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The CUI Inc. SMI12-9-4B-MUB is an external AC-DC power supply designed for commercial ITE applications. It provides a stable 9V output with a maximum current of 1.33A, delivering up to 12W of continuous power.
This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy efficiency. It operates within a universal input voltage range of 90-264 Vac and features interchangeable AC blades for global use. Protections include over-voltage, over-current, and short-circuit with auto-recovery.
Key features include IEC 62368 certification, UL/cUL, CE, PSE, RCM, and FCC safety approvals. The unit is housed in a compact wall mount (Class II) form factor with dimensions of 69.0mm x 31.8mm x 47.5mm. It utilizes a USB Micro output connector and includes multi-blade input connectors for versatile application.
With a high MTBF of 50,000 hours and RoHS compliance, the SMI12-9-4B-MUB is a reliable choice for various electronic systems requiring a dependable external power source.
The input voltage range is 90 to 264 Vac.
It provides 9 Vdc at 1.33 A.
Short-circuit protection with auto recovery, over-voltage protection at 12 V, and over-current protection at 3 A.
The operating temperature range is -10°C to 40°C.
It is a Wall Mount (Class II) adapter with a multi-blade input connector.
The isolation voltage is 3000 Vac.
The MTBF is 50,000 hours.