{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87185-103HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87185-103HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87185-103HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87185-103HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II Series, Board to Board Header, 3 Positions, 0.100\" (2.54mm) Pitch, 1 Row, Through Hole, Solder Termination, Male Pins, 5A, 110V, Black Insulator.","salesMarkdown":"## BERGSTIK II 3-Pin Unshrouded Header It uses the industry-standard 0.100\" (2.54mm) pitch, making it footprint-compatible with breadboards, perfboards, and standard 0.1\" header receptacles. This is a board-to-board interconnect — the long 1.043\" (26.49mm) mating pin length allows it to reach through a mating receptacle and into a second PCB or a wire-to-board housing. Rated 5A per contact at 110V, this header can handle a low-power rail or signal line on each pin — the current limit is set by the contact itself, not the housing, so a 5A load is safe as long as the PCB trace and mating contact are rated accordingly. The 30.0µin (0.76µm) gold plating on the mating surface is a heavy-duty finish — it resists corrosion and maintains low contact resistance through repeated mating cycles, which matters if this header sits on a test point or a field-serviceable board. The 0.100\" (2.54mm) insulation height keeps the profile low on the board. ## Mating and Footprint As an unshrouded header with a push-pull fastening type, it mates with any standard 0.100\" pitch female socket or receptacle housing that accepts 0.025\" square pins. The 1.043\" (26.49mm) mating pin length gives plenty of reach for stacking boards or connecting to a wire-to-board housing. The 0.095\" (2.41mm) solder post length is typical for a standard 0.062\" thick PCB — the post extends through the board far enough for a reliable solder fillet.","metaTitle":"Amphenol 87185-103HLF BERGSTIK II Header, 3-Pos","metaDescription":"Amphenol 87185-103HLF BERGSTIK® II unshrouded header, 3 positions, 0.100\" (2.54mm) pitch, 5A, 30µin gold plating, 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","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":"3","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":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87185-103HLF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87185-103HLF","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/87185-103HLF 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}}