{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM28N0.6-6DP/2-0.35V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"BM28N0.6-6DP-2-0.35V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM28N0.6-6DP-2-0.35V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM28N0.6-6DP%2F2-0.35V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose BM28 series header, 6 positions, 0.014\" (0.35mm) pitch, dual-row, SMT, gold-plated outer shroud contacts, 0.6mm mated stacking height, solder retention.","salesMarkdown":"## Ultra-Low-Profile Mezzanine Header at 0.35mm Pitch The Hirose BM28N0.6-6DP/2-0.35V(53) is a 6-position header from the BM28 series, designed for board-to-board stacking where z-height is the tightest constraint. The 0.014\" (0.35mm) pitch packs six gold-plated contacts into a dual-row arrangement, with the contacts located on the outer shroud rather than a traditional pin field — the mating receptacle uses a corresponding outer-contact geometry. The header sits 0.018\" (0.46mm) above the board surface after reflow. At that height, the solder fillet is small — the solder retention feature on the contacts helps anchor the part during reflow and provides some shear resistance against the mating force of the receptacle. Tape & Reel packaging is standard, which feeds cleanly into a high-speed pick-and-place line; the part is also available in Cut Tape for prototype runs. ## Pitch and Stacking Height Drive the Fit The 0.35mm pitch is the defining dimension for board layout — it forces tight trace routing between pads and a precise stencil aperture for solder paste volume. The 0.6mm mated stacking height means the mating receptacle must also be from the BM28 series with the same 0.6mm profile; a 0.8mm or 1.0mm receptacle will not align. Compared to the BM28N0.6-6DP/2-0.35V(51) sibling, the only difference is the packaging suffix — both carry the same pitch, height, contact finish, and 6-position count. The (53) variant ships in Tape & Reel plus Cut Tape; the (51) variant adds Digi-Reel® as an option. For a production line feeding from a reel, either works — the (53) is the more common reeled option.","metaTitle":"Hirose BM28N0.6-6DP/2-0.35V(53) Header, 6 Pos, 0.35mm Pitch","metaDescription":"Hirose BM28 series 6-position header, 0.35mm pitch, 0.6mm mated stacking height. Gold-plated outer shroud contacts, SMT with solder retention. Active, RoHS.","metaKeywords":null},"attributes":{"series":"BM28","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":"BM28","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":"0.018\\\" (0.46mm)","Base Product Number":"BM28N0.6","Number of Positions":"6","Mated Stacking Heights":"0.6mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.85000","currency":"USD"},{"qty":10,"price":"$0.71800","currency":"USD"},{"qty":25,"price":"$0.68840","currency":"USD"},{"qty":50,"price":"$0.67360","currency":"USD"},{"qty":100,"price":"$0.64440","currency":"USD"},{"qty":250,"price":"$0.58580","currency":"USD"},{"qty":500,"price":"$0.52722","currency":"USD"},{"qty":1000,"price":"$0.46864","currency":"USD"},{"qty":2000,"price":"$0.43935","currency":"USD"},{"qty":3000,"price":"$0.42471","currency":"USD"},{"qty":5000,"price":"$0.41006","currency":"USD"},{"qty":10000,"price":"$0.38956","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ca6449a4c8557efb9db70d5c533cefd3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of BM28N0.6-6DP/2-0.35V(53)?","answer":"The mated stacking height is 0.6mm, which is the distance between the two PCBs when the header and its matching receptacle are fully mated."},{"question":"Is BM28N0.6-6DP/2-0.35V(53) RoHS compliant?","answer":"Yes, the part is RoHS compliant as listed in the manufacturer's specification."},{"question":"Where can I buy BM28N0.6-6DP/2-0.35V(53) and what is the price?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/BM28N0.6-6DP-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/BM28N0.6-6DP-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}}