{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM23PF0.8-64DS-0.35V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM23PF0.8-64DS-0.35V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-64DS-0.35V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM23PF0.8-64DS-0.35V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM23PF series receptacle, center strip contacts, 64 positions, 2 rows, 0.014\" (0.35mm) pitch, 0.031\" (0.80mm) height above board, surface mount, gold contact finish 1.97µin, solder retention.","salesMarkdown":"## 0.80mm Stack Height, 0.35mm Pitch — the Mezzanine Fit The Hirose BM23PF0.8-64DS-0.35V(51) is a 64-position receptacle from the BM23PF series, designed for board-to-board mezzanine stacking at a fixed 0.80mm mated height. Gold-plated contacts with 1.97µin thickness on the mating surface suit signal-level interconnects where corrosion resistance matters more than cycle life. ## Mating Half and Stack Height Pairing This receptacle mates with the BM23PF0.8-64DP-0.35V(51) header — same 0.35mm pitch, same 64-position count, but a 0.63mm header height against the 0.80mm receptacle. The mated stack height is the sum of the two: 0.80mm receptacle plus 0.63mm header equals the 0.80mm stack height listed for the pair. If the board-to-board gap in your assembly is not exactly 0.80mm, this pair does not fit — no shimming, no alternate height from the same series. The 40-position sibling (BM23PF0.8-40DS-0.35V(51)) shares the same 0.80mm receptacle height and 0.35mm pitch, so a position-count change keeps the z-axis budget identical.","metaTitle":"Hirose BM23PF0.8-64DS-0.35V(51) Receptacle, 0.35mm Pitch","metaDescription":"Hirose BM23PF0.8-64DS-0.35V(51) receptacle, 64 positions, 0.35mm pitch, 0.80mm stack height. Gold-plated contacts, solder retention.","metaKeywords":null},"attributes":{"series":"BM23PF","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.014\\\" (0.35mm)","Series":"BM23PF","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)","Number of Positions":"64","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$1.21300","currency":"USD"},{"qty":25,"price":"$1.16320","currency":"USD"},{"qty":50,"price":"$1.13820","currency":"USD"},{"qty":100,"price":"$1.08880","currency":"USD"},{"qty":250,"price":"$0.98980","currency":"USD"},{"qty":500,"price":"$0.89082","currency":"USD"},{"qty":1000,"price":"$0.79184","currency":"USD"},{"qty":2500,"price":"$0.71760","currency":"USD"},{"qty":10000,"price":"$0.65822","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0a59a042b8542cd1193f92a28933ccd0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height for BM23PF0.8-64DS-0.35V(51)?","answer":"The mated stacking height is 0.80mm, matching the height above board of this receptacle. The mating header BM23PF0.8-64DP-0.35V(51) has a 0.63mm height, so the pair sums to 0.80mm."},{"question":"Does BM23PF0.8-64DS-0.35V(51) have solder retention features?","answer":"Yes, the part includes solder retention tabs on the SMT body, which anchor the connector during reflow and resist shear forces from the mating header or cable strain."},{"question":"Where can I buy BM23PF0.8-64DS-0.35V(51)?","answer":"This part is active and quoted to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-64DS-0.35V~151~2","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/BM23PF0.8-64DS-0.35V~151~2 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}}