{"product_id":"1pcs-adda-ad0412mx-k90-12v-0-06a-2-wire-cooling-fan-qw","title":"1Pcs ADDA AD0412MX-K90 12V 0.06A 2-wire Cooling Fan#QW","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Adda AD0412MX-K90 — 12V 0.06A 2-Wire DC Axial Cooling Fan (40×40 mm)\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  ADDA · DC Axial Fan · 2-Wire V+\/GND · In stock\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003eAdda AD0412MX-K90\u003c\/strong\u003e is a 40×40×10 mm (or 40×40×20 mm) 12 V DC 0.06 A ultra-low-power axial cooling fan, manufactured by Adda Corporation — a Tier-1 Taiwanese cooling-fan OEM that has supplied DC and AC fans to global industrial, telecom, medical, and IT customers for over four decades. This 2-wire (V+ \/ GND) fan draws roughly \u003cstrong\u003e0.72 W\u003c\/strong\u003e of power and is purpose-built for compact, low-noise, low-heat industrial enclosures. Although \u003ca href=\"\/it\/collections\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKOEED\u003c\/a\u003e specialises in PLC, HMI, servo, and CNC spare parts from \u003ca href=\"\/it\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e and \u003ca href=\"\/it\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e, we also stock ancillary components like the AD0412MX-K90 for service engineers restoring legacy or compact industrial hardware.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 1: Key Technical Specifications \/ Overview ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Key Technical Specifications \/ Overview\n\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAdda Corporation (Taiwan) — Tier-1 fan OEM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModel\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAD0412MX-K90\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModule Type\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDC Axial Cooling Fan, 2-wire (V+ \/ GND)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eFrame Size\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e40 × 40 × 10 mm (slim) or 40 × 40 × 20 mm (K90 frame depth variant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRated Voltage\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e12 V DC nominal (operating range 7 V – 13.8 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRated Current\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e0.06 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePower Consumption\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eapprox. 0.72 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBearing\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eSleeve or ball bearing (variant-dependent; K90 suffix indicates bearing \/ speed code)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSpeed\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eapprox. 5,000 – 7,000 RPM (model-dependent)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eAirflow \/ Noise\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eLow-to-moderate CFM; approx. 20 – 28 dBA (slim-line, low-noise profile)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e-10 °C to +70 °C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e-40 °C to +70 °C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eConnector \/ Leads\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e2-wire lead: Red = V+, Black = GND\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eInsulation Class\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eClass A or B (variant-dependent)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMTBF\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e≥ 30,000 hours at 25 °C (L10 bearing life)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eapprox. 16 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompliance\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eRoHS, CE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        In stock — send your quantity to\n        \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Adda%20AD0412MX-K90\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n        for availability and tier pricing.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  Adda is widely recognised as a Tier-1 Taiwanese fan OEM with a reputation for high build quality and long MTBF, and their fans appear inside a great deal of industrial, medical, and telecom equipment that KOEED's automation customers service every day. The K90 suffix denotes a particular speed \/ bearing combination in the AD0412MX family; if you need to cross-check a replacement, the Adda part-number decoder in the original datasheet (available on request) gives bearing, speed, and connector details in one line.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 2: Application Scenarios \/ Where It Fits ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Application Scenarios \/ Where It Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The Adda AD0412MX-K90 is engineered for low-power, low-noise, compact enclosures. It is a routine replacement \/ upgrade fan inside the following industrial automation use cases:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003eCompact low-power industrial PCs and edge gateways mounted inside control cabinets.\u003c\/li\u003e\n  \u003cli\u003eSmall \u003ca href=\"\/it\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e PLC racks, MicroLogix and CompactLogix auxiliary cooling, and remote I\/O blocks in tight panels.\u003c\/li\u003e\n  \u003cli\u003eMiniature HMI touch panels (4–7 inch), including legacy \u003ca href=\"\/it\/products\/allen-bradley-1769-pa4\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanelView\u003c\/a\u003e-class displays.\u003c\/li\u003e\n  \u003cli\u003eStepper driver boards and 3D-printer control enclosures — a common 12 V rail fan in hobby and prosumer FDM machines.\u003c\/li\u003e\n  \u003cli\u003eOptical modules, SFP-based telecom hardware, and small-cell base stations.\u003c\/li\u003e\n  \u003cli\u003ePoE switches and industrial Ethernet switches (where a quiet 12 V cabinet fan is required).\u003c\/li\u003e\n  \u003cli\u003eMedical device enclosures — patient monitors, infusion pumps, and bench-top lab analyzers.\u003c\/li\u003e\n  \u003cli\u003eSemiconductor test fixtures, lab instrumentation, and bench power-supply housings.\u003c\/li\u003e\n  \u003cli\u003eLED display driver cabinets and small-format digital-signage controllers.