{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM23PF0.8-42DS-0.35V(895)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM23PF0.8-42DS-0.35V~1895~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-42DS-0.35V~1895~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM23PF0.8-42DS-0.35V(895)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM23 series receptacle, center strip contacts, 42 positions, 2 rows, 0.014\" (0.35mm) pitch, 0.031\" (0.80mm) height above board, surface mount, gold contact finish 1.97µin (0.050µm), solder retention, tape and reel.","salesMarkdown":"## Board-to-Board Mezzanine Fit — 0.35mm Pitch, 0.8mm Stack The Hirose BM23PF0.8-42DS-0.35V(895) is a 42-position receptacle with center strip contacts from the BM23 series, designed for board-to-board mezzanine stacking where the z-height budget is tight. The 0.014\" (0.35mm) pitch and 0.031\" (0.80mm) height above board set the mated stack height at 0.8mm — that is the clearance from one PCB to the other once the mating plug is engaged. The BM23PF0.8-42DS-0.35V(895) sits between the 40-position BM23PF0.8-40DS-0.35V(895) and the 46-position BM23PF0.8-46DS-0.35V(895) in the same BM23 family. All three share the 0.35mm pitch, 0.8mm stacking height, gold plating, and solder retention. The choice comes down to the signal count on the board — 42 circuits match the BOM line exactly; the 40-position variant is the closest drop-in for a lower channel count, while the 46-position version adds four more lines without changing the footprint pitch. No other spec differences exist between these three — the footprint length scales with the position count.","metaTitle":"Hirose BM23PF0.8-42DS-0.35V(895) 42-Position 0.35mm Pitch","metaDescription":"Hirose BM23 series receptacle, 42 positions, 0.35mm pitch, 0.8mm stacking height, gold contacts, RoHS. Active production — sourced to order against an RFQ.","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":"42","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.58000","currency":"USD"},{"qty":10,"price":"$1.37700","currency":"USD"},{"qty":25,"price":"$1.31800","currency":"USD"},{"qty":50,"price":"$1.28880","currency":"USD"},{"qty":100,"price":"$1.23020","currency":"USD"},{"qty":1000,"price":"$0.91350","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BM23PF0.8-42DS-0.35V(895) and what is the lead time?","answer":"Submit an RFQ for your target quantity and delivery window."},{"question":"What is the pitch of BM23PF0.8-42DS-0.35V(895)?","answer":"The pitch is 0.014\" (0.35mm)."},{"question":"What is the stacking height for BM23PF0.8-42DS-0.35V(895)?","answer":"The mated stacking height is 0.8mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23PF0.8-42DS-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/BM23PF0.8-42DS-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":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}