{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87185-120HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87185-120HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87185-120HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87185-120HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II, Board to Board, Header, 20 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Unshrouded, Gold or Gold GXT™ Mating Finish.","salesMarkdown":"The 0.100\" (2.54mm) pitch matches standard perfboard and legacy PCB layouts, making it a direct fit for breadboard-prototype to production transitions. Through-hole solder termination provides a reliable mechanical anchor for the 5A per-contact current rating, with the contact material being phosphor bronze and the mating surface plated in 30.0µin gold or Gold GXT™ — a finish thickness that supports repeated mating cycles without contact fretting. The 0.100\" (2.54mm) pitch is the de facto standard for 0.1-inch grid prototyping; if your board uses that hole spacing, this header drops in without layout changes. The 110V voltage rating covers most logic-level and low-voltage DC rails, but is not rated for mains AC. It mates with any standard 0.100\" pitch IDC socket or crimp receptacle housing that accepts 0.025\" square pins. The through-hole solder tails are 0.095\" (2.41mm) long, suitable for single-sided or double-sided PCBs up to about 1/16\" thick. The overall contact length of 1.238\" (31.45mm) gives a tall profile above the board; confirm the mating receptacle's depth clears your enclosure height.","metaTitle":"FCI BERGSTIK® II 87185-120HLF Header, 20 Pos, 2.54mm, 5A","metaDescription":"FCI BERGSTIK® II unshrouded header, 20 positions, 0.100\" pitch, through-hole solder, gold-plated pins, rated 5A at 110V. Active production, sourced to order.","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","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":"87185","Insulation Material":"-","Number of Positions":"20","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"1.238\\\" (31.45mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"1.043\\\" (26.49mm)","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":"$1.0822","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87185-120HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 87185-120HLF?","answer":"Within the BergStik II series, any 20-position, 0.100\" pitch, single-row unshrouded header with the same overall contact length (1.238\") is a direct footprint match. Plating and contact finish may differ — verify the mating half's plating requirement before substituting."},{"question":"What is the style of the 87185-120HLF?","answer":"The listed style is Board to Board."},{"question":"What series does the 87185-120HLF belong to?","answer":"It belongs to the BergStik® II series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87185-120HLF","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/87185-120HLF 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}}