{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"95278-107A04LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"95278-107A04LF","canonicalUrl":"https://icsourcedirect.com/amphenol/95278-107A04LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/95278-107A04LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® 95278-107A04LF, 4-position dual-row unshrouded breakaway header, 0.100\" (2.54mm) pitch, surface-mount, tape-and-reel, gold GXT™ mating finish, 3A per contact, -65°C to 125°C, UL94 V-0.","salesMarkdown":"The 95278-107A04LF: Rated 3A per contact, with a -65°C to 125°C operating range and a UL94 V-0 thermoplastic housing, this header is suited for signal-level interconnects inside enclosed equipment where flame rating is required. ## Footprint and assembly details for the board layout The 0.209\" (5.32mm) mating pin length provides enough standoff for standard 0.100\" pitch receptacles. All 4 positions are loaded — no skipped pins — so the footprint is a simple 2x2 grid on 0.100\" centers.","metaTitle":"95278-107A04LF BERGSTIK® Header, 4-Pos, 2.54mm Pitch, SMT","metaDescription":"Amphenol FCI 95278-107A04LF: 4-position dual-row breakaway header, 0.100\" pitch, SMT, gold GXT™ plating, 3A/contact, -65°C to 125°C, UL94 V-0.","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®","Package":"Tape & Reel (TR)","Features":"Pick and Place","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"95278","Insulation Material":"Thermoplastic","Number of Positions":"4","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C ~ 125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.209\\\" (5.32mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4103","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 95278-107A04LF a direct replacement for standard 2.54mm pitch headers?","answer":"Yes. Confirm the 4-position count matches your BOM before ordering."},{"question":"What is the mating finish thickness on 95278-107A04LF?","answer":"The solder post finish is tin at 78.7µin (2.00µm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/95278-107A04LF","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/95278-107A04LF 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}}