{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"78511-118HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"78511-118HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/78511-118HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/78511-118HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC BERGSTIK® II, 18-position, 1-row, unshrouded male header, 0.100\" (2.54 mm) pitch, through-hole solder termination, 5 A, 30.0 µin gold-plated phosphor bronze contacts, black LCP housing UL94 V-0, -65 to 125 °C.","salesMarkdown":"The Amphenol ICC BERGSTIK II 78511-118HLF is an 18-position, single-row, unshrouded male header on the standard 0.100\" (2.54 mm) pitch. Mates with any standard 0.100\" pitch, 18-position single-row receptacle housing that accepts square 0.025\" pins — the BERGSTIK II receptacle housings (e.g., 78211 series) are the direct match. Termination is through-hole solder; the post length is 0.120\" (3.05 mm) for the solder tail and the overall contact length is 0.538\" (13.67 mm). The 78511-118HLF is the 18-position variant of the BERGSTIK II single-row unshrouded header family. Against the 10-position 78511-110HLF, the difference is purely the pin count — same 0.100\" pitch, same 5 A rating, same 30.0 µin gold plating, same through-hole termination. The choice comes down to the circuit count on your BOM; no footprint or mating-half compatibility difference beyond position count.","metaTitle":"Amphenol BERGSTIK II 78511-118HLF, 18-Pos Unshrouded Header","metaDescription":"Amphenol ICC BERGSTIK II 78511-118HLF: 18-position, 1-row, unshrouded male header, 0.100\" (2.54 mm) pitch, 5 A, 30 µ\" gold plating, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"78511-118HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"78511","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"18","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~125°C","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 - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9042","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/78511-118HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of the 78511-118HLF?","answer":"Rated 5 A per circuit at the stated operating temperature range of -65 °C to 125 °C."},{"question":"What is the pinout of the 78511-118HLF?","answer":"It is a single-row, 18-position header with all positions loaded. The pinout is a straight 1x18 row on 0.100\" centers — no keying or skipped positions."},{"question":"Is the 78511-118HLF RoHS compliant?","answer":"RoHS compliance is standard for the BERGSTIK II series; confirm with the manufacturer's latest compliance documentation for the specific date code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/78511-118HLF","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/78511-118HLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}