{"product_id":"delta-electronics-ffb0412vhn-fan","title":"Delta Electronics FFB0412VHN DC Axial Fan 12VDC 40x40x28mm 15.79CFM","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\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\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\u003eFFB0412VHN\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 Tubeaxial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Dimensions\u003c\/td\u003e\n\u003ctd\u003e40 x 40 x 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e4.5–13.2 VDC (model-specific product listing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0.16 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e1.92 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e9500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e15.79 CFM (0.447 m³\/min; product listing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.509 inH₂O (12.94 mmH₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustical Noise\u003c\/td\u003e\n\u003ctd\u003e45.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing System\u003c\/td\u003e\n\u003ctd\u003eBall Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Termination\u003c\/td\u003e\n\u003ctd\u003e2 Lead Wires (base FFB0412VHN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Protection\u003c\/td\u003e\n\u003ctd\u003eLocked-Rotor Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 32 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e12 VDC Brushless Cooling\u003c\/h3\u003e\n\u003cp\u003eDelta Electronics FFB0412VHN is a 12 VDC brushless axial fan. Model-specific component listings specify a rated current of 0.16 A and input power of 1.92 W.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e40 x 40 x 28 mm Frame\u003c\/h3\u003e\n\u003cp\u003eThe fan has a 40 mm square housing with 28 mm depth. Verify the mounting-hole locations, frame clearance and airflow orientation against the intended equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e9500 RPM Rated Speed\u003c\/h3\u003e\n\u003cp\u003eThe published rotational speed is 9500 RPM under rated-voltage conditions. The fan is designed to move cooling air through compact electronic assemblies.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e15.79 CFM Free-Air Flow\u003c\/h3\u003e\n\u003cp\u003eModel-specific specifications identify 15.79 CFM maximum free-air flow and 0.509 inH₂O maximum static pressure. These values represent separate points on the fan performance curve.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eBall Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eThe FFB0412VHN uses ball bearings with a plastic frame and impeller. Its published acoustic noise is 45.0 dB(A), and the listed weight is approximately 32 g.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eTwo-Wire Base Configuration\u003c\/h3\u003e\n\u003cp\u003eThe unsuffixed FFB0412VHN has two power leads. Separate -F00, -R00 and -TP03 versions add different signal or control connections, so the complete suffix must be checked.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact industrial electronics ventilation\u003c\/li\u003e\n\u003cli\u003eEmbedded control system cooling\u003c\/li\u003e\n\u003cli\u003eSmall power supply forced-air cooling\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment thermal management\u003c\/li\u003e\n\u003cli\u003eNetworking device enclosure ventilation\u003c\/li\u003e\n\u003cli\u003eElectronic test instrument cooling\u003c\/li\u003e\n\u003cli\u003eCompact computing hardware airflow\u003c\/li\u003e\n\u003cli\u003eMaintenance of compatible 12 VDC 40 mm axial fan assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Delta Electronics FFB0412VHN 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\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Delta Electronics FFB0412VHN?\u003c\/strong\u003e\u003cbr\u003eFFB0412VHN is a Delta Electronics 12 VDC brushless tubeaxial cooling fan with a 40 x 40 x 28 mm frame, ball bearings and a two-wire power connection.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated supply voltage?\u003c\/strong\u003e\u003cbr\u003eThe rated voltage is 12 VDC. The model-specific fan catalog lists an operating voltage range of 4.5–13.2 VDC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of FFB0412VHN?\u003c\/strong\u003e\u003cbr\u003eThe fan measures 40 x 40 x 28 mm. The housing is 40 mm square and 28 mm thick; mounting features should be compared with the equipment.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current of FFB0412VHN?\u003c\/strong\u003e\u003cbr\u003eModel-specific supplier specifications and distributor listings identify a rated current of 0.16 A at 12 VDC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat input power is specified?\u003c\/strong\u003e\u003cbr\u003eThe listed input power is 1.92 W at the rated 12 VDC supply.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rotational speed?\u003c\/strong\u003e\u003cbr\u003eThe published rated speed for the base FFB0412VHN is 9500 RPM.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum airflow?\u003c\/strong\u003e\u003cbr\u003eThe model-specific product listing specifies 15.79 CFM (0.447 m³\/min) in free air. Actual airflow depends on the resistance of the installed ventilation path.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eThe listed maximum static pressure is 0.509 inH₂O (12.94 mmH₂O) at zero airflow. Maximum static pressure and maximum free-air flow are different operating points.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the acoustic noise rating?\u003c\/strong\u003e\u003cbr\u003eThe published noise value is 45.0 dB(A). Actual equipment noise depends on mounting and airflow conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing system does FFB0412VHN use?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer part listing and component distributors identify ball bearings and plastic frame and impeller components.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the base FFB0412VHN include tachometer or PWM wiring?\u003c\/strong\u003e\u003cbr\u003eNo additional signal lead is specified for the unsuffixed two-wire FFB0412VHN. The separate FFB0412VHN-F00 has three leads with tachometer feedback; -R00 has a locked-rotor signal; and -TP03 is a four-wire variant. Their connections must be verified individually.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering Delta FFB0412VHN?\u003c\/strong\u003e\u003cbr\u003eConfirm the complete model number and suffix, 12 VDC supply, 0.16 A current rating, 40 x 40 x 28 mm dimensions, 9500 RPM speed, 15.79 CFM airflow requirement, mounting geometry, two-wire connection and the equipment's electrical and cooling requirements.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67808050708559,"sku":"LL1-DE-FFB0412VHN","price":9.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FFB0412VHN-01-_01.jpg?v=1792458756","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-ffb0412vhn-fan","provider":"yunshuotrade","version":"1.0","type":"link"}