{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"93690-105-50LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"93690-105-50LF","canonicalUrl":"https://icsourcedirect.com/amphenol/93690-105-50LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/93690-105-50LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BergStik 93690-105-50LF, unshrouded male header, 50 positions, 2 rows, 0.100\" (2.54mm) pitch, 5 A, 110 V, through-hole, press-fit/solder, gold GXT mating finish.","salesMarkdown":"It's a breakaway-style header — you can snap it to length if your board needs fewer positions, though this one ships fully loaded with all 50 pins. The 0.100\" (2.54 mm) pitch and 0.100\" row spacing give you a standard grid for prototyping or production, and the 0.327\" (8.30 mm) mating pin length reaches deep into a receptacle. Press-fit saves a wave-solder pass in backplane builds; solder gives you a conventional joint for rework. The square pins (Copper Alloy) are tin-plated on the post side, so the solder joint wets well. ## Contact finish and mating cycles If your application sees frequent board swaps or field-service reconnections, this plating grade is worth the premium over a tin-finish sibling. The tin post finish (39.4 µ in) is standard for solderability. ## Physical and environmental Black thermoplastic housing rated UL94 V-0 — it won't sustain flame inside an enclosure. The overall contact length is 0.608\" (15.44 mm), and the insulation height sits at 0.100\" (2.54 mm) above the board. No shrouding, no latch — it's a push-pull unshrouded header, so make sure the mating receptacle has its own retention if vibration is a concern.","metaTitle":"Amphenol FCI 93690-105-50LF BergStik Header, 50 Pos, 5 A","metaDescription":"Amphenol FCI BergStik 93690-105-50LF unshrouded male header, 50 positions, 2.54mm pitch, 5 A, 110 V, gold GXT plating. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board or Cable","title":"93690-105-50LF","Series":"BERGSTIK®","Package":"Bag","Shrouding":"Unshrouded","Termination":"Press-Fit, Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"110V","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"93690","Insulation Material":"Thermoplastic","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.177\\\" (4.50mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.608\\\" (15.44mm)","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.327\\\" (8.30mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2238","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3253bb7d1206867cc42b85f492370bdf.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/93690-105-50LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 93690-105-50LF?","answer":"It mates with any standard 0.100\" pitch dual-row BergStik receptacle or IDC socket — look for a 2x25 position female header or socket with 0.100\" row spacing. The unshrouded pins accept a shrouded or unshrouded receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/93690-105-50LF","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/93690-105-50LF 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}}