{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75844-101-28LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"75844-101-28LF","canonicalUrl":"https://icsourcedirect.com/amphenol/75844-101-28LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/75844-101-28LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK 75844-101-28LF, dual-row 0.100\" (2.54mm) pitch breakaway header, 28 positions, 5 A, 110 V, gold GXT 30.0µin mating finish, through-hole solder, unshrouded, UL94 V-0.","salesMarkdown":"The Amphenol FCI 75844-101-28LF is a 28-position, dual-row breakaway header from the BERGSTIK series, on the standard 0.100\" (2.54mm) pitch grid. The black UL94 V-0 thermoplastic housing carries gold GXT contacts with a 30.0µin (0.76µm) mating finish, rated 5 A per circuit at 110 V, across a -65°C to 130°C operating range. The 0.100\" (2.54mm) pitch and 0.100\" (2.54mm) row spacing place this on the industry-standard grid — any 0.100\" pitch receptacle with 28 positions and dual rows will mate, including standard IDC sockets and crimp housings. The 110 V rating is a board-level voltage limit, not a harness rating — adequate for most logic-level and low-voltage power distribution within an enclosure.","metaTitle":"Amphenol FCI BERGSTIK 75844-101-28LF, 28-Pin 2.54mm Header","metaDescription":"Amphenol FCI BERGSTIK 75844-101-28LF, 28-position dual-row breakaway header, 0.100\" (2.54mm) pitch, 5A, 110V, gold GXT contacts.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board or Cable","title":"75844-101-28LF","Series":"BERGSTIK®","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","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":"75844","Insulation Material":"Thermoplastic","Number of Positions":"28","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.100\\\" (2.54mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~130°C","Overall Contact Length":"0.425\\\" (10.80mm)","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.225\\\" (5.72mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1739","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2a3c4564b83d1e0e77f2ae6802960dde.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/75844-101-28LF/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 75844-101-28LF?","answer":"Any standard 0.100\" (2.54mm) pitch, dual-row, 28-position receptacle will mate with this unshrouded header — including IDC sockets, crimp housings, and board-to-board receptacles from the same BERGSTIK series or compatible third-party sources."},{"question":"What is the pinout configuration of 75844-101-28LF?","answer":"The 75844-101-28LF is a dual-row breakaway header with all 28 positions loaded. The pins are arranged in two rows on a 0.100\" (2.54mm) pitch with 0.100\" (2.54mm) row spacing — a standard 14-per-row grid. The breakaway design allows snapping to a shorter length if fewer positions are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/75844-101-28LF","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/75844-101-28LF 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}}