Mfr Part #:

MMC75A-4

Mfr Name: Cosel

The Cosel MMC75A-4 is an open frame AC-DC converter with three outputs. It operates within an input voltage range of 85-132 VAC and offers 75% efficiency.

Stock on Request

MMC75A-4 Description

Short technical summary and product information.

The Cosel MMC75A-4 is an open frame AC-DC converter designed for ITE (Commercial) applications. It features a chassis mount type and operates with an input voltage range of 85-132 VAC or 110-170 VDC.

This converter provides three outputs: +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A. It boasts an efficiency of 75% at full load and has an inrush current of 20A typical. Key electrical specifications include line regulation of 20mV max for the +5V output and 48mV max for the +/-12V outputs, and load regulation of 60mV max for +5V and 120mV max for +/-12V.

The operating temperature range is 0°C to 65°C, with storage temperatures from -20°C to +75°C. Environmental specifications include operating humidity of 20-90% RH and an operating altitude of up to 3,000m. The unit has undergone vibration and impact testing.

Compliance includes UL60950-1 and cURus agency approvals, with conducted noise complying with FCC-B standards. The dimensions are 193.0mm x 93.0mm x 42.0mm.

MMC75A-4 Quick Information

Product Type: AC DC Converter

Series: MMC8A

Canonical Name: Cosel MMC75A-4 AC-DC Converter

Subcategory: Open Frame

MMC75A-4 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MMC75A-4 Features

Open frame AC-DC converter.
Three outputs: +5V, +12V, -12V.
Chassis mount for easy integration.
Wide operating temperature range.
Compliant with UL, cURus, and FCC-B.

MMC75A-4 Applications

Ideal for ITE equipment.
Suitable for commercial systems.
Used in various electronic devices.
Provides stable power outputs.
Reliable for industrial applications.

MMC75A-4 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the input voltage range?

85-132 VAC (single phase) or 110-170 VDC.

What is the package type?

Open frame, chassis mount.

What is the operating temperature range?

0°C to 65°C.

What output voltages does the MMC75A-4 provide?

+5V, +12V, and -12V.

What is the typical efficiency?

68% typical at AC 100V input and full load.

What safety approvals does the MMC75A-4 have?

UL60950-1, C-UL, and complies with DEN-AN and FCC-B for conducted noise.

MMC75A-4 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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MMC75A-1

Cosel

Cosel MMC75A-1 is a triple-output open frame AC/DC converter providing +5V at 1.2A and ±12V at 0.1A each. It accepts 85-132VAC or 110-170VDC input and features overcurrent protection.

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MMC75A-2