{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM23FR0.6-50DP-0.35V(895)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM23FR0.6-50DP-0.35V~1895~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23FR0.6-50DP-0.35V~1895~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM23FR0.6-50DP-0.35V(895)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM23 series header, outer shroud contacts, 50 positions, 0.014\" (0.35mm) pitch, dual-row, 0.020\" (0.50mm) height above board, surface mount, gold plating.","salesMarkdown":"The Hirose BM23FR0.6-50DP-0.35V(895) is a 50-position header from the BM23 series, designed for board-to-board stacking in ultra-compact devices. It uses a 0.014\" (0.35mm) pitch dual-row layout with outer shroud contacts, giving you 50 signal paths in a footprint that barely takes up board real estate. The mated stacking height is 0.6mm — that's about the thickness of two stacked business cards — so this is for applications where every micron of z-height matters: smartphones, wearables, compact camera modules, or any mezzanine stack where the gap between boards is razor-thin. ## Stack Height and Pitch — The Z-Height and Density Trade-off At 0.6mm mated stacking height, this connector is among the lowest-profile mezzanine headers available. That 0.6mm gap between boards means you can stack a secondary PCB directly over the main board with almost no air gap — useful for folding-phone hinges, miniaturised sensor arrays, or any design where the enclosure thickness is dictated by the connector stack. The 0.35mm pitch is tight enough that routing escape traces between pads requires a fine-line PCB capability — typically 0.1mm trace/space or better. If your board fab can't handle that, the BM23 series also offers a 0.4mm pitch variant, but for this part the 0.35mm pitch is fixed. Compared to the 40-position sibling BM23FR0.6-40DP-0.35V(895), this 50-position version gives you 10 more signal lines in the same footprint length — the extra positions are added along the row, not in a wider body.","metaTitle":"Hirose BM23FR0.6-50DP-0.35V(895) Header, 50 Pos","metaDescription":"Hirose BM23 series header, 50 positions, 0.014\" (0.35mm) pitch, 0.6mm stacking height, gold contacts, SMT, RoHS. Sourced to order.","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":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.020\\\" (0.50mm)","Base Product Number":"BM23FR0.6","Number of Positions":"50","Mated Stacking Heights":"0.6mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.28200","currency":"USD"},{"qty":25,"price":"$1.22720","currency":"USD"},{"qty":50,"price":"$1.19980","currency":"USD"},{"qty":100,"price":"$1.14530","currency":"USD"},{"qty":250,"price":"$1.03624","currency":"USD"},{"qty":500,"price":"$0.95444","currency":"USD"},{"qty":1000,"price":"$0.81810","currency":"USD"},{"qty":2000,"price":"$0.79083","currency":"USD"},{"qty":3000,"price":"$0.76356","currency":"USD"},{"qty":5000,"price":"$0.72538","currency":"USD"},{"qty":10000,"price":"$0.70902","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2efd444a2ba89825252d7cb086b282fa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the stacking height for BM23FR0.6-50DP-0.35V(895)?","answer":"The mated stacking height is 0.6mm, measured from the bottom of the header to the top of the mating receptacle. This is one of the lowest stack heights in the BM23 series, suited for ultra-thin mezzanine applications."},{"question":"Is BM23FR0.6-50DP-0.35V(895) RoHS compliant?","answer":"Yes, it is RoHS compliant per the manufacturer's listing."},{"question":"What are the alternatives to BM23FR0.6-50DP-0.35V(895)?","answer":"The BM23 series includes 40-position (BM23FR0.6-40DP-0.35V(895)) and 34-position (BM23FR0.6-34DP-0.35V(895)) versions with the same 0.35mm pitch and 0.6mm stack height. These are lower-circuit-count alternatives but not direct replacements — the 50-position is the only one for a 50-circuit BOM line."},{"question":"Where can I buy BM23FR0.6-50DP-0.35V(895)?","answer":"This part is sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM23FR0.6-50DP-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/BM23FR0.6-50DP-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}}