{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-152-40LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-152-40LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-152-40LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-152-40LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded header, 40 positions, 0.100\" (2.54mm) pitch, dual-row, through-hole solder termination, 3A per contact, gold or GXT™ mating finish, -65°C to 130°C operating range.","salesMarkdown":"## Board footprint and current budget ## Unshrouded, push-pull interface Alignment depends on the mating connector's housing and the board's mechanical registration. In high-vibration environments, a secondary retention method (adhesive or board-mount clips) should be considered. ## Pinout and mating compatibility Dual-row, 40 positions all loaded — the pinout is a simple 2×20 grid on 0.100\" centers. Row A and Row B are electrically identical; mating receptacles use standard 0.025\" square pin contacts. The header mates with any BERGSTIK® receptacle or generic 0.100\" pitch IDC socket that accepts a 0.025\" square pin. Contact material is phosphor bronze — the spring properties hold contact force over temperature and repeated insertion. The gold mating finish (30.0 µinch) is specified for corrosive environments or high-cycle applications; the GXT™ option is a palladium-nickel alloy with gold flash for extended wear.","metaTitle":"77313-152-40LF BERGSTIK® Header, 40 Pos, 2.54mm Pitch, Gold","metaDescription":"77313-152-40LF Amphenol ICC (FCI) BERGSTIK® unshrouded header, 40 positions, 0.100\" pitch, 3A per contact, 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 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":"Active","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":"40","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":"0.594\\\" (15.09mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.374\\\" (9.50mm)","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":"$3.2300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.23000","currency":"USD"},{"qty":10,"price":"$2.93000","currency":"USD"},{"qty":100,"price":"$2.58180","currency":"USD"},{"qty":500,"price":"$2.19450","currency":"USD"},{"qty":1000,"price":"$1.87178","currency":"USD"},{"qty":5000,"price":"$1.67815","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 77313-152-40LF RoHS compliant?","answer":"Yes, it is RoHS compliant per the current directive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-152-40LF","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/77313-152-40LF 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}}