{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77316-852LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77316-852LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77316-852LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77316-852LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BergStik series, unshrouded breakaway header, 9 positions (3 loaded), single row, 0.100\" (2.54 mm) pitch, through-hole right-angle, gold-plated square pins, 3 A per contact.","salesMarkdown":"## Loaded positions and body size The 77316-852LF is a 9-position BergStik header body, but only 3 positions are loaded with pins. This is a breakaway design — the unloaded positions are empty plastic, so the board footprint must match the full 9-position pattern even though only three circuits carry signal. ## Current and temperature envelope The 3 A figure is a per-contact limit — if all three loaded pins carry current simultaneously, the total is 9 A, but the housing's UL94 V-0 thermoplastic material and the 0.094\" (2.40 mm) insulation height set the real thermal ceiling.","metaTitle":"77316-852LF BergStik Header, 9 Pos (3 Loaded), 0.100\" Pitch","metaDescription":"Amphenol FCI BergStik unshrouded breakaway header, 9 positions (3 loaded), single row, 0.100\" pitch, through-hole right-angle, gold plating, 3 A per contact.","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":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header, Breakaway","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":"0.094\\\" (2.40mm)","Ingress Protection":"-","Base Product Number":"77316","Insulation Material":"Thermoplastic","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"0.136\\\" (3.46mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.394\\\" (10.00mm)","Number of Positions Loaded":"3","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4450","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a4e1962d4382d83ca76d4993957eae94.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 77316-852LF RoHS compliant?","answer":"Yes, the 'LF' suffix in the order code 77316-852LF indicates lead-free / RoHS compliance. No separate RoHS certificate is required for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77316-852LF","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/77316-852LF 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}}