{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79425-136HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79425-136HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79425-136HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79425-136HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II Board-to-Board Header, 79425-136HLF, 36 positions, 2 rows, 0.100\" (2.54mm) pitch, 5A, Through Hole, Solder Termination, Unshrouded, Gold or GXT™ Plating, UL94 V-0.","salesMarkdown":"The FCI 79425-136HLF is a 36-position, dual-row BERGSTIK® II unshrouded header, designed for board-to-board stacking and wire-to-board interconnect where a reliable, high-density pin header is needed. ## Build and compliance details Through-hole solder termination, push-pull fastening, and a UL94 V-0 flammability-rated black insulator. The overall contact length is 0.410\" (10.41 mm), with a mating length of 0.190\" (4.83 mm) and a post length of 0.120\" (3.05 mm) — that post length determines the PCB thickness the header can sit through. Active lifecycle per the manufacturer, so no end-of-life notice to plan around.","metaTitle":"79425-136HLF BERGSTIK II Header, 36 Pos, 0.100\" Pitch, 5A","metaDescription":"79425-136HLF BERGSTIK II unshrouded header, 36 positions, 0.100\" pitch, 5A, 30.0µin gold plating. Active lifecycle. Sourced to order against 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® 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":"36","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":"$5.0500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79425-136HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 79425-136HLF?","answer":"The 79425-136HLF is sourced to order against an RFQ through independent distribution. Contact the storefront with your BOM quantity for current pricing and availability."},{"question":"What is the pitch of 79425-136HLF?","answer":"The mating pitch is 0.100\" (2.54 mm), with the same 0.100\" row spacing — a standard footprint for legacy board-to-board and wire-to-board headers."},{"question":"Are 79425-136HLF and 79425-136HHF equivalent?","answer":"Both share the same 79425 base number, 36-position, 0.100\" pitch layout. The suffix difference typically indicates a plating or packaging variant — confirm the exact contact finish your assembly requires before substituting."},{"question":"What is the mating connector for 79425-136HLF?","answer":"As an unshrouded header, it mates with any standard 0.100\" pitch, 36-position, dual-row receptacle or IDC socket that accepts male square pins. The push-pull fastening means no locking latch — the mating connector relies on friction and the PCB stack for retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79425-136HLF","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/79425-136HLF 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}}