AME20-12SBJZ The AME20-12SBJZ is a 20W AC/DC converter from Aimtec with a 12V output. It accepts a wide input voltage range of 90-528 VAC or 100-745 VDC.
Mfr Part #:

AME20-12SBJZ

Mfr Name: Aimtec
Aimtec
The AME20-12SBJZ is a 20W AC/DC converter from Aimtec with a 12V output. It accepts a wide input voltage range of 90-528 VAC or 100-745 VDC.
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AME20-12SBJZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Approval Agency
Current
Efficiency
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AME20-12SBJZ Description

Short technical summary and product information.

The Aimtec AME20-12SBJZ is a 20W board-mount AC/DC converter delivering a regulated 12V output at 1.66A. It operates from a universal input of 90-528 VAC or 100-745 VDC, making it suitable for global applications. Typical efficiency is 82% at 230 VAC, with line regulation of ±0.5% and load regulation of ±1.0%. Ripple and noise are limited to 150 mVp-p at 20 MHz bandwidth, and hold-up time is 35 ms at 230 VAC.

 

Electrical isolation is rated at 4000 VAC between input and output, with isolation resistance exceeding 1000 MΩ. The converter includes over current protection (130-400% of Iout), over voltage protection (20 VDC clamp for 12V output), and continuous hiccup short circuit protection with auto recovery. Switching frequency is 65 KHz.

 

The AME20-12SBJZ operates over a temperature range of -40°C to +70°C with derating above +55°C (3% per °C) and below -10°C (1% per °C). Storage temperature is -40°C to +85°C. The temperature coefficient is ±0.02% per °C. This converter is designed for board-mount installation in industrial, telecom, and commercial power systems.

AME20-12SBJZ Quick Information

Product Type: AC/DC Converter
Canonical Name: Aimtec AME20-12SBJZ 12V 20W AC/DC Converter
Subcategory: AC DC Converters

AME20-12SBJZ Compliance

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

AME20-12SBJZ Features

  • Wide input voltage range 90-528 VAC.
  • 12V output at 1.66A current.
  • High isolation voltage 4000 VAC.
  • Operating temperature -40°C to +70°C.
  • Over current and short circuit protection.

AME20-12SBJZ Applications

  • Ideal for industrial power supply systems.
  • Used in telecommunications equipment.
  • Suitable for board-mounted power applications.
  • Works in harsh temperature environments.
  • Provides reliable isolated DC power.

AME20-12SBJZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the AME20-12SBJZ?

The input voltage range is 90-528 VAC or 100-745 VDC.

What is the operating temperature range?

The operating temperature range is -40°C to +70°C with derating above +55°C and below -10°C.

What is the output voltage and current?

The output voltage is 12V and the output current is 1.66A, providing 20W of power.

What protections does the AME20-12SBJZ include?

It includes over current protection (130-400% of Iout), over voltage protection (20 VDC clamp), and short circuit protection (continuous hiccup with auto recovery).

What is the isolation voltage?

The isolation voltage between input and output is 4000 VAC for 60 seconds.

What is the typical efficiency?

Typical efficiency is 82% at 230 VAC.

What is the hold-up time?

Hold-up time is 35 ms at 230 VAC.

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