{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX8-100S-SV(21)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX8-100S-SV~121~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8-100S-SV~121~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX8-100S-SV(21)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax™ FX8 receptacle, 100 positions, 0.024\" (0.60mm) pitch, 2 rows, surface mount, gold contacts, board guide, 0.089\" (2.26mm) height above board.","salesMarkdown":"## 0.60mm pitch, 100 positions — the board-to-board mezzanine link The Hirose FX8-100S-SV(21) is a 100-position receptacle from the FunctionMax™ FX8 series, using a center strip contact arrangement on a 0.024\" (0.60mm) pitch across two rows. This is the footprint match for high-density board-to-board stacking where every millimetre of board real estate is allocated. Typical use is as the receptacle half in a mezzanine interconnect within compact electronics — laptops, handheld instruments, or telecom line cards where the board stack height is tightly controlled. ## Stacking height: 3mm or 4mm — choose your board gap The 0.089\" (2.26mm) height above board of this receptacle itself is fixed; the header height determines the final stack. If your assembly needs a specific gap, confirm the header part number matches the desired stack height before the BOM locks. The ROHS3 Compliant status means it meets the latest EU restriction directive for lead and other substances, which simplifies compliance paperwork for EU-market builds.","metaTitle":"Hirose FX8-100S-SV(21) FunctionMax™ Receptacle, 100 Pos","metaDescription":"Hirose FX8-100S-SV(21) FunctionMax™ FX8 receptacle, 100 positions, 0.024\" (0.60mm) pitch, SMT, gold contacts. Mates to stacking heights 3mm or 4mm.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX8","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™ FX8","Package":"Tube","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":"0.089\\\" (2.26mm)","Base Product Number":"FX8","Number of Positions":"100","Mated Stacking Heights":"3mm, 4mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.7200","stockQuantity":28,"priceTiers":[{"qty":1,"price":"$4.72000","currency":"USD"},{"qty":10,"price":"$4.28700","currency":"USD"},{"qty":25,"price":"$4.06080","currency":"USD"},{"qty":50,"price":"$3.96620","currency":"USD"},{"qty":100,"price":"$3.77740","currency":"USD"},{"qty":250,"price":"$3.30524","currency":"USD"},{"qty":500,"price":"$3.21080","currency":"USD"},{"qty":1000,"price":"$2.73862","currency":"USD"},{"qty":2500,"price":"$2.54974","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/bcffd9ef63e97c22a7b0fa6db371299b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What stacking heights does FX8-100S-SV(21) support?","answer":"The FX8-100S-SV(21) supports mated stacking heights of 3mm and 4mm when mated with the corresponding FX8 header."},{"question":"What is the pitch of FX8-100S-SV(21)?","answer":"The FX8-100S-SV(21) has a pitch of 0.024\" (0.60mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8-100S-SV~121~2","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/FX8-100S-SV~121~2 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}}