{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX10-144IP-8H(03)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX10-144IP-8H~103~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX10-144IP-8H~103~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX10-144IP-8H(03)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax FX10 interposer, 144 positions, 0.020\" (0.50mm) pitch, 2 rows, stacking mount, gold 30.0µin contact finish, 8mm ~ 10mm mated stack heights, tray package.","salesMarkdown":"## 0.50 mm pitch, 144 positions — board-stacking interposer for dense mezzanine links The Hirose FX10-144IP-8H(03) is a 144-position interposer from the FunctionMax™ FX10 series, built for board-to-board stacking at a 0.020\" (0.50mm) pitch. It mates within a 8mm ~ 10mm stack height range, which covers common mezzanine gaps in telecom line cards, server blades, and compact industrial controllers where routing density drives the board layout. ## Position-count alternatives in the same pitch and stack-height envelope For a BOM that needs more or fewer signal lines at the same 0.50 mm pitch and 8mm ~ 10mm stack height, the FX10 series offers the FX10-120IP-36Q-8H(03) at 120 positions and the FX10-168IP-8H(03) or FX10-168IP-8PH(03) at 168 positions. The 144-position part here splits the difference — 24 positions more than the 120, 24 fewer than the 168 — so a redesign that lands on a different circuit count can stay within the same footprint class and connector family.","metaTitle":"Hirose FX10-144IP-8H(03) Interposer, 144 Pos, 0.50mm Pitch","metaDescription":"Hirose FunctionMax FX10 interposer, 144 positions, 0.50mm pitch, 8-10mm stack height, gold 30.0µin contacts. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX10","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"FunctionMax™ FX10","Package":"Tray","Features":"-","Mounting Type":"Stacking","Connector Type":"Interposer","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"-","Base Product Number":"FX10","Number of Positions":"144","Mated Stacking Heights":"8mm ~ 10mm","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.1800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.18000","currency":"USD"},{"qty":10,"price":"$8.25800","currency":"USD"},{"qty":25,"price":"$7.77960","currency":"USD"},{"qty":50,"price":"$7.58000","currency":"USD"},{"qty":100,"price":"$7.38060","currency":"USD"},{"qty":250,"price":"$6.58268","currency":"USD"},{"qty":450,"price":"$6.18373","currency":"USD"},{"qty":950,"price":"$5.46561","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Can FX10-144IP-8H(03) be used with 8mm stack height?","answer":"Yes. The specified mated stacking heights are 8mm ~ 10mm, so an 8mm stack height falls within the operating range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX10-144IP-8H~103~2","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/FX10-144IP-8H~103~2 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}}