{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-144HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-144HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-144HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-144HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, Header, Board to Board, 44 Positions, 0.100\" (2.54mm) Pitch, 2 Row, Through Hole, Solder, 5A, 110V, Gold or Gold GXT™ Mating Finish.","salesMarkdown":"The Amphenol BERGSTIK® II 79425-144HLF is a 44-position, dual-row unshrouded male pin header on the standard 0.100\" (2.54mm) pitch grid. ## Footprint and Board Fit The 0.100\" pitch and 0.100\" row spacing place every pin on a 2.54mm grid — the same footprint as legacy 0.100\" square-post headers used across industrial and computing backplanes. The 0.120\" (3.05mm) solder tail suits boards around 1.6mm thick; for thicker boards the post length may need a design check against the plated-through-hole depth. No official cross-reference or direct substitute is listed; the BERGSTIK® II series includes other position counts on the same 0.100\" pitch, but a pin-compatible drop-in would need the same 44-position, dual-row, unshrouded, through-hole configuration with matching 0.100\" row spacing.","metaTitle":"Amphenol BERGSTIK II 79425-144HLF Header, 44 Pos","metaDescription":"Amphenol BERGSTIK® II unshrouded header, 44 positions, 0.100\" pitch, 2 rows, through-hole, gold 30.0µin mating finish, rated 5A at 110V. Active production.","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® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","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":"79425","Insulation Material":"-","Number of Positions":"44","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.410\\\" (10.41mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.190\\\" (4.83mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9526","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-144HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 79425-144HLF?","answer":"Contact the storefront with your target BOM quantity for current pricing and availability — confirmed at quote time."},{"question":"Is the 79425-144HLF shrouded?","answer":"No, the 79425-144HLF is an unshrouded header. The mating half must provide its own alignment; there is no polarization keying or protective shroud around the pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-144HLF","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/79425-144HLF 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}}