{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87052-438HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87052-438HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87052-438HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87052-438HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, Board to Board, Header, 38 Positions, 2 Row, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Tin Mating Finish.","salesMarkdown":"The Amphenol BERGSTIK® II 87052-438HLF is a 38-position, dual-row, unshrouded male pin header on a standard 0.100\" (2.54mm) pitch. It's a board-to-board interconnect — through-hole solder termination, square pins, push-pull fastening. The 100.0µin (2.54µm) tin plating on the mating surface is sized for moderate-cycle signal duty; the tin-plated posts handle the solder-side connection. Rated 5 A per contact at 110 V, with a UL94 V-0 black insulation body. The 0.100\" pitch and 0.100\" row spacing are the industry-standard 2.54 mm grid — the footprint matches a huge installed base of mating receptacles, including standard IDC sockets and crimp housings. The 100.0µin tin finish is adequate for 50–100 mating cycles in clean environments — if your application needs frequent reconnection or sees corrosive atmospheres, step up to a gold-plated variant in the same series.","metaTitle":"Amphenol BERGSTIK II 87052-438HLF, 38 Pos, 0.100\" Pitch","metaDescription":"Amphenol BERGSTIK® II unshrouded header, 38 positions, 0.100\" pitch, through-hole solder, tin contacts, 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":{"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":"2","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":"87052","Insulation Material":"-","Number of Positions":"38","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.990\\\" (25.15mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.770\\\" (19.56mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9706","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87052-438HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the correct mating connector for 87052-438HLF?","answer":"The 87052-438HLF mates with any standard 0.100\" pitch, 38-position, dual-row receptacle — typically a BERGSTIK® II female socket or a ribbon-cable IDC connector. The unshrouded header has no keying, so the mating housing provides polarisation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87052-438HLF","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/87052-438HLF 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}}