MMC100B-4-C The Cosel MMC100B-4-C is an open frame AC/DC converter providing 100W of power. It features multiple outputs including 5V, +12V, and -12V, with a chassis mount design.
Mfr Part #:

MMC100B-4-C

Mfr Name: Cosel
Cosel
The Cosel MMC100B-4-C is an open frame AC/DC converter providing 100W of power. It features multiple outputs including 5V, +12V, and -12V, with a chassis mount design.
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MMC100B-4-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Frequency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Storage Temperature
Type
Voltage
Width

MMC100B-4-C Description

Short technical summary and product information.

The Cosel MMC100B-4-C is a 100W AC/DC converter designed for ITE (Commercial) applications. This open frame unit offers a versatile triple output configuration with voltages of +5V, +12V, and -12V.

 

Input voltage range is 85 to 132 VAC, with an efficiency of 75%. The converter is designed for chassis mounting, making it suitable for integration into various systems. It includes overcurrent protection that automatically recovers when the fault condition is removed.

 

Key specifications include a start-up time of 100ms maximum and a hold-up time of 15ms typical. The operating temperature range is from 0°C to 65°C. Agency approvals include cURus and compliance with FCC-B conducted noise standards.

 

This power supply is built with robust isolation specifications, including 2kV AC between input and output, 500V AC between output and case, and 100V AC between outputs. It meets environmental standards for operating and storage humidity and altitude.

MMC100B-4-C Quick Information

Product Type: AC/DC Converter
Series: MMC (100W)
Canonical Name: Cosel MMC100B-4-C AC/DC Converter
Subcategory: Open Frame

MMC100B-4-C Compliance

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

MMC100B-4-C Features

  • 100W total output power.
  • Triple output: +5V, +12V, -12V.
  • Open frame, chassis mount design.
  • Wide input voltage range: 85-132 VAC.
  • Operating temperature from 0°C to 65°C.

MMC100B-4-C Applications

  • Ideal for industrial control and automation systems.
  • Used in test and measurement equipment.
  • Suitable for telecommunications and networking gear.
  • Powers embedded computing and data acquisition systems.

MMC100B-4-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MMC100B-4-C?

The input voltage range is 85-132VAC or 110-170VDC.

What is the mounting type and package style?

The converter is designed for chassis mount and comes in an open frame package.

What is the operating temperature range?

The operating temperature range is 0°C to 65°C.

What output voltages does the MMC100B-4-C provide?

It provides +5V, +12V, and -12V outputs.

What are the output current ratings?

The +5V output is rated for 8A, +12V for 4A, and -12V for 1A.

What is the typical efficiency of the MMC100B-4-C?

Typical efficiency is 75%.

Does the MMC100B-4-C have overcurrent protection?

Yes, it has overcurrent protection that activates above 105% of rated current and recovers automatically.

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