\u003c\/li\u003e\n  \u003cli\u003eRobotics teach pendants and pendant cooling for \u003ca href=\"\/it\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e, \u003ca href=\"\/it\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e, and \u003ca href=\"\/it\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e robot controllers.\u003c\/li\u003e\n  \u003cli\u003eVision system controllers — including \u003ca href=\"\/it\/products\/cv-5000\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE CV-5000\u003c\/a\u003e and \u003ca href=\"\/it\/products\/xg-8000\" style=\"color:#0056B3; text-decoration:underline;\"\u003eXG-8000\u003c\/a\u003e vision processors where the original 40 mm cabinet fan has failed.\u003c\/li\u003e\n  \u003cli\u003eReplacement fan inside \u003ca href=\"\/it\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e SIMATIC panel PCs, \u003ca href=\"\/it\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e NS \/ NB HMI back housings, and \u003ca href=\"\/it\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e Magelis XBTGT terminals.\u003c\/li\u003e\n  \u003cli\u003eAuxiliary cooling inside \u003ca href=\"\/it\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e GOT HMI enclosures and FX-series PLC panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ Section 3: Integration \u0026 Wiring Notes ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  Wiring the AD0412MX-K90 is intentionally simple, but a few integration details will save you field-failure callbacks:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003ePolarity matters.\u003c\/strong\u003e The red lead is V+ (12 V DC nominal) and the black lead is GND (0 V). Reverse polarity will damage the fan electronics — always meter-check before first power-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eUse a regulated 12 V DC rail.\u003c\/strong\u003e Source the fan from a regulated supply capable of at least 0.1 A per fan to give headroom for the inrush surge at start-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eIsolate from inductive loads.\u003c\/strong\u003e Keep the fan supply separate from high-current inductive loads (solenoids, contactors, relay coils) that can feed voltage spikes back into the fan circuit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eAdd an in-line fuse.\u003c\/strong\u003e A 1 A slow-blow fuse on the V+ lead protects the wiring harness against a fan short-to-ground, which is the most common end-of-life failure mode.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eRetrofitting into \u003ca href=\"\/it\/products\/1756-l73\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley ControlLogix\u003c\/a\u003e or CompactLogix chassis:\u003c\/strong\u003e use the existing 12 V auxiliary tap if the chassis provides one, or add a small DIN-rail 12 V DC supply. Confirm the chassis ground reference matches the fan ground reference before powering the rack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eRetrofitting into \u003ca href=\"\/it\/products\/6es7-315-2eh14\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens SIMATIC\u003c\/a\u003e panels:\u003c\/strong\u003e the original fan is often a 24 V variant; the 12 V AD0412MX-K90 is only a drop-in if the host rail is 12 V (typical for SIMATIC HMI IPCs and field PG panels). On a 24 V host, use the Adda AD0424MX-K90 equivalent instead.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eFanuc CNC cabinets (0i \/ 30i series):\u003c\/strong\u003e the AD0412MX-K90 is a low-noise replacement for an aging 40 mm cabinet exhaust fan. Verify the original connector pinout — Fanuc cabinets typically use JST-PH or compatible 2-pin housings; a pinout swap can be done with a drop-in pigtail.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003e\u003ca href=\"\/it\/products\/mr-j4-100a\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa Σ-7\u003c\/a\u003e and Mitsubishi MR-J4 amplifiers:\u003c\/strong\u003e the auxiliary cooling circuit usually expects a 24 V fan. The 12 V AD0412MX-K90 is only a drop-in on a 12 V stepper \/ micro-stepper driver board, not on a 24 V servo amplifier.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eEMI considerations:\u003c\/strong\u003e route the 2-wire leads along the chassis ground plane, away from encoder \/ resolver cables, to minimise conducted noise on adjacent analog signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ Section 4: Installation \u0026 Commissioning Tips ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eConfirm the frame size first.\u003c\/strong\u003e The AD0412MX-K90 in the K90 frame is the 40 × 40 × 10 mm slim version. If your cut-out requires the 20 mm depth (e.g., older Adda AD0412HB-G70 replacement), confirm the suffix — the 10 mm and 20 mm variants are not interchangeable in tight chassis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eMind the airflow arrow.\u003c\/strong\u003e Orient the fan so the airflow arrow points \u003cem\u003eaway\u003c\/em\u003e from the heat source. The conventional rule: blow \u003cem\u003eout of\u003c\/em\u003e the enclosure, drawing cool air across the component you want to cool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eUse anti-vibration hardware.\u003c\/strong\u003e M3 or M4 self-tapping screws with silicone-rubber grommets will cut 3–5 dBA off the radiated noise and dramatically reduce bearing-stress failures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eRespect the clearance envelope.\u003c\/strong\u003e Keep at least 10 mm of unobstructed space on the intake side and 20 mm on the exhaust side; starved airflow is the number-one reason fans fail prematurely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eApply a thermal interface.\u003c\/strong\u003e A thermal pad or thin layer of thermal paste between the hot component and its heatsink will let the fan do less work, extending its service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eDerate for 24\/7 service.\u003c\/strong\u003e In continuous-duty applications (edge gateways, telecom small cells), derate the operating temperature to 60 °C or below to push the L10 bearing life well past 5 years.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eBench-test before install.\u003c\/strong\u003e Spin the fan on a 12 V bench supply, confirm correct rotation direction, no bearing rub, and no abnormal noise. A noisy bearing on the bench is a noisy bearing in the cabinet — swap it before installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eDocument the install.