{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX8C-120P-SV(91)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX8C-120P-SV~191~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8C-120P-SV~191~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX8C-120P-SV(91)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax™ FX8C, Header Outer Shroud Contacts, 120 positions, 0.024\" (0.60mm) pitch, 2 rows, Surface Mount, Gold contact finish, 0.175\" (4.45mm) height above board.","salesMarkdown":"## What This 120-Position Header Does in a Board Stack The Hirose FX8C-120P-SV(91) is a 120-position, 2-row header from the FunctionMax™ FX8C series, designed for parallel board-to-board stacking. The 0.60 mm pitch packs 120 gold-plated contacts into a compact SMT footprint — the contact density is what drives the board layout, not the current per pin. The header includes an integral board guide that aligns the component during reflow and prevents the outer shroud contacts from skewing before the solder solidifies. This header has a 4.45 mm height above the board, and it supports mated stacking heights of 5 mm and 10 mm when paired with the matching FX8C receptacle. No direct replacement or official second-source is on record; the FX8C-120P-SV(92) is the same header in Tape & Reel packaging if your pick-and-place line prefers reel feed over tube.","metaTitle":"Hirose FX8C-120P-SV(91) Header, 120 Pos, 0.60mm Pitch","metaDescription":"Hirose FunctionMax FX8C-120P-SV(91) header, 120 positions, 0.60mm pitch, SMT, gold contacts, board guide. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX8C","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.024\\\" (0.60mm)","Series":"FunctionMax™ FX8C","Package":"Tube","Features":"Board Guide","Mounting Type":"Surface Mount","Connector Type":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.175\\\" (4.45mm)","Base Product Number":"FX8","Number of Positions":"120","Mated Stacking Heights":"5mm, 10mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.0900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.09000","currency":"USD"},{"qty":10,"price":"$5.52500","currency":"USD"},{"qty":25,"price":"$5.23320","currency":"USD"},{"qty":50,"price":"$5.11160","currency":"USD"},{"qty":100,"price":"$4.86820","currency":"USD"},{"qty":250,"price":"$4.25968","currency":"USD"},{"qty":500,"price":"$4.13796","currency":"USD"},{"qty":1000,"price":"$3.52944","currency":"USD"},{"qty":2500,"price":"$3.28604","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cae8b3a967cd7743271e0a88850ee978.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of FX8C-120P-SV(91)?","answer":"The FX8C-120P-SV(91) supports mated stacking heights of 5 mm and 10 mm when mated with the matching FX8C receptacle."},{"question":"Does FX8C-120P-SV(91) come with a board guide feature?","answer":"Yes, the FX8C-120P-SV(91) includes an integral board guide that aligns the header during reflow assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8C-120P-SV~191~2","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/hirose-electric-co-ltd/FX8C-120P-SV~191~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}