{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-822-72","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-822-72","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-822-72","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-822-72","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® series, 77313-822-72, unshrouded breakaway header, 72 positions, dual-row, 0.100\" (2.54 mm) pitch, through-hole solder termination, male pin square contacts, gold or GXT™ mating finish, UL94 V-0 black thermoplastic housing.","salesMarkdown":"## Board Footprint and Pinout for a 72-Position Breakaway The 77313-822-72: The breakaway design lets you snap the strip to the exact position count your board needs — but at 72 positions loaded, it ships as a full-length strip. ## Plating Grade and Mating Cycle Life The post finish is tin-lead at 150.0 µinch (3.81 µm), which wets well during wave solder. ## Flammability and Housing Material No secondary lock or shroud; the push-pull fastening means the mating receptacle relies on the header's pin friction for retention. ## Sourcing an Obsolete BERGSTIK® Header This part is marked Obsolete by Amphenol ICC (FCI). It is available through independent distribution channels — quantities are lot-specific and confirmed at RFQ. The base product number is 77313; if you need a different position count or plating option within the same series, that may be a faster path.","metaTitle":"77313-822-72 BERGSTIK® Header 72 Pos 0.100\" Pitch Obsolete","metaDescription":"77313-822-72 Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 72 positions, 0.100\" pitch, gold/GXT™ mating finish.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board or Cable","Series":"BERGSTIK®","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","Product Status":"Obsolete","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"77313","Insulation Material":"Thermoplastic","Number of Positions":"72","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.526\\\" (13.35mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.305\\\" (7.75mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8194","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 77313-822-72?","answer":"No official replacement or pin-compatible alternative is listed by Amphenol ICC (FCI) for this obsolete part. For a drop-in substitute, a board respin may be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-822-72","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/77313-822-72 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}}