{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87901-454HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87901-454HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87901-454HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87901-454HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II Series, Board to Board Header, Through Hole, Solder Termination, 54 Positions, 0.100\" (2.54 mm) Pitch, 2 Row, Unshrouded, Tin Contact Finish, 5 A, 110 V.","salesMarkdown":"It's a board-to-board interconnect with a standard 0.100\" (2.54 mm) pitch on both the mating interface and the row spacing — a classic footprint that matches decades of legacy layouts and common IDC receptacles. The contacts are phosphor bronze with a 100.0 µin (2.54 µm) tin finish on the mating end and tin on the solder posts, rated for 5 A per contact at 110 V. The housing is black UL94 V-0 rated thermoplastic, and the overall contact length is 1.040\" (26.42 mm), with 0.820\" (20.83 mm) of that on the mating side and a 0.120\" (3.05 mm) solder tail for through-hole mounting. The 0.100\" pitch gives you a standard 2.54 mm grid, which means the footprint is compatible with a wide range of mating receptacles and prototyping boards. It mates with any standard 0.100\" pitch dual-row receptacle housing that accepts 0.025\" square pins, such as the matching BERGSTIK II socket strip or a common IDC socket. Termination is through-hole solder, with the 0.120\" (3.05 mm) post length suited for standard PCB thicknesses. All 54 positions are loaded — no option for selective population on this order code.","metaTitle":"Amphenol 87901-454HLF BERGSTIK II Header, 54 Pos","metaDescription":"Amphenol 87901-454HLF BERGSTIK® II unshrouded header, 54 positions, 0.100\" pitch, 5 A, tin-plated contacts. Active production — sourced to order against RFQ.","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":"87901","Insulation Material":"-","Number of Positions":"54","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":"1.040\\\" (26.42mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.820\\\" (20.83mm)","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":"$5.3929","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87901-454HLF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87901-454HLF","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/87901-454HLF 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}}