{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-101-26LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-101-26LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-101-26LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-101-26LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 26 positions, dual-row, 0.100\" (2.54mm) pitch, through-hole solder termination, 30 µinch gold on mating surface, rated 3 A per contact.","salesMarkdown":"For a signal header at this pitch, 3 A is typical — you're not running motor current through it, but it handles logic-level power and I/O comfortably. Termination is solder to through-hole — the post length is 0.095\" (2.41mm), which fits standard 1.6mm PCBs with enough tail for a good fillet. Overall contact length is 0.425\" (10.80mm), so the mating pin stands 0.230\" (5.84mm) above the insulator. Black thermoplastic body, no shrouding, so the mating receptacle needs to be keyed or aligned by the board layout. ## Comparing 26-Position vs 24-Position Sibling The 77313-101-24LF is the 24-position version of this same dual-row, 0.100\" pitch breakaway header. Everything else — plating, current rating, insulation height, post length — is identical. If your BOM calls for 24 positions, the 26-position part can be depopulated by snapping off the extra pair, but the 24-position sibling saves that step.","metaTitle":"77313-101-26LF BERGSTIK® Header, 26 Pos, 2.54mm Pitch, Gold","metaDescription":"77313-101-26LF Amphenol ICC (FCI) BERGSTIK® unshrouded header, 26 positions, 0.100\" pitch, 3A, gold mating finish, UL94 V-0. 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":"26","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.425\\\" (10.80mm)","Contact Finish - Mating":"Gold or 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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.40000","currency":"USD"},{"qty":10,"price":"$1.18200","currency":"USD"},{"qty":100,"price":"$1.06100","currency":"USD"},{"qty":500,"price":"$0.86810","currency":"USD"},{"qty":1000,"price":"$0.77164","currency":"USD"},{"qty":5000,"price":"$0.67518","currency":"USD"},{"qty":10000,"price":"$0.64143","currency":"USD"}]},"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/77313-101-26LF","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/77313-101-26LF 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}}