{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-146R16LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-146R16LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-146R16LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-146R16LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK header, order code 77311-146R16LF, 16 positions, single row, 0.100\" (2.54mm) pitch, 3A per contact, gold or GXT mating finish, through-hole, kinked pin solder termination.","salesMarkdown":"## 16-position unshrouded header, 2.54mm pitch The 77311-146R16LF is the 16-position single-row member of Amphenol ICC (FCI)'s BERGSTIK unshrouded pin header line, rated 3A per contact with a 0.100\" (2.54mm) pitch. Mating contacts carry gold or GXT plating at 30.0µin (0.76µm) thickness; the housing is rated UL94 V-0 and operates from -65°C to 125°C. ## Board layout and termination geometry Through-hole mounting with kinked pin solder termination: the mating contact length is 0.318\" (8.08mm), the post length is 0.117\" (2.97mm), and the overall contact length is 0.535\" (13.59mm). The unshrouded push-pull fastening and 0.100\" (2.54mm) insulation height mean the header mates with standard 0.100\" pitch receptacles without keying — the board footprint is a single row of 0.025\" square pins on 2.54mm centers.","metaTitle":"Amphenol BERGSTIK 77311-146R16LF Header, 16-Pos, 2.54mm","metaDescription":"Amphenol ICC (FCI) BERGSTIK header 77311-146R16LF: 16 positions, 0.100\" (2.54mm) pitch, 3A per contact, gold/GXT mating finish, through-hole, kinked pin","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®","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Kinked Pin, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"77311","Insulation Material":"Thermoplastic","Number of Positions":"16","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.117\\\" (2.97mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.535\\\" (13.59mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.318\\\" (8.08mm)","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":"$1.4407","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77311-146R16LF/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the 77311-146R16LF?","answer":"The housing carries a UL94 V-0 material flammability rating. RoHS/REACH compliance documentation is provided by Amphenol ICC (FCI) per the base product number 77311."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-146R16LF","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/77311-146R16LF 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}}