{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"95278-101A04LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"95278-101A04LF","canonicalUrl":"https://icsourcedirect.com/amphenol/95278-101A04LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/95278-101A04LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 4 circuits, 0.100\" (2.54 mm) pitch, SMT, gold GXT™ mating finish, 3 A per contact, UL94 V-0.","salesMarkdown":"## 4-Pin SMT Header with 0.100\" Pitch The 95278-101A04LF: This BERGSTIK® header from Amphenol ICC (FCI) is a 4-position, unshrouded male pin connector in a dual-row layout. ## Position Count and Sourcing At 4 positions, this is the smallest circuit count in the 95278 SMT family. The closest sibling is the 8-position 95278-101A08LF (same pitch, plating, and current rating) — a direct drop-in for designs needing more I/O without changing the footprint.","metaTitle":"95278-101A04LF BERGSTIK® Header SMT 4-Pos 2.54mm Pitch","metaDescription":"95278-101A04LF Amphenol ICC (FCI) BERGSTIK® 4-position SMT header, 0.100\" pitch, 3 A/contact, gold GXT™ plating. Active production — sourced per RFQ.","metaKeywords":null},"attributes":{"series":"BERGSTIK®","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK®","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","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":"0.232\\\" (5.90mm)","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":"$1.2300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.23000","currency":"USD"},{"qty":10,"price":"$1.04000","currency":"USD"},{"qty":100,"price":"$0.93370","currency":"USD"},{"qty":300,"price":"$0.84880","currency":"USD"},{"qty":600,"price":"$0.76392","currency":"USD"},{"qty":900,"price":"$0.74270","currency":"USD"},{"qty":1500,"price":"$0.63660","currency":"USD"},{"qty":3000,"price":"$0.61538","currency":"USD"},{"qty":7500,"price":"$0.59416","currency":"USD"},{"qty":15000,"price":"$0.55172","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pin count of 95278-101A04LF?","answer":"4 positions, dual-row, all positions loaded."},{"question":"Is 95278-101A04LF surface mount?","answer":"Yes — SMT termination for reflow soldering."},{"question":"What are the compatible alternatives for 95278-101A04LF?","answer":"The 8-position 95278-101A08LF is a direct sibling with the same pitch, plating, and current rating — a drop-in replacement if you need more circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/95278-101A04LF","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/95278-101A04LF 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}}