{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77313-127-08LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77313-127-08LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77313-127-08LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77313-127-08LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 8 positions, 0.100\" (2.54mm) pitch, 3A per contact, 30.0µin gold mating finish, through hole, black thermoplastic UL94 V-0 housing.","salesMarkdown":"## 0.100\" Pitch, 8 Positions, 3 A — BERGSTIK Breakaway Header The 77313-127-08LF: The tin tails solder reliably into plated through-holes without additional flux compatibility concerns. The housing material is rated UL94 V-0, so the header can be used in equipment requiring a flame-retardant enclosure. ## Unshrouded Push-Pull Interface — Mating Half Requirements The mating half must provide its own retention (friction lock, latch, or screw) and alignment. Typical mates are standard 0.100\" pitch IDC sockets, crimp receptacles, or board-to-board receptacles with a matching 0.025\" square pin cavity. The 0.260\" mating length provides sufficient wipe for standard box-type receptacles; the 0.105\" post length fits 0.062\" to 0.093\" thick PCBs with through-hole solder joints. ## Active Production — Sourcing and Lifecycle Sourced through independent distribution channels. ## Peer Comparison — 8 vs 10 Positions, Same Footprint If the BOM calls for 8 positions and the 10-position variant is available, the extra two positions can be left unpopulated (the header is breakaway). The 77313-118-08LF shares the same 8-position count and gold plating but has a shorter overall contact length of 0.450\" (11.43mm) — verify the mating pin length if stack height is constrained.","metaTitle":"77313-127-08LF BERGSTIK Header 8 Pos 2.54mm Pitch 3A Gold","metaDescription":"Amphenol ICC (FCI) 77313-127-08LF BERGSTIK unshrouded header, 8 positions, 0.100\" pitch, 3A per contact, 30.0µin gold mating finish. Active production.","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":"8","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.105\\\" (2.67mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.465\\\" (11.81mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.260\\\" (6.60mm)","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":"$0.7900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.79000","currency":"USD"},{"qty":10,"price":"$0.68500","currency":"USD"},{"qty":100,"price":"$0.56500","currency":"USD"},{"qty":500,"price":"$0.49126","currency":"USD"},{"qty":1000,"price":"$0.40529","currency":"USD"},{"qty":5000,"price":"$0.35617","currency":"USD"},{"qty":10000,"price":"$0.33160","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/15efa251dc12bbd88801820e63936d0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source if 77313-127-08LF becomes unavailable?","answer":"The 77313-127-10LF is the closest functional sibling — same pitch, row spacing, plating, current rating, and overall length, but with 10 positions instead of 8. The 77313-118-08LF also matches the 8-position count but has a shorter overall contact length of 0.450\" (11.43mm)."},{"question":"Can 77313-127-08LF be used in high-temperature or harsh environments?","answer":"Yes. The 30.0 µin gold mating finish provides corrosion resistance in humid or mildly corrosive atmospheres. However, the unshrouded design offers no ingress protection — the mating interface is not sealed, so it is not suitable for washdown or outdoor exposure without a conformal coating or sealed mating half."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77313-127-08LF","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/77313-127-08LF 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}}