{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX8-100S-SV(23)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX8-100S-SV~123~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8-100S-SV~123~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX8-100S-SV(23)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax™ FX8 receptacle, 100 positions, 0.024\" (0.60mm) pitch, 2 rows, surface mount, gold contact finish, board guide, mated stacking heights 3mm and 4mm.","salesMarkdown":"## 0.60mm Pitch, 100-Position Mezzanine Receptacle Its 0.024\" (0.60mm) pitch and 2-row layout pack 100 circuits into a compact footprint, making it a fit for dense PCB layouts where signal count is high and board real estate is tight. The connector supports mated stacking heights of 3mm and 4mm, giving the board designer flexibility in setting the gap between parallel PCBs. ## What the 0.60mm Pitch and Stack Height Mean for Your Layout At 0.60mm pitch, the trace routing between pads is tight — expect to use fine-line PCB fabrication (typically 0.1mm trace/space or tighter) to escape the connector. The 3mm and 4mm mated stacking heights cover common mezzanine gaps for mid-plane to daughtercard or processor-to-memory modules. The board guide is not optional at this pitch: it prevents the connector from shifting during solder reflow, which would otherwise cause opens or shorts on the fine-pitch terminals. No end-of-life notice or last-time-buy is on record. There is no official second-source cross-reference.","metaTitle":"Hirose FX8-100S-SV(23) FunctionMax Receptacle, 100 Pos","metaDescription":"Hirose FX8-100S-SV(23) FunctionMax FX8 receptacle, 100 positions, 0.60mm pitch, SMT, gold contacts, board guide, 3mm/4mm stack height. Active, RoHS.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX8","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™ FX8","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":"0.089\\\" (2.26mm)","Base Product Number":"FX8","Number of Positions":"100","Mated Stacking Heights":"3mm, 4mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.30000","currency":"USD"},{"qty":10,"price":"$4.81500","currency":"USD"},{"qty":25,"price":"$4.56000","currency":"USD"},{"qty":50,"price":"$4.45400","currency":"USD"},{"qty":100,"price":"$4.24200","currency":"USD"},{"qty":250,"price":"$3.71176","currency":"USD"},{"qty":500,"price":"$3.60570","currency":"USD"},{"qty":1000,"price":"$3.07545","currency":"USD"},{"qty":2000,"price":"$2.96940","currency":"USD"},{"qty":3000,"price":"$2.86335","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/84cf2f56497f19c1551a20b79073e251.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between FX8-100S-SV(23) and FX8-100S-SV?","answer":"The only difference is packaging: FX8-100S-SV(23) comes in Tape & Reel (TR) and Cut Tape (CT), while FX8-100S-SV is supplied in Tray. All electrical and mechanical specifications — 0.60mm pitch, 100 positions, gold contacts, board guide, 3mm/4mm stack height — are identical."},{"question":"What is the mated stacking height of FX8-100S-SV(23)?","answer":"The FX8-100S-SV(23) supports mated stacking heights of 3mm and 4mm, allowing flexibility in mezzanine board spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX8-100S-SV~123~2","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~123~2 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}}