.13000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of the 105311-2208 header?","answer":"The pitch is 2.50mm (0.098\"), which is the Nano-Fit standard spacing. This matches the mating receptacle footprint."},{"question":"Is 105311-2208 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer's listing."},{"question":"Where can I buy Molex 105311-2208 available via RFQ confirmation?","answer":"Availability and current pricing confirmed at quote time — submit an RFQ for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/105311-2208","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/105311-2208 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}}