{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"95278-401B18LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"95278-401B18LF","canonicalUrl":"https://icsourcedirect.com/amphenol/95278-401B18LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/95278-401B18LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® 95278-401B18LF, board-to-board unshrouded header, 18 positions, 2 rows, 0.100\" (2.54 mm) pitch, surface-mount, tin-plated male pins, UL94 V-0 black thermoplastic.","salesMarkdown":"## 18-Pin SMT Breakaway Header at 0.100\" Pitch The 95278-401B18LF: Each contact is rated 3 A, and the unshrouded design lets you snap the breakaway strip to the exact position count your layout needs. ## Tin Plating and Temperature Range The operating temperature spans -65°C to 125°C, covering most industrial and automotive underhood environments where the board sees thermal cycling. ## SMT Termination and Pick-and-Place Ready Surface-mount solder tails reflow alongside other SMD components, saving a wave-solder pass. The pick-and-place feature (vacuum pickup area) means this header feeds through an automated assembly line without a special nozzle. The push-pull fastening type means the header mates with a standard receptacle — no locking latch, so for high-vibration applications you'd want a shrouded header with a friction lock. The 2.54 mm row spacing matches the same grid, keeping the footprint compatible with legacy layouts.","metaTitle":"95278-401B18LF Amphenol BERGSTIK Header, 18 Pos","metaDescription":"95278-401B18LF Amphenol ICC (FCI) BERGSTIK board-to-board header, 18 positions, 0.100\" pitch, tin plating, SMT. Active lifecycle, sourced per 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®","Package":"Tube","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":"18","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":"Tin","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":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3890","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 95278-401B18LF and get a quote?","answer":"Sourced through independent distribution channels."},{"question":"What is the mating connector for 95278-401B18LF?","answer":"Any standard 0.100\" pitch 2-row female socket header or IDC receptacle with 18 positions will mate. The unshrouded header accepts a matching shroud or a ribbon-cable socket — confirm the receptacle's mating pin length and keying before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/95278-401B18LF","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/95278-401B18LF 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}}