{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"77312-175LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"77312-175LF","canonicalUrl":"https://icsourcedirect.com/amphenol/77312-175LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/77312-175LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK header, order code 77312-175LF, 8 positions (7 loaded), single row, 0.100\" (2.54mm) pitch, 3A per contact, gold GXT mating finish, through hole, solder termination.","salesMarkdown":"## Board-to-board unshrouded header, 0.100\" pitch The 77312-175LF: Mating contacts are gold GXT finish rated 3A per contact; the post finish is tin. Housing is black thermoplastic rated UL94 V-0. ## Position count and loaded circuits The header has 8 positions but only 7 are loaded with contacts — position 8 is a vacant through-hole location. This suits circuits requiring a keying or alignment gap in the pinout.","metaTitle":"77312-175LF Amphenol ICC BERGSTIK Header, 8 Pos, 0.100\"","metaDescription":"Amphenol ICC BERGSTIK 77312-175LF header: 8 positions (7 loaded), single row, 0.100\" pitch, 3A per contact, gold GXT mating, through hole, UL94 V-0.","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":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","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":"77312","Insulation Material":"Thermoplastic","Number of Positions":"8","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"3A per Contact","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"0.425\\\" (10.80mm)","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"7","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":"$0.4310","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2bb05cd8ee5176c4cc04c450bdbe5225.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/77312-175LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 77312-175LF in the BERGSTIK series?","answer":"No same-series pin-compatible peer is listed. The 7-loaded-position configuration is specific to this order code."},{"question":"What compliance documentation does Amphenol ICC provide for 77312-175LF?","answer":"RoHS/REACH compliance is standard for the BERGSTIK series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/77312-175LF","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/77312-175LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}