{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"78511-105HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"78511-105HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/78511-105HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/78511-105HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, 78511-105HLF, 5 Position, 0.100\" (2.54mm) Pitch, Unshrouded, Through Hole, Solder, Gold Plating, 5A, 110V.","salesMarkdown":"It uses the standard 0.100\" (2.54mm) pitch — the same spacing as classic breadboard and 0.1\" prototype grids, so the footprint drops onto a standard perfboard or 0.1\"-center PCB layout without adjustment. Rated 5A per contact at 110V, with gold or GXT™ plating on the mating surface at 30.0µin (0.76µm) thickness. This is a signal-grade interconnect — the current per pin is generous for logic-level or low-power DC lines, but the unshrouded design and 2.54mm pitch keep it in the board-to-board signal space, not a high-current power bus. The 0.100\" (2.54mm) pitch is the primary footprint driver — it matches the industry-standard 0.1\" grid, so the PCB layout is a straight row of 5 plated through-holes on 2.54mm centers. The 5A per-contact rating is the thermal ceiling at 25°C; in practice, if you're running all five pins near the limit in a tight enclosure, derate per the manufacturer's curve.","metaTitle":"Amphenol 78511-105HLF BERGSTIK II Header, 5 Pos","metaDescription":"Amphenol BERGSTIK® II 78511-105HLF unshrouded header, 5 positions, 0.100\" pitch, 5A, gold plating. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"BERGSTIK® II","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"78511","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.538\\\" (13.67mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.318\\\" (8.08mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.53900","currency":"USD"},{"qty":100,"price":"$0.44460","currency":"USD"},{"qty":500,"price":"$0.38662","currency":"USD"},{"qty":1000,"price":"$0.31897","currency":"USD"},{"qty":5000,"price":"$0.28031","currency":"USD"},{"qty":10000,"price":"$0.26097","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/78511-105HLF/alternatives.json"},"ai":{"faq":[{"question":"How many positions does the 78511-105HLF have?","answer":"It has 5 positions in a single row, all loaded."},{"question":"Is the 78511-105HLF RoHS compliant?","answer":"Yes, it is RoHS Compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/78511-105HLF","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/amphenol/78511-105HLF 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}}