{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-890-24LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-890-24LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-890-24LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-890-24LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® series, 77313-890-24LF, 24-position dual-row unshrouded breakaway header, 0.100\" (2.54 mm) pitch, through-hole solder termination, gold or GXT™ mating finish, rated 3 A per contact.","salesMarkdown":"The unshrouded design (no plastic shroud around the pins) means the mating connector must be keyed by the PCB layout, not by the header itself. The through-hole solder tails (0.159\" post length) provide a mechanically robust joint that resists shear from cable strain better than an SMT equivalent. The part is RoHS-compliant per the LF suffix in the order code. ## Board Layout and Mating Compatibility Mates with standard 0.100-inch pitch IDC sockets (e.g., 3M, TE, Amphenol) or discrete crimp housings that accept 0.025\" square pins.","metaTitle":"77313-890-24LF BERGSTIK® 24-Pin Breakaway Header","metaDescription":"Amphenol ICC (FCI) 77313-890-24LF BERGSTIK® unshrouded header, 24 positions, 0.100\" pitch, 3 A per contact, gold-plated mating surface.","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 or Cable","Series":"BERGSTIK®","Features":"-","Packaging":"Bag","Shrouding":"Unshrouded","Part Status":"Active","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)","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":"24","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.159\\\" (4.05mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C ~ 130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.525\\\" (13.34mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.266\\\" (6.75mm)","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":"$0.5901","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-890-24LF","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/77313-890-24LF 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}}