{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77317-103-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77317-103-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77317-103-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77317-103-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® 77317-103-12LF, unshrouded breakaway header, 12 positions, 0.100\" (2.54 mm) pitch, dual row, right-angle through hole, gold GXT™ mating finish, UL94 V-0, 3 A per contact, -65°C~130°C.","salesMarkdown":"## 0.100\" Pitch, Dual-Row, Right-Angle Breakaway Header The 77317-103-12LF: Mating contacts are gold GXT™ over nickel, 30 µinch thick — rated for 500+ mating cycles without wear-through. The UL94 V-0 thermoplastic housing suits equipment inside enclosures requiring flame-rated components. ## Unshrouded Design and Breakaway Construction The mating receptacle must provide those features. Push-pull fastening — no locking latch. In vibration-prone environments, the mating connector should have its own retention (e.g., a locking ramp or friction lock) to prevent backed-out terminals. ## Board Layout and Footprint Notes Right-angle orientation means the header body sits perpendicular to the board edge.","metaTitle":"77317-103-12LF BERGSTIK® Header, 12 Pos, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) 77317-103-12LF BERGSTIK® unshrouded header, 12 positions, 0.100\" (2.54 mm) pitch, dual row, right-angle through hole, gold GXT™ mating","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","Series":"BERGSTIK®","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","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":"0.190\\\" (4.83mm)","Ingress Protection":"-","Base Product Number":"77317","Insulation Material":"Thermoplastic","Number of Positions":"12","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.100\\\" (2.54mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"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":"$0.8222","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42c126686d14e9609fbc22c6c8ef2c15.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 77317-103-12LF shrouded or unshrouded?","answer":"Unshrouded — no plastic shroud around the pins. The mating receptacle must provide keying and polarization."},{"question":"Are there pin-compatible alternatives to 77317-103-12LF in the BERGSTIK® series?","answer":"The 77317 series includes multiple breakaway headers with the same 0.100\" pitch, dual-row, right-angle footprint, but with different plating (tin vs gold) and position counts. For a direct gold-plated replacement, the 77317-103-12LF is the listed variant; other 77317-103-xxLF parts differ only in position count."},{"question":"How can I order 77317-103-12LF or check stock?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77317-103-12LF","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/77317-103-12LF 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}}