{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86840-172HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86840-172HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86840-172HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86840-172HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, 0.100\" (2.54mm) pitch, 72 positions, 2 rows, unshrouded header, right-angle through-hole, solder termination, gold 30.0µin (0.76µm) mating finish, 5 A per circuit, 110 V, UL94 V-0.","salesMarkdown":"The Amphenol FCI 86840-172HLF is a 72-position, dual-row unshrouded header from the BERGSTIK® II series, on 0.100\" (2.54mm) pitch with matching 0.100\" row spacing. All 72 positions are loaded, giving a dense 36-per-row footprint for high-circuit-count signal distribution. Rated 5 A per circuit at 110 V, which is typical for a 0.100\" pitch signal header — the current per pin is not limiting for logic-level or low-power analog signals, but the 110 V ceiling gives enough headroom for 48 V telecom rails or 24 V industrial buses without derating. Phosphor bronze contact material with a square pin cross-section. The black insulation is rated UL94 V-0.","metaTitle":"Amphenol FCI 86840-172HLF BERGSTIK II Header, 72 Pos, 2.54mm","metaDescription":"Amphenol FCI 86840-172HLF BERGSTIK II unshrouded header, 72 positions dual-row, 0.100\" pitch, right-angle through-hole, 5 A, 110 V, 30.0µin gold.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"86840-172HLF","Series":"BERGSTIK® II","Package":"Bulk","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Base Product Number":"86840","Number of Positions":"72","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.230\\\" (5.84mm)","Current Rating (Amps)":"5A","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":"$2.9325","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86840-172HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the rated current for 86840-172HLF?","answer":"Rated 5 A per circuit at 110 V — suitable for signal-level and low-power distribution, not bus-level power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86840-172HLF","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/86840-172HLF 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}}