{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM24-30DS/2-0.35V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM24-30DS-2-0.35V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM24-30DS-2-0.35V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM24-30DS%2F2-0.35V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM24 series socket, center strip contacts, 0.014\" (0.35mm) pitch, 32 positions (30 + 2 power), 2 rows, 0.031\" (0.80mm) height above board, surface mount, gold contact finish, solder retention features.","salesMarkdown":"The Hirose BM24-30DS/2-0.35V(53) is a 32-position socket with center strip contacts from the BM24 series, designed for board-to-board mezzanine stacking at a 0.8mm mated height. The 0.35mm pitch and dual-row layout target high-density signal routing in compact portable electronics — think smartphone mainboards, wearable modules, or camera sensor boards where every millimeter of board space is allocated. ## Position Count and the Power Contact Pair The 32 total positions break down as 30 signal contacts plus 2 dedicated power contacts — a split that matters for the board layout engineer routing the power rail separately from the signal lines. Against the 26-position BM24-24DS/2-0.35V(53) (24 + 2 power) and the 42-position BM24-40DS/2-0.35V(53) (40 + 2 power), the 30-signal variant sits in the middle of the series range. The pitch and stack height are identical across all three, so the footprint scales only in length — the same pad pattern repeats for the extra signal positions. The 0.8mm mated stacking height is the single dimension that decides whether this connector fits the z-gap between two parallel PCBs. At this height, the connector is suited for ultra-slim enclosures where the board-to-board clearance is under 1 mm. The 0.031\" (0.80mm) height above board on the socket side means the mating plug must sit at the same plane — confirm the total stack-up (socket height + plug height) stays within the enclosure limit before committing the BOM.","metaTitle":"Hirose BM24-30DS/2-0.35V(53) Socket, 0.35mm Pitch","metaDescription":"Hirose BM24-30DS/2-0.35V(53) socket, 0.35mm pitch, 32 positions (30+2 power), 0.8mm stack height, gold contacts, SMT with solder retention.","metaKeywords":null},"attributes":{"series":"BM24","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":"BM24","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Socket, 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":"BM24","Number of Positions":"32 (30 + 2 Power)","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7918","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.41000","currency":"USD"},{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$1.21300","currency":"USD"},{"qty":10,"price":"$1.18800","currency":"USD"},{"qty":25,"price":"$1.13920","currency":"USD"},{"qty":25,"price":"$1.16320","currency":"USD"},{"qty":50,"price":"$1.13820","currency":"USD"},{"qty":50,"price":"$1.11500","currency":"USD"},{"qty":100,"price":"$1.06660","currency":"USD"},{"qty":100,"price":"$1.08880","currency":"USD"},{"qty":250,"price":"$0.98980","currency":"USD"},{"qty":250,"price":"$0.96960","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b31c2cf472879b2d2ebd5a207490e730.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy Hirose BM24-30DS/2-0.35V(53)?","answer":"Submit a request for current pricing and availability — the lead time and price are confirmed at quote time."},{"question":"What is the mated stacking height of BM24-30DS/2-0.35V(53)?","answer":"The mated stacking height is 0.8mm, with the socket sitting 0.031\" (0.80mm) above the board surface."},{"question":"Does BM24-30DS/2-0.35V(53) have solder retention features?","answer":"Yes, the BM24-30DS/2-0.35V(53) includes solder retention features on the SMT pads to hold the connector in place during reflow soldering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM24-30DS-2-0.35V~153~2","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/BM24-30DS-2-0.35V~153~2 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}}