{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-156HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-156HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-156HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-156HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, 56-position dual-row unshrouded header, 0.100\" pitch, through-hole solder termination, 5 A, 110 V, 30 µ\" gold mating finish, UL94 V-0.","salesMarkdown":"The Amphenol 79425-156HLF is a 56-position, dual-row unshrouded header in the BERGSTIK® II series, on the standard 0.100\" (2.54 mm) pitch that matches legacy through-hole board layouts. The 56 positions of the 79425-156HLF are loaded fully across two rows at a 0.100\" row spacing. The decision between this and a lower-position variant is a straight circuit-count match to the BOM. The 0.190\" (4.83 mm) mating pin length gives a solid wipe depth in the matching receptacle, and the 0.120\" (3.05 mm) solder post length suits standard 0.062\" PCBs. The phosphor bronze contact material is a standard spring alloy for this class of header.","metaTitle":"Amphenol 79425-156HLF BERGSTIK II Header, 56-Pos","metaDescription":"Amphenol 79425-156HLF BERGSTIK® II unshrouded header, 56 positions, dual-row 0.100\" pitch, 5 A, 30 µ\" gold, UL94 V-0. Active production, quoted to order.","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":"56","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":"$4.1909","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-156HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and row count of the 79425-156HLF?","answer":"The 79425-156HLF is a dual-row header on a 0.100\" (2.54 mm) mating pitch with a 0.100\" row spacing, giving 56 positions loaded fully across both rows."},{"question":"What are the specifications of the 79425-156HLF?","answer":"The 79425-156HLF is a BERGSTIK® II unshrouded header, 56 positions dual-row, 0.100\" pitch, through-hole solder termination, rated 5 A per contact at 110 V, with 30 µ\" gold or Gold, GXT™ mating finish, UL94 V-0 housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-156HLF","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/79425-156HLF 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}}