{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX8C-120S-SV(92)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX8C-120S-SV~192~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8C-120S-SV~192~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX8C-120S-SV(92)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax™ FX8C receptacle, center strip contacts, 120 positions, 0.024\" (0.60mm) pitch, 2 rows, surface mount, gold contact finish, 0.156\" (3.96mm) height above board, supports 5mm/6mm/7mm/9mm/11mm stacking heights.","salesMarkdown":"## 0.60 mm Pitch Mezzanine Receptacle for Dense Board Stacks The 0.024\" (0.60mm) pitch packs 120 contacts into a compact footprint, with the center strip contact arrangement supporting clean differential-pair routing. ## Five Stacking Heights for Z-Height Flexibility This receptacle supports mated stacking heights of 5mm, 6mm, 7mm, 9mm, and 11mm, giving the board-stacking engineer a range of z-height options without changing the PCB footprint. For a 5mm stack, the header sits roughly 1mm above its own board — the pair fits tight enclosures. At 11mm, there is room for mid-board components under the mezzanine. ## Surface-Mount Termination and Tape & Reel Packaging The FX8C-120S-SV(92) is a surface-mount receptacle, reflow-soldered to the PCB. The two-row contact layout with 0.60mm pitch demands careful PCB land pattern design — the datasheet's recommended footprint keeps solder fillets consistent and prevents bridging between adjacent pads. ## Active Lifecycle and Sourcing It is RoHS Compliant. ## Comparing the FX8C-120S-SV(92) with Sibling Variants The FX8C-120S-SV(92) shares the same 0.024\" (0.60mm) pitch, 120 positions, gold plating, and 0.156\" (3.96mm) height as the FX8C-120S-SV(71) and FX8C-120S-SV(68). The difference is packaging: the (92) suffix ships in Tape & Reel and Cut Tape, while the (71) comes in Tray and the (68) in Tube. For a high-volume SMT line, the Tape & Reel format of the (92) feeds directly into the pick-and-place feeder — no tray-to-tape transfer needed. The 140-position sibling FX8C-140S-SV(93) is the same receptacle in a wider body for designs needing 20 more signal lines at the same pitch.","metaTitle":"Hirose FunctionMax FX8C-120S-SV(92)","metaDescription":"Hirose FX8C-120S-SV(92) FunctionMax FX8C receptacle, 120 positions, 0.60mm pitch, SMT, gold contacts. Supports 5mm to 11mm stacking heights. Active, RoHS.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX8C","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.156\\\" (3.96mm)","Base Product Number":"FX8","Number of Positions":"120","Mated Stacking Heights":"5mm, 6mm, 7mm, 9mm, 11mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.2800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.28000","currency":"USD"},{"qty":10,"price":"$5.67700","currency":"USD"},{"qty":25,"price":"$5.36240","currency":"USD"},{"qty":50,"price":"$5.23180","currency":"USD"},{"qty":100,"price":"$4.97020","currency":"USD"},{"qty":250,"price":"$4.44704","currency":"USD"},{"qty":500,"price":"$4.18544","currency":"USD"},{"qty":1000,"price":"$3.66226","currency":"USD"},{"qty":2000,"price":"$3.58379","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a5a70ed028094c8838edeb48b4262d48.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pitch of FX8C-120S-SV(92)?","answer":"The FX8C-120S-SV(92) has a 0.024\" (0.60mm) pitch, which is the center-to-center spacing between adjacent contacts. This fine pitch drives the PCB footprint — the land pattern must match this spacing exactly to avoid solder bridging."},{"question":"What stacking heights does FX8C-120S-SV(92) support?","answer":"This receptacle supports mated stacking heights of 5mm, 6mm, 7mm, 9mm, and 11mm. The actual stack height is set by the mating male header; the receptacle itself stands 0.156\" (3.96mm) above the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8C-120S-SV~192~2","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-120S-SV~192~2 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}}