{"product_id":"delta-electronics-ffb03612ehn-fan","title":"Delta Electronics FFB03612EHN DC Axial Fan 12VDC 36x36x28mm","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\u003eFFB03612EHN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Axial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFFB Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Axial Flow Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Model Designation\u003c\/td\u003e\n\u003ctd\u003eFFB03612EHN (Delta safety-model marking used for documented versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12 VDC (documented configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Dimensions\u003c\/td\u003e\n\u003ctd\u003e36 x 36 x 28 mm (documented configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Bearing (documented -BGA and -ALB configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExample Variant: FFB03612EHN-BGA\u003c\/td\u003e\n\u003ctd\u003e12 VDC; 0.39 A; 4.68 W; 14500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBGA Air Flow and Pressure\u003c\/td\u003e\n\u003ctd\u003e16.30 CFM; 1.000 inH2O maximum pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBGA Acoustic Noise\u003c\/td\u003e\n\u003ctd\u003e50.0 dB(A) average\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBGA Lead Configuration\u003c\/td\u003e\n\u003ctd\u003e4 lead wires; tachometer and PWM control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExample Variant: FFB03612EHN-ALB\u003c\/td\u003e\n\u003ctd\u003e12 VDC; 0.33 A; 3.96 W; 14500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eALB Air Flow and Pressure\u003c\/td\u003e\n\u003ctd\u003e16.30 CFM; 1.000 inH2O maximum pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExample Variant: FFB03612EHNYCL\u003c\/td\u003e\n\u003ctd\u003e12 VDC; 0.63 A; 7.56 W; 19000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYCL Air Flow and Pressure\u003c\/td\u003e\n\u003ctd\u003e20.945 CFM; 1.691 inH2O maximum pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYCL Acoustic Noise\u003c\/td\u003e\n\u003ctd\u003e58.0 dB(A) average\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e10.8–13.2 VDC for -BGA, -ALB and YCL variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame and Impeller Materials\u003c\/td\u003e\n\u003ctd\u003ePlastic (documented -BGA configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariation Requirement\u003c\/td\u003e\n\u003ctd\u003eVerify the full suffix, label and wiring diagram before selecting variant-specific ratings\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 Axial Fan Family\u003c\/h3\u003e\n\u003cp\u003eDelta identifies FFB03612EHN as the safety model behind several 12 VDC brushless axial cooling fan configurations. Use the full part marking to identify the correct electrical and performance ratings.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e36 x 36 x 28 mm Frame\u003c\/h3\u003e\n\u003cp\u003eDocumented -BGA, -ALB and YCL versions use a 36 x 36 x 28 mm housing. Confirm mounting-hole locations and the fan depth against the installed cooling assembly.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eVariant-Specific Electrical Ratings\u003c\/h3\u003e\n\u003cp\u003eThe -BGA manufacturer specification lists 0.39 A and 4.68 W, whereas the YCL specification lists 0.63 A and 7.56 W. These values must not be treated as interchangeable.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eHigh-Speed Forced Air Cooling\u003c\/h3\u003e\n\u003cp\u003ePublished -BGA and -ALB versions operate at 14500 RPM with 16.30 CFM maximum free-air flow; the YCL version operates at 19000 RPM with 20.945 CFM maximum free-air flow.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eBall Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eDelta lists ball bearings for the -BGA and -ALB variants, supporting the documented compact brushless axial fan assembly. Check the full variant specification before replacing equipment.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTachometer and PWM Options\u003c\/h3\u003e\n\u003cp\u003eThe FFB03612EHN-BGA has four wires including a frequency feedback lead and PWM control lead. The wiring and signaling of other versions require their corresponding model-specific documentation.\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 system cooling\u003c\/li\u003e\n\u003cli\u003eServer and networking hardware ventilation\u003c\/li\u003e\n\u003cli\u003eHigh-density electronic module cooling\u003c\/li\u003e\n\u003cli\u003eEmbedded processing equipment thermal management\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment forced-air cooling\u003c\/li\u003e\n\u003cli\u003eCompact power electronics ventilation\u003c\/li\u003e\n\u003cli\u003eCooling assemblies requiring directed axial airflow\u003c\/li\u003e\n\u003cli\u003eMaintenance of compatible 12 VDC 36 mm fan installations\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 FFB03612EHN DC Axial 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 FFB03612EHN?\u003c\/strong\u003e\u003cbr\u003eFFB03612EHN is a Delta Electronics safety-model designation for a family of DC brushless axial cooling fans. Complete configurations include FFB03612EHN-BGA, FFB03612EHN-ALB and FFB03612EHNYCL.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat supply voltage does the FFB03612EHN family use?\u003c\/strong\u003e\u003cbr\u003eThe documented -BGA, -ALB and YCL configurations have a nominal supply of 12 VDC and a published operating range of 10.8–13.2 VDC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the frame dimensions of FFB03612EHN fans?\u003c\/strong\u003e\u003cbr\u003eThe documented -BGA, -ALB and YCL models have dimensions of 36 x 36 x 28 mm. Check the housing outline, mounting-hole pattern and connector clearance for the exact variant.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated current of FFB03612EHN?\u003c\/strong\u003e\u003cbr\u003eCurrent depends on the complete part number. Delta lists 0.39 A for -BGA, 0.33 A for -ALB and 0.63 A for YCL. Do not assign one of these figures to every FFB03612EHN fan.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat input power is specified?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer lists 4.68 W for -BGA, 3.96 W for -ALB and 7.56 W for YCL at the documented nominal voltage.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fan speed does FFB03612EHN provide?\u003c\/strong\u003e\u003cbr\u003eDelta lists 14500 RPM for -BGA and -ALB, but 19000 RPM for YCL. The complete variant identifier determines the applicable speed rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum free-air flow?\u003c\/strong\u003e\u003cbr\u003eDocumented -BGA and -ALB versions are rated at 16.30 CFM, while YCL is listed at 20.945 CFM. These figures apply at zero static pressure.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eDelta lists 1.000 inH2O for -BGA and -ALB and 1.691 inH2O for YCL, each measured at zero airflow. Maximum airflow and maximum pressure are separate operating points.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat noise level is published for the different versions?\u003c\/strong\u003e\u003cbr\u003eThe -BGA and -ALB specifications list 50.0 dB(A). The YCL manufacturer specification lists 58.0 dB(A). Acoustic ratings depend on the version and test conditions.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes the FFB03612EHN use ball bearings?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer and distributor specifications identify ball bearings for the documented -BGA and -ALB versions. Verify the exact purchased configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FFB03612EHN have tachometer and PWM wiring?\u003c\/strong\u003e\u003cbr\u003eThe -BGA version has four leads, including blue frequency feedback and yellow PWM control according to the Delta drawing. Other variants may use different signal and lead configurations; do not assume their wiring is identical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FFB03612EHN?\u003c\/strong\u003e\u003cbr\u003eCheck the entire model marking and suffix, 12 VDC rating, current and power, 36 x 36 x 28 mm housing, mounting holes, speed, free-air flow, static pressure and exact number and functions of the wires. Compare the matching Delta datasheet rather than relying on the safety-model designation alone.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67786739777615,"sku":"LL1-DE-FFB03612EHN","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FFB03612EHN-01-_01.jpg?v=1792395658","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-ffb03612ehn-fan","provider":"yunshuotrade","version":"1.0","type":"link"}