{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86837-434HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86837-434HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86837-434HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86837-434HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, 34 Position, 0.100\" (2.54mm) Pitch, 2 Row, Unshrouded, Through Hole, Tin, 5A.","salesMarkdown":"The Amphenol 86837-434HLF is a 34-circuit, dual-row unshrouded pin header from the BERGSTIK® II series, built for board-to-board stacking on a standard 0.100\" (2.54 mm) pitch. ## Tin-plated contacts at 100 µ\" — built for repeated rework The solder tails are tin-plated as well, so the entire contact path is homogeneous for soldering to standard FR-4. The 0.380\" (9.65 mm) mating length gives good wipe on the receptacle contact, and the 0.120\" (3.05 mm) post length suits through-hole soldering on boards up to about 0.062\" thick. ## Unshrouded push-pull — no keying, no latch The 0.100\" (2.54 mm) insulation height leaves the pins exposed above the housing, so the mating half needs to be a standard 0.100\" pitch IDC or crimp socket strip.","metaTitle":"Amphenol BERGSTIK II 86837-434HLF Header, 34 Pos","metaDescription":"Amphenol BERGSTIK® II unshrouded header, 34 circuits, 0.100\" pitch, 5 A, tin plating. Active production — sourced to order. RFQ for current pricing.","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":"86837","Insulation Material":"-","Number of Positions":"34","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.600\\\" (15.24mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.380\\\" (9.65mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4078","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86837-434HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 86837-434HLF and what is the lead time?","answer":"The 86837-434HLF is sourced to order against an RFQ through independent distribution — current pricing and lead time are confirmed at quote time. Submit your BOM quantity for a same-day quote."},{"question":"What is the exact pitch of the 86837-434HLF?","answer":"The mating pitch is 0.100\" (2.54 mm) between centres, with the same 0.100\" spacing between rows. This matches standard 0.100\" breadboard and prototyping grids."},{"question":"Does the 86837-434HLF have a pin 1 indicator?","answer":"The spec table does not list a pin 1 indicator. On BERGSTIK® II unshrouded headers, pin 1 is typically identified by a chamfered corner on the housing or a square pad on the PCB footprint — verify the marking on the part or consult the product drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86837-434HLF","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/86837-434HLF 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}}