{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87900-442HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87900-442HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87900-442HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87900-442HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK II 87900-442HLF, dual-row 0.100\" (2.54 mm) pitch board-to-board header, 42 positions, 5 A, 110 V, through-hole solder termination, tin-plated phosphor bronze contacts, UL94 V-0.","salesMarkdown":"The Amphenol BERGSTIK II 87900-442HLF is a 42-position, dual-row unshrouded male header on a 0.100\" (2.54 mm) pitch, designed for board-to-board stacking. This is the fully loaded 42-position variant of the BERGSTIK II series, a workhorse unshrouded header line used in parallel PCB interconnects where the mating receptacle sits on a second board at a fixed standoff. The 0.100\" (2.54 mm) pitch and 0.100\" row spacing match the legacy 0.100\" grid. Overall contact length is 0.940\" (23.88 mm), with a 0.120\" (3.05 mm) post for the through-hole solder joint. ## Current rating and plating For a one-time board stack that stays mated, tin is cost-effective.","metaTitle":"Amphenol BERGSTIK II 87900-442HLF, 42-pos 0.100\" Header, 5 A","metaDescription":"Amphenol BERGSTIK II 87900-442HLF dual-row unshrouded header, 42 positions, 0.100\" pitch, 5 A, tin-plated, UL94 V-0. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"87900-442HLF","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":"2","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":"87900","Number of Positions":"42","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.940\\\" (23.88mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.720\\\" (18.29mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2019","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87900-442HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 87900-442HLF?","answer":"The header is rated 5 A per circuit at 110 V, suitable for signal-level current in board-to-board interconnects."},{"question":"What is the pitch of 87900-442HLF?","answer":"The pitch is 0.100\" (2.54 mm) on both the pin spacing and the row spacing, matching the standard 0.100\" grid."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87900-442HLF","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/87900-442HLF 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}}