{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM23PF0.8-54DS-0.35V(895)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM23PF0.8-54DS-0.35V~1895~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-54DS-0.35V~1895~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM23PF0.8-54DS-0.35V(895)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM23 series receptacle, center strip contacts, 54 positions, 2 rows, 0.014\" (0.35mm) pitch, 0.031\" (0.80mm) height above board, surface mount, gold contact finish.","salesMarkdown":"## Board-to-Board Mezzanine Receptacle for Tight Stack Heights The Hirose BM23PF0.8-54DS-0.35V(895) is a 54-position receptacle with center strip contacts from the BM23 series, designed for parallel board-to-board stacking at a mated height of 0.8mm. With a mated stacking height of 0.8mm and a height above board of 0.031\" (0.80mm), this receptacle defines the z-axis clearance between the two PCBs. The 0.35mm pitch sets the lateral pad spacing — any mismatch with the mating header's pitch breaks the connection entirely. The 54-position count is the BOM line match; the BM23PF0.8-46DS-0.35V(895) carries 46 positions at the same 0.35mm pitch and 0.8mm stack height, so the choice between them is purely a circuit-count decision, not a footprint or height change. ## Termination and Retention on the Board The solder retention pads are part of the footprint — the board layout must include the extra pads for the part to stay put through wave or reflow soldering without shifting. Tape & Reel packaging suits automated pick-and-place assembly lines.","metaTitle":"Hirose BM23PF0.8-54DS-0.35V(895) Receptacle, 54 Pos","metaDescription":"Hirose BM23PF0.8-54DS-0.35V(895) receptacle, 54 positions, 0.35mm pitch, 0.80mm stacking height. Gold contacts, RoHS compliant.","metaKeywords":null},"attributes":{"series":"BM23","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.014\\\" (0.35mm)","Series":"BM23","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","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":"0.031\\\" (0.80mm)","Base Product Number":"BM23PF0.8","Number of Positions":"54","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.96000","currency":"USD"},{"qty":10,"price":"$1.70900","currency":"USD"},{"qty":25,"price":"$1.63600","currency":"USD"},{"qty":50,"price":"$1.59980","currency":"USD"},{"qty":100,"price":"$1.52710","currency":"USD"},{"qty":250,"price":"$1.38168","currency":"USD"},{"qty":500,"price":"$1.27260","currency":"USD"},{"qty":1000,"price":"$1.09080","currency":"USD"},{"qty":2000,"price":"$1.05444","currency":"USD"},{"qty":3000,"price":"$1.01808","currency":"USD"},{"qty":5000,"price":"$0.96718","currency":"USD"},{"qty":10000,"price":"$0.94536","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/112d7210f800442e73154b36946c0c12.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BM23PF0.8-54DS-0.35V(895) available via RFQ confirmation?","answer":"This part is sourced to order through independent distribution channels."},{"question":"What is the mated stacking height of BM23PF0.8-54DS-0.35V(895)?","answer":"The mated stacking height is 0.8mm, with the receptacle sitting 0.031\" (0.80mm) above the board surface."},{"question":"What header mates with BM23PF0.8-54DS-0.35V(895)?","answer":"This receptacle mates with a BM23 series header of the same pitch (0.35mm) and position count (54) — the matching plug half is the BM23PF0.8 series male connector with center strip contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-54DS-0.35V~1895~2","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/BM23PF0.8-54DS-0.35V~1895~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}