{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-804-54LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-804-54LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-804-54LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-804-54LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® series, 54-position, dual-row, unshrouded header, 0.100\" (2.54 mm) pitch, through-hole right-angle, gold GXT™ mating finish, 3 A per contact, UL94 V-0.","salesMarkdown":"## 54-Position Dual-Row Header — Board-to-Board Breakaway The 77317-804-54LF: It uses a breakaway design — the strip can be cut to shorter lengths if the full 54 circuits aren't needed, though this unit ships fully loaded. This header is unshrouded — the pins are exposed on all sides. There is no plastic wall to guide the mating receptacle, so alignment relies on the receptacle's own housing or a separate keying feature. The push-pull fastening type means there is no latch; the connector pair is held together by friction from the pin-receptacle interface. In a high-vibration environment, consider a locking receptacle or a secondary retention method. This sets the clearance for adjacent components on the board. The housing material is rated UL94 V-0, which is the standard flame-retardant grade for equipment inside an enclosure.","metaTitle":"77317-804-54LF BERGSTIK® Header, 54 Pos, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) 77317-804-54LF — 54-position, dual-row, unshrouded header, 0.100\" pitch, gold GXT mating finish, 3 A per contact. Active production.","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":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"77317","Insulation Material":"Thermoplastic","Number of Positions":"54","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7357","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77317-804-54LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 77317-804-54LF and how is it quoted?","answer":"77317-804-54LF is sourced through independent distribution. No stock-holding claim is made; each order is sourced per request."},{"question":"What is the pitch and row spacing of 77317-804-54LF?","answer":"The mating pitch is 0.100\" (2.54 mm) and the row spacing is also 0.100\" (2.54 mm). This is a standard 0.100\" grid, compatible with most 0.100\" pitch IDC sockets and crimp receptacles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-804-54LF","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/77317-804-54LF 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}}