MMC75A-1-G The Cosel MMC75A-1-G is an 8W AC/DC converter featuring three outputs: +5V, +12V, and -12V. It is designed for chassis mounting and offers 75% efficiency.
Mfr Part #:

MMC75A-1-G

Mfr Name: Cosel
Cosel
The Cosel MMC75A-1-G is an 8W AC/DC converter featuring three outputs: +5V, +12V, and -12V. It is designed for chassis mounting and offers 75% efficiency.
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MMC75A-1-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Applications
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Current
Efficiency
Input Frequency
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
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Type
Voltage

MMC75A-1-G Description

Short technical summary and product information.

The Cosel MMC75A-1-G is an open-frame AC/DC converter with an 8W output power rating. It provides three distinct output voltages: +5V at 500mA, +12V at 100mA, and -12V at 100mA, making it suitable for applications requiring multiple voltage rails.

 

This converter operates with an input voltage range of 85-132 VAC and features a typical efficiency of 75%. It is designed for chassis mounting and has dimensions of 193.0mm x 93.0mm x 42.0mm. The operating temperature range is 0°C to 65°C.

 

Key specifications include a start-up time of 100ms maximum and a hold-up time of 15ms typical. Overcurrent protection is built-in, automatically recovering when the load exceeds 105% of rating. Isolation ratings include AC2,000V between input and output, AC500V between output and case, and AC100V between outputs.

 

Compliance includes UL60950-1, C-UL, and adherence to FCC-B conducted noise standards. The unit is suitable for ITE (Commercial) applications.

MMC75A-1-G Quick Information

Product Type: AC/DC Converter
Canonical Name: Cosel MMC75A-1-G AC/DC Converter
Subcategory: Converter

MMC75A-1-G Compliance

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

MMC75A-1-G Features

  • 8W total output power.
  • Three outputs: +5V, +12V, -12V.
  • Chassis mount, open-frame design.
  • Wide input voltage range: 85-132 VAC.
  • Operating temperature: 0°C to 65°C.

MMC75A-1-G Applications

  • Suitable for ITE commercial applications.
  • Provides multiple voltage rails.
  • Designed for robust power delivery.
  • Industrial control systems.
  • Test and measurement equipment.

MMC75A-1-G FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages and currents for the Cosel MMC75A-1-G?

The Cosel MMC75A-1-G provides three outputs: +5V at 500mA, +12V at 100mA, and -12V at 100mA.

What is the input voltage range for the MMC75A-1-G?

The input voltage range for the MMC75A-1-G is 85-132 VAC.

What is the efficiency of the Cosel MMC75A-1-G?

The typical efficiency of the MMC75A-1-G is 75%.

What are the dimensions of the MMC75A-1-G?

The dimensions of the MMC75A-1-G are 193.0mm x 93.0mm x 42.0mm.

What is the operating temperature range for this AC/DC converter?

The operating temperature range for the MMC75A-1-G is 0°C to 65°C.

Does the MMC75A-1-G have overcurrent protection?

Yes, the MMC75A-1-G has overcurrent protection that works over 105% of rating and recovers automatically.

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