{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79257-118HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79257-118HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79257-118HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79257-118HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® II, 79257-118HLF, unshrouded male pin header, 18 circuits, dual-row, 0.100\" (2.54 mm) pitch, right-angle through-hole, 3 A per contact, 30 µinch gold mating finish, UL94 V-0 black housing.","salesMarkdown":"## Unshrouded Push-Pull — Low-Vibration, Serviceable Connection The 79257-118HLF: The push-pull fastening is suitable for low-vibration environments like test equipment, instrumentation, or control panels where the connector is frequently unmated. In a high-vibration setting (engine compartment, industrial machinery), a shrouded or locking header would be preferred.","metaTitle":"79257-118HLF Amphenol ICC BERGSTIK II Header, 18-Pos","metaDescription":"79257-118HLF BERGSTIK II unshrouded header, 18 positions, 2 rows, 0.100\" pitch, right-angle through-hole, 3 A, 30 µinch gold, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"79257","Insulation Material":"-","Number of Positions":"18","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","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":"$2.5700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and position count of 79257-118HLF?","answer":"All positions are loaded."},{"question":"Is 79257-118HLF unshrouded?","answer":"Yes, the header is unshrouded — no polarisation key or shroud wall. The mating receptacle must provide alignment and strain relief."},{"question":"What is the mounting type of 79257-118HLF?","answer":"Through-hole, right-angle — the pins are perpendicular to the PCB, suited for board-edge or mezzanine layouts where the mating board sits parallel to the header."},{"question":"How can I order 79257-118HLF or check stock?","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/amphenol/79257-118HLF","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/79257-118HLF 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}}