{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"93939-170HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"93939-170HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/93939-170HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/93939-170HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, 70 Position, 2 Row, 0.100\" (2.54mm) Pitch, Unshrouded Header, Through Hole, Right Angle, Solder Termination, Gold Mating Finish, 5A, 110V, UL94 V-0, Black.","salesMarkdown":"It uses a standard 0.100\" (2.54 mm) pitch on both the pin-to-pin and row spacing, matching the legacy 0.100-inch grid that dominates through-hole PCB layouts. The 5 A per circuit rating at 110 V is typical for a 0.100-inch pitch header of this density — the current is shared across 70 circuits, so the total board-level power is limited by the pin count and the temperature rise of the housing. The tin on the solder tails is standard for wave-solder assembly — no special flux or pre-tinning required. Contacts are phosphor bronze — a common spring material that holds up to repeated deflection without taking a set. The BERGSTIK® II series is a broad family of 0.100-inch pitch headers; the 93939 base number covers the dual-row, right-angle variants with various position counts and plating options.","metaTitle":"Amphenol FCI 93939-170HLF BERGSTIK II Header, 70 Pos, 2.54mm","metaDescription":"Amphenol FCI 93939-170HLF BERGSTIK II unshrouded header, 70 positions, 0.100\" pitch, 5 A, 110 V, right-angle through-hole, gold plating.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"93939-170HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Base Product Number":"93939","Number of Positions":"70","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.160\\\" (4.06mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.7725","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/93939-170HLF/alternatives.json"},"ai":{"faq":[{"question":"Is 93939-170HLF a shrouded or unshrouded header?","answer":"The 93939-170HLF is an unshrouded header — the pins are exposed with no plastic wall around them. The mating receptacle must provide its own polarization and pin protection."},{"question":"What is the pitch of 93939-170HLF?","answer":"The pitch is 0.100\" (2.54 mm) on both the pin-to-pin spacing and the row spacing, matching the standard 0.100-inch grid."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/93939-170HLF","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/93939-170HLF 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}}