{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87052-448HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87052-448HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87052-448HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87052-448HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, Board to Board, Header, 48 Positions, 0.100\" (2.54mm) Pitch, 2 Rows, Through Hole, Solder, Tin, 5A, 110V, UL94 V-0","salesMarkdown":"## BERGSTIK II 48-Position Unshrouded Header The Amphenol FCI 87052-448HLF is a 48-position dual-row unshrouded header from the BERGSTIK II series, built on the standard 0.100\" (2.54mm) pitch grid. The 48 circuits are fully loaded across two rows, and the 0.100\" (2.54mm) row spacing matches the common DIP footprint used in legacy and industrial PCB layouts. The UL94 V-0 black insulation means the header can be used inside equipment enclosures that require a flammability rating. The 0.100\" (2.54mm) pitch and dual-row format place this header on a standard 0.100\" x 0.100\" grid. The overall contact length of 0.990\" (25.15mm) breaks down into a 0.770\" (19.56mm) mating pin and a 0.120\" (3.05mm) solder tail — the short post suits a single-sided or thin PCB. Confirm the BOM position count (48) and the mating half's pitch before committing the footprint.","metaTitle":"Amphenol BERGSTIK II 87052-448HLF Header, 48 Pos, 2.54mm","metaDescription":"Amphenol BERGSTIK II 87052-448HLF dual-row unshrouded header, 48 positions, 0.100\" (2.54mm) pitch, 5A per circuit, tin-plated, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"87052-448HLF","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":"87052","Number of Positions":"48","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":"0.990\\\" (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 - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87052-448HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 87052-448HLF?","answer":"The 87052-448HLF is rated 5A per circuit. This is a per-contact rating at the stated temperature rise; derate above the ambient temperature limit per the manufacturer's derating curve."},{"question":"What is the pinout of 87052-448HLF?","answer":"The 87052-448HLF is a dual-row header with all 48 positions loaded. The pinout follows the standard 0.100\" x 0.100\" grid — row 1 pins are odd-numbered, row 2 pins are even-numbered, matching the common DIP footprint. Confirm the mating receptacle's keying and orientation before committing the design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87052-448HLF","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/87052-448HLF 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}}