{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM24-30DP/2-0.35V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM24-30DP-2-0.35V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM24-30DP-2-0.35V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM24-30DP%2F2-0.35V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM24 series header, outer shroud contacts, 30 signal + 2 power positions, 0.35mm pitch, 2 rows, surface mount, gold finish, 0.65mm height above board, solder retention.","salesMarkdown":"## Board-Stacking Header with Dedicated Power Pair The Hirose BM24-30DP/2-0.35V(53) is a 30-position plus 2 dedicated power contact header from the BM24 series, designed for board-to-board mezzanine stacking at a 0.8mm mated height. The 0.014\" (0.35mm) pitch and 0.026\" (0.65mm) height above board suit it for tight z-axis budgets in compact handheld or IoT devices. Gold-plated contacts on the mating interface handle repeated connection cycles without fretting corrosion, and the outer shroud contacts provide initial alignment during board mating. ## 30+2 Position Layout and Routing The 32 total positions are split as 30 signal contacts and 2 power contacts, a configuration that lets the designer route the main supply rail through the dedicated power pair without loading the signal lines. Compared to the BM24-24DP/2-0.35V(53) with its 24+2 layout, this part adds six signal lines at the same pitch and stack height, so the board footprint expands only in length, not in z-height or routing density. The BM24-40DP/2-0.35V(53) carries 40+2 positions for higher I/O count, but the 30+2 version hits a common sweet spot for mid-density mezzanine links. Solder retention features on the header body anchor the part to the board during reflow, preventing skew or tombstoning on the fine-pitch 0.35mm pads. Gold finish on the contacts keeps oxidation at bay during storage and through multiple reflow cycles.","metaTitle":"Hirose BM24-30DP/2-0.35V(53) Header, 30+2 Pos, 0.35mm Pitch","metaDescription":"Hirose BM24-30DP/2-0.35V(53) header, 30 signal + 2 power positions, 0.35mm pitch, 0.8mm stack height. Gold contacts, SMT, active. Sourced to order.","metaKeywords":null},"attributes":{"series":"BM24","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.026\\\" (0.65mm)","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":"$1.3800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.16300","currency":"USD"},{"qty":25,"price":"$1.11560","currency":"USD"},{"qty":50,"price":"$1.09180","currency":"USD"},{"qty":100,"price":"$1.04430","currency":"USD"},{"qty":250,"price":"$0.94940","currency":"USD"},{"qty":500,"price":"$0.85446","currency":"USD"},{"qty":1000,"price":"$0.75952","currency":"USD"},{"qty":2000,"price":"$0.71205","currency":"USD"},{"qty":3000,"price":"$0.68831","currency":"USD"},{"qty":5000,"price":"$0.66458","currency":"USD"},{"qty":10000,"price":"$0.63135","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e60a1f6603fef456f7eeae3e6a40c4f4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BM24-30DP/2-0.35V(53) and how do I get a price?","answer":"Submit a request for quote with your target quantity, and availability and pricing will be confirmed at that time."},{"question":"What is the exact pitch and number of positions of BM24-30DP/2-0.35V(53)?","answer":"The pitch is 0.014\" (0.35mm), and the connector has 32 positions total: 30 signal contacts plus 2 dedicated power contacts, arranged in 2 rows."},{"question":"What is the stacking height of BM24-30DP/2-0.35V(53)?","answer":"The mated stacking height is 0.8mm, with the header sitting 0.026\" (0.65mm) above the board surface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM24-30DP-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/BM24-30DP-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}}