{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77311-822-02LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77311-822-02LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77311-822-02LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77311-822-02LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® 77311-822-02LF, unshrouded through-hole header, 2 positions, 0.100\" (2.54mm) pitch, male square pins, 3A per contact, 15.0µin gold mating finish, UL94 V-0 black thermoplastic housing.","salesMarkdown":"The 77311-822-02LF: No official second-source cross-reference exists, but the BERGSTIK® series includes several 2-position variants with identical pitch and current rating. ## Comparing the 2-Position BERGSTIK Options The 77311-822-02LF shares its 0.100\" pitch, 3A rating, gold mating finish, and unshrouded design with siblings 77311-824-02LF, 77311-802-02LF, and 77311-818-02LF. The difference is the overall contact length: 0.525\" (13.34mm) for the 822, vs 0.480\" (12.19mm) for the 824, 0.465\" (11.81mm) for the 802, and 0.450\" (11.43mm) for the 818. The 822's longer pin gives more reach through a thicker board or a taller mating receptacle.","metaTitle":"77311-822-02LF BERGSTIK® Header, 2 Pos, 2.54mm Pitch","metaDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 2 positions, 0.100\" pitch, through-hole, 3A per contact, 15.0µin gold mating finish. Active production. RoHS.","metaKeywords":null},"attributes":{"series":"BERGSTIK®","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK®","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"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":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.525\\\" (13.34mm)","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":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3400","priceTiers":[{"qty":1,"price":"$0.34000","currency":"USD"},{"qty":10,"price":"$0.28500","currency":"USD"},{"qty":100,"price":"$0.22200","currency":"USD"},{"qty":500,"price":"$0.19026","currency":"USD"},{"qty":1000,"price":"$0.15854","currency":"USD"},{"qty":5000,"price":"$0.13590","currency":"USD"},{"qty":10000,"price":"$0.12684","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7619af15a6f914d234facab530ef078.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77311-822-02LF/alternatives.json"},"ai":{"faq":[{"question":"Is 77311-822-02LF a shrouded or unshrouded header?","answer":"It is unshrouded — the pins are exposed with no plastic shroud around them. This mates with a standard female receptacle housing and allows board-to-board stacking with a low profile."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77311-822-02LF","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/77311-822-02LF 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}}