MMC50A-1-GN The Cosel MMC50A-1-GN is an enclosed AC-DC converter featuring a 5V, +12V, and -12V output configuration. It operates with an input voltage range of 85-132 VAC and offers 70% efficiency.
Mfr Part #:

MMC50A-1-GN

Mfr Name: Cosel
Cosel
The Cosel MMC50A-1-GN is an enclosed AC-DC converter featuring a 5V, +12V, and -12V output configuration. It operates with an input voltage range of 85-132 VAC and offers 70% efficiency.
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MMC50A-1-GN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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MMC50A-1-GN Description

Short technical summary and product information.

The Cosel MMC50A-1-GN is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It provides three outputs: +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A. The unit accepts an input voltage range of 85-132 VAC and has a frequency range of 47-440 Hz.

 

Key electrical specifications include a typical efficiency of 70% at full load and an inrush current of 20A. Line regulation for the +5V output is 20mV maximum, while load regulation is 60mV maximum. Ripple and noise for the +5V output are 80mVp-p maximum. The power supply features overcurrent protection that automatically recovers when the fault condition is removed.

 

With dimensions of 173.0mm x 93.0mm x 36.0mm, this power supply is designed for chassis mounting. It operates within a temperature range of 0°C to 65°C and meets safety and noise regulations including UL60950-1 and FCC-B compliance.

MMC50A-1-GN Quick Information

Product Type: AC DC Converter
Series: MMC50A
Canonical Name: Cosel MMC50A-1-GN Enclosed AC-DC Power Supply
Subcategory: Enclosed

MMC50A-1-GN Compliance

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

MMC50A-1-GN Features

  • Enclosed AC-DC converter for ITE applications.
  • Provides +5V, +12V, and -12V outputs.
  • Accepts 85-132 VAC input voltage.
  • Chassis mountable with 173mm length.
  • Features overcurrent protection.

MMC50A-1-GN Applications

  • Suitable for commercial equipment.
  • Ideal for systems requiring multiple DC voltages.
  • Used in industrial control systems.
  • Designed for general power conversion needs.

MMC50A-1-GN FAQs

5 frequently asked questions generated from this part’s specifications.
What are the output voltages and currents for the Cosel MMC50A-1-GN?

The Cosel MMC50A-1-GN provides a +5V output at 1.2A, a +12V output at 0.1A, and a -12V output at 0.1A.

What is the input voltage range for the MMC50A-1-GN?

The input voltage range for the MMC50A-1-GN is 85-132 VAC or 110-170 VDC.

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

The operating temperature range for the Cosel MMC50A-1-GN is 0°C to 65°C.

What type of mounting does the Cosel MMC50A-1-GN use?

The Cosel MMC50A-1-GN is a chassis mount type.

Does the MMC50A-1-GN have overcurrent protection?

Yes, the MMC50A-1-GN features overcurrent protection that works over 105% of rating and recovers automatically.

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