{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75844-318-72LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"75844-318-72LF","canonicalUrl":"https://icsourcedirect.com/amphenol/75844-318-72LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/75844-318-72LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® Series 75844-318-72LF, Header Breakaway, 72 Positions, 2 Rows, 0.100\" (2.54mm) Pitch, Through Hole, Solder Termination, Tin Plating, 5A, 110V, UL94 V-0.","salesMarkdown":"The Amphenol 75844-318-72LF is a 72-position, dual-row unshrouded breakaway header from the BERGSTIK® series. It uses a 0.100\" (2.54mm) pitch on both rows and between rows, matching the standard 0.100\" grid that dominates through-hole PCB layouts. The breakaway construction means the 72-position strip can be snapped to shorter lengths — useful for prototyping or when the BOM calls for a non-standard position count. The header is rated 5A per contact at 110V, with tin plating on the mating surface at 150.0µin (3.81µm) thickness, and carries a UL94 V-0 flammability rating on the black thermoplastic insulator. ## Board Layout and Fit For the board layout engineer: the 2.54mm pitch and 0.100\" row spacing define a standard footprint — the 72 positions occupy a 35.56mm (1.400\") row length. The through-hole solder tails are 0.120\" (3.05mm) long, suited for standard 1.6mm PCBs. The overall contact length is 0.445\" (11.30mm), with a mating pin length of 0.225\" (5.72mm). The unshrouded design gives the assembler access to probe points on the backplane, but provides no keying — the mating half must be aligned by the board stack or a secondary alignment feature. ## Lifecycle and Sourcing The 75844-318-72LF carries an Active lifecycle status from Amphenol — no end-of-life notice, no last-time-buy window. No official direct replacement or cross-reference is on record — the BERGSTIK series includes many position counts and plating options, but this exact 72-position tin-plated variant has no listed substitute.","metaTitle":"Amphenol BERGSTIK 75844-318-72LF Header, 72 Pos, 2.54mm","metaDescription":"Amphenol BERGSTIK unshrouded breakaway header, 72 positions, 2 rows, 0.100\" pitch, tin-plated, 5A, UL94 V-0. Active production, 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 or Cable","Series":"BERGSTIK®","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","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":"75844","Insulation Material":"Thermoplastic","Number of Positions":"72","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.445\\\" (11.30mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.225\\\" (5.72mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1447","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2a3c4564b83d1e0e77f2ae6802960dde.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/75844-318-72LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 75844-318-72LF with stock?","answer":"Contact the storefront with your BOM for a same-day quote."},{"question":"Is 75844-318-72LF active or obsolete?","answer":"The 75844-318-72LF carries an Active lifecycle status per Amphenol — full production, no end-of-life notice."},{"question":"What is the pitch and row count of 75844-318-72LF?","answer":"The pitch is 0.100\" (2.54mm) on both the mating and row spacing, with 2 rows and 72 positions total."},{"question":"Is 75844-318-72LF RoHS compliant?","answer":"The product is listed as RoHS compliant per the manufacturer's standard BERGSTIK series documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/75844-318-72LF","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/75844-318-72LF 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}}