{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91687-305LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91687-305LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91687-305LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91687-305LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox series, 10-position dual-row shrouded header, 0.100\" pitch, 3 A, gold GXT mating finish, through-hole solder termination, friction lock.","salesMarkdown":"## Dubox 10-Pin Header — Board-to-Cable Fit The 91687-305LF: The friction lock holds the mating half in place under moderate vibration — enough for a stationary panel or cabinet interconnect, but not a high-shock automotive environment. The GXT plating is a hard gold alloy that extends mating cycle life beyond standard gold — expect several hundred cycles before the contact resistance drifts. For a field-service connector cycled a few times a year, that is decades of reliable service. The post finish is tin (78.7 µin), which wets well with lead-free SAC solder profiles. Insulation height is 0.368\" above the board — account for this z-height when routing cables over the header. The blue polyester housing carries a UL94 V-0 flame rating, so it is acceptable inside equipment enclosures that require flammability certification. Supplied by Amphenol ICC (FCI) under the base number 91687. No official pin-compatible alternative or successor is listed in this series — the Dubox line is stable and the 10-position, 0.100\" pitch, friction-lock variant is a standard catalogue item.","metaTitle":"91687-305LF Amphenol ICC Dubox 10-Pin Header, 0.100\" Pitch","metaDescription":"Active 10-position dual-row shrouded header from the Dubox series. 0.100\" pitch, 3 A, gold GXT mating finish. Through-hole solder termination, friction lock.","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 Cable/Wire","Series":"Dubox™","Package":"Bag","Features":"-","Shrouding":"Shrouded - 2 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Blue","Insulation Height":"0.368\\\" (9.35mm)","Ingress Protection":"-","Base Product Number":"91687","Insulation Material":"Polyester, Glass Filled","Number of Positions":"10","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-40°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.197\\\" (5.00mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9986","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ab28b88bf1eff109e46594290310b98e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 91687-305LF?","answer":"The mating half is a Dubox receptacle housing with 10 positions, dual-row, 0.100\" pitch, that accepts the corresponding crimp terminals."},{"question":"Is 91687-305LF RoHS compliant?","answer":"The part is listed with a tin post finish and gold GXT mating surface — both are RoHS-compatible materials. The manufacturer's standard RoHS compliance status applies; confirm with the factory datasheet if your compliance audit requires a certificate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91687-305LF","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/91687-305LF 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}}