{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68405-172","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68405-172","canonicalUrl":"https://icsourcedirect.com/amphenol/68405-172","factsUrl":"https://icsourcedirect.com/api/mcp/products/68405-172","rawCanonicalId":null},"summary":{"shortDescription":"Samtec BERGSTIK® II, Header, 72 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Right Angle, Solder, Male Pin, Gold or Gold GXT™, 5A, 110V, UL94 V-0, Bulk.","salesMarkdown":"The Samtec 68405-172 is a 72-position, dual-row unshrouded male header from the BERGSTIK II series, designed for board-to-board interconnect applications on a standard 0.100-inch (2.54 mm) pitch with matching row spacing. This through-hole, right-angle configuration suits board-edge mounting where the connector runs parallel to the PCB, saving vertical space in the enclosure. The contacts are phosphor bronze with a gold or Gold GXT™ plating finish rated at 30.0 µin on the mating surface — sufficient for repeated mating cycles in moderate-duty signal or power distribution roles. Each circuit is rated for 5 A at 110 V, and the black UL94 V-0 housing meets flame-retardancy requirements for equipment inside enclosures. ## Key ratings and what they mean for fit The 72 positions at 0.100-inch pitch define the board footprint — a 36-column, dual-row layout that matches a wide range of standard IDC receptacles and female headers. The 5 A per-circuit rating is typical for this class of pin header and supports both signal and moderate power distribution; the limiting factor in practice is the total current across all pins and the temperature rise within the assembly. The 30.0 µin gold plating on the mating side provides a corrosion-resistant interface for environments where the connector may see multiple insertion cycles or extended field life. The right-angle orientation means the pins exit parallel to the board surface, which is useful for mezzanine or card-edge connections where a vertical header would not fit.","metaTitle":"Samtec 68405-172 BERGSTIK II Header, 72 Pos, 0.100\" Pitch","metaDescription":"Samtec 68405-172 BERGSTIK II unshrouded male header, 72 positions, 0.100\" pitch, through-hole right-angle, gold 30.0µin, 5A, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"68405-172","Series":"BERGSTIK® II","Package":"Bulk","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":"68405","Number of Positions":"72","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","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":"$3.2877","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07eb009696ffe298bd4359a478f2e44.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/68405-172/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 68405-172?","answer":"This unshrouded male header mates with any standard 0.100-inch pitch dual-row female socket or IDC receptacle, such as Samtec's SSQ or SLW series. The push-pull fastening relies on contact friction for retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68405-172","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/68405-172 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}}