{"product_id":"delta-electronics-bsb0512laa01-fan","title":"Delta Electronics BSB0512LAA01 DC Centrifugal Blower Fan 12VDC 0.10A","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eBSB0512LAA01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Centrifugal Blower Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Centrifugal Cooling Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Current\u003c\/td\u003e\n\u003ctd\u003e0.10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalculated Input Power\u003c\/td\u003e\n\u003ctd\u003e1.20 W (12 V x 0.10 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Dimensions\u003c\/td\u003e\n\u003ctd\u003e50 x 50 x 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Configuration\u003c\/td\u003e\n\u003ctd\u003eSide-Discharge Centrifugal Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Electrical Configuration\u003c\/td\u003e\n\u003ctd\u003e4 Lead Wires (complete-model supplier listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternative Electrical Options\u003c\/td\u003e\n\u003ctd\u003e2-wire configuration also offered by a parts supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eVerify connector type and pinout for the supplied configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eTwo Ball Bearings (model-specific reseller listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented Use\u003c\/td\u003e\n\u003ctd\u003eCompact electronic and computer equipment cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e12 VDC Electrical Supply\u003c\/h3\u003e\n\u003cp\u003eBSB0512LAA01 is listed for nominal 12 VDC operation with a current of 0.10 A. At the stated voltage and current, the calculated power is 1.20 W.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e50 x 50 x 10 mm Profile\u003c\/h3\u003e\n\u003cp\u003eSeveral complete-model parts listings identify a 50 x 50 x 10 mm housing. Compare the actual blower outline, outlet position and mounting locations with the intended assembly.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCentrifugal Side Outlet\u003c\/h3\u003e\n\u003cp\u003eThe centrifugal impeller directs air to a lateral discharge opening, an arrangement used to send cooling air toward localized components or a heatsink channel.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCommon Four-Wire Configuration\u003c\/h3\u003e\n\u003cp\u003eSeveral listings for the full BSB0512LAA01 part number identify four electrical leads. Check the actual plug and wire colors rather than assuming a standard pin sequence.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eConnection Variants Listed\u003c\/h3\u003e\n\u003cp\u003eA separate parts supplier offers four-wire and two-wire choices for the same advertised part number. Electrical and control functions depend on the version supplied.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Equipment Applications\u003c\/h3\u003e\n\u003cp\u003eBSB0512LAA01 is marketed for computer and small electronic equipment cooling. Match the operating voltage, air outlet and cable layout before installation.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact computer chassis cooling\u003c\/li\u003e\n\u003cli\u003eSmall embedded electronics ventilation\u003c\/li\u003e\n\u003cli\u003eComputer component heatsink airflow\u003c\/li\u003e\n\u003cli\u003eCompact electronic enclosures with lateral air outlets\u003c\/li\u003e\n\u003cli\u003eSmall power electronics ventilation\u003c\/li\u003e\n\u003cli\u003eElectronic instrumentation thermal management\u003c\/li\u003e\n\u003cli\u003eEquipment service requiring 12 VDC centrifugal blowers\u003c\/li\u003e\n\u003cli\u003eReplacement of matching 50 mm blower assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Delta Electronics BSB0512LAA01 DC Centrifugal Blower Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Delta Electronics BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eBSB0512LAA01 is a Delta Electronics DC centrifugal cooling blower. Parts listings identify a nominal 12 VDC input, 0.10 A current and a 50 x 50 x 10 mm housing.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs BSB0512LAA01 an axial fan or centrifugal blower?\u003c\/strong\u003e\u003cbr\u003eIt is sold as a centrifugal blower with a side-discharge outlet rather than a conventional square-frame axial fan.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat nominal voltage does BSB0512LAA01 require?\u003c\/strong\u003e\u003cbr\u003eModel-specific parts listings consistently identify 12 VDC. Compare the marking on the fan and the equipment supply before connecting it.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat current is specified for BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eMultiple listings for the exact part number state 0.10 A. At 12 VDC, that corresponds to a calculated input power of 1.20 W.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eComplete-model supplier listings identify 50 x 50 x 10 mm. Verify the mounting features, air outlet location and cable routing against the fan being replaced.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many wires does BSB0512LAA01 use?\u003c\/strong\u003e\u003cbr\u003eMultiple exact-model listings specify four wires. However, a parts vendor also offers a two-wire option under the same advertised model, and the separately suffixed -WMH variant is listed with three wires.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs BSB0512LAA01 supplied with a four-pin plug?\u003c\/strong\u003e\u003cbr\u003eFour-wire and four-pin versions are advertised. Plug shape, lead order and cable length should be verified from the specific unit or supplier photograph.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes BSB0512LAA01 support PWM and speed sensing?\u003c\/strong\u003e\u003cbr\u003eFour-wire versions are marketed as PWM-controlled blowers, but the exact wiring assignment and supported control signals should be checked against the supplied unit. Wire count by itself does not establish a pinout.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the fan speed of BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eSome sellers publish approximately 4200 RPM, but other listings contain conflicting speed information. A consistent manufacturer-confirmed RPM rating for the unsuffixed model was not established.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat airflow or static pressure does BSB0512LAA01 provide?\u003c\/strong\u003e\u003cbr\u003eAvailable reseller airflow claims vary and do not establish a dependable model-specific airflow or pressure rating. Consult a matching performance curve when airflow is a design requirement.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat bearing construction is described for BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eModel-specific aftermarket listings describe a two-ball-bearing configuration. Verify the bearing specification if it is important to the service application.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering BSB0512LAA01?\u003c\/strong\u003e\u003cbr\u003eConfirm the complete BSB0512LAA01 marking, 12 VDC input, 0.10 A listed current, 50 x 50 x 10 mm housing, mounting points, outlet direction, wire count, plug geometry and any control-signal requirements.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67786764320847,"sku":"LL1-DE-BSB0512LAA01","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/BSB0512LAA01-01.jpg?v=1792395890","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-bsb0512laa01-fan","provider":"yunshuotrade","version":"1.0","type":"link"}