SDI18-5.9-UD-P6 The SDI18-5.9-UD-P6 is a 5.9V 3A 18W AC/DC desktop adapter from CUI Inc. It features Level VI efficiency, 100mVp-p ripple and noise, and 3000Vac isolation.
Mfr Part #:

SDI18-5.9-UD-P6

Mfr Name: CUI Inc.
CUI Inc.
The SDI18-5.9-UD-P6 is a 5.9V 3A 18W AC/DC desktop adapter from CUI Inc. It features Level VI efficiency, 100mVp-p ripple and noise, and 3000Vac isolation.
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SDI18-5.9-UD-P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SDI18-5.9-UD-P6 Description

Short technical summary and product information.

The SDI18-5.9-UD-P6 is a desktop AC/DC adapter from CUI Inc. that delivers a regulated 5.9V output at up to 3A with a maximum power of 18W. It accepts a universal input voltage range of 90 to 264 Vac at 47 to 63 Hz, drawing a maximum input current of 0.48A. The adapter meets Level VI and CoC Tier 2 efficiency standards, with a no-load power consumption of just 0.075W.

 

Electrical performance includes a ripple and noise of 100 mVp-p, output regulation of ±6% for the 5.9V model, and a hold-up time of 10 ms at full load. Protection features include over voltage protection (12 Vdc minimum), over current protection (6A minimum), and short circuit protection with auto recovery. The input-to-output isolation is rated at 3000 Vac with an isolation resistance of 10 MΩ minimum. The MTBF is 300,000 hours per Telcordia SR-332 at 25°C.

 

The adapter operates over a temperature range of 0°C to 40°C and can be stored from -20°C to 40°C. It is designed in a desktop form factor with a P6 output connector, suitable for powering a variety of electronic devices requiring a 5.9V DC supply.

SDI18-5.9-UD-P6 Quick Information

Product Type: AC/DC Desktop Adapter
Series: SDI18
Canonical Name: SDI18-5.9-UD-P6 AC/DC Desktop Adapter
Subcategory: Desktop Adapters

SDI18-5.9-UD-P6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SDI18-5.9-UD-P6 Features

  • 5.9V output at 3A maximum current.
  • Level VI efficiency rating.
  • 3000Vac input to output isolation.
  • Over voltage and short circuit protection.
  • 0.075W no load power consumption.

SDI18-5.9-UD-P6 Applications

  • Ideal for powering 5.9V DC devices.
  • Suitable for industrial and commercial equipment.
  • Used in networking and telecommunications gear.
  • Perfect for portable electronics charging.

SDI18-5.9-UD-P6 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI18-5.9-UD-P6?

The input voltage range is 90 to 264 Vac.

What is the output voltage and current?

The output voltage is 5.9 Vdc and the maximum output current is 3 A.

What is the operating temperature range?

The operating temperature range is 0°C to 40°C.

What efficiency level does this adapter meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What protection features are included?

Over voltage protection (12 Vdc), over current protection (6 A), and short circuit protection with auto recovery.

What is the isolation voltage rating?

The input-to-output isolation is rated at 3000 Vac.

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