{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX10A-100P/10-SV1(91)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX10A-100P-10-SV1~191~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX10A-100P-10-SV1~191~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX10A-100P%2F10-SV1(91)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FunctionMax™ FX10 series, header with outer shroud contacts, FX10A-100P/10-SV1(91), 100 positions, 2 rows, 0.020\" (0.50mm) pitch, 0.177\" (4.50mm) height above board, 5mm mated stacking height, surface mount, gold contacts.","salesMarkdown":"## Board-Stacking Interconnect for Dense Mezzanine Designs The Hirose FX10A-100P/10-SV1(91) is a 100-position header from the FunctionMax™ FX10 series, designed for parallel board-to-board stacking at a 5mm mated height. With a 0.020\" (0.50mm) pitch and two rows, it packs high density into a small footprint — the 4.50mm height above board sets the z-axis clearance for the bottom board. At 0.50mm pitch, the trace escape from the BGA-like footprint demands fine-line routing — expect two traces between pads on outer layers or a microvia layer transition. The integrated ground plate (listed in the features) provides a low-inductance return path and reduces crosstalk between rows, which matters when you're routing 100 signals through a mezzanine pair. ## Stack Height Options Across the FX10 Family The FX10A-100P/10-SV1(91) uses a 0.177\" (4.50mm) height above board to achieve a 5mm mated stack height. If your board-to-board spacing needs to be tighter, the sibling FX10A-100P/10-SV(91) has a 0.138\" (3.50mm) height above board for a 4mm mated stack — same 100 positions, same pitch, same gold plating. The choice between them is purely the z-axis budget: the taller version gives more clearance for mid-board components on the bottom side.","metaTitle":"Hirose FX10A-100P/10-SV1(91) Header, 100 Pos, 0.50mm Pitch","metaDescription":"Hirose FunctionMax™ FX10A-100P/10-SV1(91) header, 100 positions, 0.020\" (0.50mm) pitch, 5mm stack height, SMT, gold contacts. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"FunctionMax™ FX10","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"FunctionMax™ FX10","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide, Ground Plate, Solder Retention","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":"0.177\\\" (4.50mm)","Base Product Number":"FX10","Number of Positions":"100","Mated Stacking Heights":"5mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.2500","stockQuantity":16,"priceTiers":[{"qty":1,"price":"$6.25000","currency":"USD"},{"qty":10,"price":"$5.65500","currency":"USD"},{"qty":25,"price":"$5.34200","currency":"USD"},{"qty":50,"price":"$5.21160","currency":"USD"},{"qty":100,"price":"$4.95100","currency":"USD"},{"qty":250,"price":"$4.42984","currency":"USD"},{"qty":500,"price":"$4.16928","currency":"USD"},{"qty":1000,"price":"$3.64812","currency":"USD"},{"qty":2000,"price":"$3.56995","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b72f8ae84b2ebad5c8e29ca39cb24b22.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy FX10A-100P/10-SV1(91) and get a price?","answer":"FX10A-100P/10-SV1(91) is sourced to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time, not on a public stock counter."},{"question":"What is the mating connector for FX10A-100P/10-SV1(91)?","answer":"This header mates with the corresponding FX10 series receptacle (outer shroud contacts)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX10A-100P-10-SV1~191~2","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/FX10A-100P-10-SV1~191~2 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}}