\u003c\/strong\u003e Log the fan serial number and install date on the cabinet maintenance record so you can schedule replacement at the MTBF threshold (typically 3–5 years in continuous service).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eVerify connector compatibility.\u003c\/strong\u003e If replacing a fan in a \u003ca href=\"\/it\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e Modicon M340, \u003ca href=\"\/it\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e SYSMAC CJ2, or \u003ca href=\"\/it\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e FP7 rack, the OEM sometimes uses a custom variant — the AD0412MX-K90 is a close functional match but you may need a 2-pin pigtail adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ Section 5: Procurement, Warranty \u0026 Lead Time ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  KOEED sources the Adda AD0412MX-K90 through our \u003ca href=\"\/it\/pages\/about-china-sourcing-company\" style=\"color:#0056B3; text-decoration:underline;\"\u003eChina sourcing\u003c\/a\u003e network and authorised Adda channels. Each unit is visually inspected and electrically tested (rotation, current draw, noise profile) before shipment.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eIn stock in small-to-medium quantities; full-tray orders built to order.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLead Time\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e3 – 7 business days for in-stock units; 2 – 4 weeks for larger lot or full-tray orders.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWorldwide Shipping\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDHL, FedEx, UPS, or air-freight forwarding depending on urgency and destination.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e12-month limited warranty against manufacturing defects.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMinimum Order Quantity\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e1 piece accepted for sample \/ engineering evaluation; tier pricing at 50, 100, 500 and 1,000+ pieces.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eAuthenticity\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAdda-branded, sourced through authorised channels; full traceability documentation available on request.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCross-Reference \/ Replacement\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Adda AD0412MX-G70, AD0412LB-G70, AD0412HB-G70; generic 40 × 40 × 10 mm 12 V 0.06 A 2-wire axial fans from equivalent Tier-1 OEMs.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eDatasheet\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eOriginal Adda datasheet (PDF) available on request.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  For a quotation, send your quantity, target delivery date, and any project context to\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Adda%20AD0412MX-K90\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  and we will reply with availability, lead time, and tier pricing within 24 business hours. If you have a full cabinet BOM that includes the AD0412MX-K90 alongside\n  \u003ca href=\"\/it\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e,\n  \u003ca href=\"\/it\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e or\n  \u003ca href=\"\/it\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e parts, the\n  \u003ca href=\"\/it\/pages\/request-for-quote\" style=\"color:#0056B3; text-decoration:underline;\"\u003eCreate a Quote\u003c\/a\u003e form lets you submit the whole instrument list in one step.\n\u003c\/p\u003e\n\n\u003c!-- ============ CTA: Primary ============ --\u003e\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px;\"\u003e\n    Need this fan or a full cabinet BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px;\"\u003e\n    Send your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability + price within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Adda%20AD0412MX-K90\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ CTA: Secondary — browse related \/ brands ============ --\u003e\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px;\"\u003e\n    Looking for more industrial automation parts from the same ecosystem?\n  \u003c\/p\u003e\n  \u003ca href=\"\/it\/pages\/brands\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px;\"\u003e\n    Browse all 9 brands →\n  \u003c\/a\u003e\n   \n  \u003ca href=\"\/it\/collections\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px;\"\u003e\n    See full collection →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ CTA: Tertiary — engineer tool ============ --\u003e\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold;\"\u003e\n    \u0026gt; Need to size a 12 V fan circuit or sanity-check an obscure part number?\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px;\"\u003e\n    Try the KOEED free online PLC \u0026amp; automation toolset.\n  \u003c\/p\u003e\n  \u003ca href=\"\/it\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    Open the AI Diagnostic Tool\n  \u003c\/a\u003e\n   | \n  \u003ca href=\"\/it\/pages\/real-time-sales-list\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    View Real-Time Sales Records\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#555555; font-size:13px; line-height:20px; margin:24px 0 0 0;\"\u003e\n  Questions on stock, lead time, or cross-reference? Email\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Adda%20AD0412MX-K90\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  or read the\n  \u003ca href=\"\/it\/pages\/faq\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFAQs\u003c\/a\u003e,\n  \u003ca href=\"\/it\/pages\/about-us\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAbout KOEED\u003c\/a\u003e, and\n  \u003ca href=\"\/it\/pages\/contact-us\" style=\"color:#0056B3; text-decoration:underline;\"\u003eContact Us\u003c\/a\u003e pages for full details.\n  All quotes are replied to within 24 business hours.\n\u003c\/p\u003e\n","brand":"ADDA","offers":[{"title":"Default Title","offer_id":46634901635257,"sku":"157759270574","price":31.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/1_b564a550-d080-499c-9d22-c186a85f29fa.webp?v=1774229995","url":"https:\/\/koeed.com\/it\/products\/1pcs-adda-ad0412mx-k90-12v-0-06a-2-wire-cooling-fan-qw","provider":"KOEED","version":"1.0","type":"link"}