{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86840-420HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86840-420HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86840-420HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86840-420HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II, 86840-420HLF, 20-position unshrouded header, 0.100\" (2.54 mm) pitch, dual-row, right-angle through-hole, tin-plated male pins, 5 A per contact, UL94 V-0.","salesMarkdown":"## BERGSTIK II Unshrouded Header, 20 Positions, Right-Angle It uses a dual-row layout on a 0.100\" (2.54 mm) pitch — the standard DIP footprint — with a matching row spacing of 0.100\" (2.54 mm). All 20 positions are loaded, so there are no stuffing variants to track on the BOM. For frequent field mating, a gold-plated variant would hold up better against contact fretting. The push-pull fastening type keeps insertion and extraction simple — no latch to actuate, but also no positive lock against vibration. Through-hole solder termination with a post length of 0.230\" (5.84 mm) and a mating pin length of 0.318\" (8.08 mm).","metaTitle":"FCI 86840-420HLF BERGSTIK II Header, 20 Pos, 0.100\" Pitch","metaDescription":"FCI 86840-420HLF BERGSTIK II unshrouded header, 20 positions, 0.100\" pitch, right-angle through-hole, tin-plated contacts rated 5 A. Active, RoHS compliant.","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, Right Angle","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":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"86840","Insulation Material":"-","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.230\\\" (5.84mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.318\\\" (8.08mm)","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":"$2.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86840-420HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 86840-420HLF?","answer":"The mating pitch is 0.100\" (2.54 mm), with the same 0.100\" (2.54 mm) row spacing, matching the standard DIP footprint."},{"question":"What is the mounting type of 86840-420HLF?","answer":"Through-hole, right-angle mounting — the pins sit parallel to the PCB plane for board-edge or mezzanine connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86840-420HLF","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/86840-420HLF 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}}