MMC75A-1-CN The Cosel MMC75A-1-CN is an enclosed AC-DC converter with three outputs: +5V, +12V, and -12V. It operates from an 85-132 VAC input and offers 75% efficiency.
Mfr Part #:

MMC75A-1-CN

Mfr Name: Cosel
Cosel
The Cosel MMC75A-1-CN is an enclosed AC-DC converter with three outputs: +5V, +12V, and -12V. It operates from an 85-132 VAC input and offers 75% efficiency.
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MMC75A-1-CN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
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Medical Grade
Military Grade
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MMC75A-1-CN Description

Short technical summary and product information.

The Cosel MMC75A-1-CN is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It features a chassis mount for easy integration into systems.

 

This converter provides three output voltages: +5V at up to 1.2A, +12V at up to 0.1A, and -12V at up to 0.1A. The input voltage range is 85-132 VAC, with a typical efficiency of 75% at full load. The unit is designed for reliable operation within an ambient temperature range of 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 1 minute between input and output, AC500V 1 minute between output and case, and AC100V 1 minute between outputs.

 

Environmental specifications include operation up to 3,000m altitude and compliance with vibration and impact standards. Agency approvals include UL60950-1 and C-UL, with conducted noise compliance to FCC-B.

MMC75A-1-CN Quick Information

Product Type: AC DC Converter
Series: MMC8A
Canonical Name: Cosel MMC75A-1-CN AC-DC Converter
Subcategory: Enclosed AC-DC Converter

MMC75A-1-CN Compliance

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

MMC75A-1-CN Features

  • Enclosed AC-DC converter with three outputs.
  • Provides +5V, +12V, and -12V outputs.
  • Operates from 85-132 VAC input.
  • 75% typical efficiency at full load.
  • Chassis mount for system integration.

MMC75A-1-CN Applications

  • Suitable for ITE Commercial applications.
  • Ideal for systems requiring multiple DC voltages.
  • Designed for reliable industrial environments.
  • Chassis mounting simplifies installation.

MMC75A-1-CN FAQs

5 frequently asked questions generated from this part’s specifications.
What are the output voltages for the Cosel MMC75A-1-CN?

The Cosel MMC75A-1-CN provides three output voltages: +5V at up to 1.2A, +12V at up to 0.1A, and -12V at up to 0.1A.

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

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

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

The typical efficiency of the Cosel MMC75A-1-CN is 75% at full load when operating at 100V AC input.

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

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

How is the Cosel MMC75A-1-CN mounted?

The Cosel MMC75A-1-CN is a chassis mount type.

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