AOCH10-12S The ARCH AOCH10-12S is a 10W AC/DC converter module with a 12V output. It features a universal input range of 90-305VAC and an efficiency of 85%.
Mfr Part #:

AOCH10-12S

Mfr Name: ARCH
ARCH
The ARCH AOCH10-12S is a 10W AC/DC converter module with a 12V output. It features a universal input range of 90-305VAC and an efficiency of 85%.
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AOCH10-12S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EMC EMS
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AOCH10-12S Description

Short technical summary and product information.

The ARCH AOCH10-12S is a compact AC/DC power module from the AOCH10 series, delivering 10 watts of power with a 12V DC output. It is designed for universal input voltage ranging from 90 to 305 VAC or 120 to 430 VDC, making it suitable for global applications.

 

Key electrical specifications include a maximum output current of 833mA, voltage accuracy of ±2%, and line/load regulation of ±0.2% and ±0.5% respectively. The module boasts a high efficiency of up to 85% at 230VAC and features protections such as over-power, over-voltage, and short-circuit with auto-recovery.

 

With an ultra-compact size of 1.46" x 1.08" x 0.79", it is housed in a 5-DIP module package and mounts via through-hole. The operating ambient temperature range is -40°C to +70°C with derating. Safety approvals include UL, IEC, EN 62368-1, and others, ensuring compliance for ITE and household appliance applications.

AOCH10-12S Quick Information

Product Type: AC DC Converter
Series: AOCH10 SERIES
Canonical Name: ARCH AOCH10-12S AC/DC Power Module
Subcategory: Power Module

AOCH10-12S Compliance

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

AOCH10-12S Features

  • Ultra-compact 10W AC/DC power module.
  • Universal input range 90-305VAC.
  • 12VDC output with 833mA current.
  • High efficiency up to 85%.
  • Compact 5-DIP module, through-hole mounting.

AOCH10-12S Applications

  • Ideal for industrial control panel power distribution.
  • Suitable for medical equipment internal power supplies.
  • Used in telecommunications base station backup systems.
  • Designed for instrumentation and measurement device integration.

AOCH10-12S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the AOCH10-12S?

The AOCH10-12S provides a regulated 12VDC output with a tolerance of ±2%.

What input voltage range does this converter support?

It accepts a wide input range of 90-305 VAC or 120-430 VDC at frequencies between 47-440 Hz.

How is the AOCH10-12S mounted on a circuit board?

The module uses a 5-DIP package designed for through-hole mounting.

What is the operating temperature range for this power supply?

The converter operates reliably from -40°C to +70°C when derated.

What isolation rating does the AOCH10-12S provide?

It features 4000 VAC isolation between the input and output terminals.

What external fuse is required for safe operation?

A 2A slow-blow type external fuse is mandatory for proper circuit protection.

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