MSCC-0303 The Astrodyne TDI MSCC-0303 is a 30W ultraminiature encapsulated AC DC converter designed for universal input and global use. It features a chassis mount and 3000 VAC input-to-output isolation.
Mfr Part #:

MSCC-0303

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI MSCC-0303 is a 30W ultraminiature encapsulated AC DC converter designed for universal input and global use. It features a chassis mount and 3000 VAC input-to-output isolation.
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MSCC-0303 Specifications Quick View

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

MSCC-0303 Description

Short technical summary and product information.

The Astrodyne TDI MCA30 series, including the MSCC-0303 model, offers 30W ultraminiature modular switching power supplies. These converters are designed for exceptional performance, efficiency, and reliability, featuring a universal 90 to 264VAC input for global applications.

 

The MSCC-0303 is specifically a chassis mount unit with a single output configuration. It operates within a wide input frequency range of 47-440Hz and maintains an operating temperature range of 0 to +50°C. Key electrical specifications include 3000VAC input-to-output isolation, ensuring safety against electrical surges, and a typical efficiency of 80%.

 

Designed for applications requiring robust safety and compliance, the MSCC-0303 holds approvals such as UL/cUL, UL-EU, CE, and CB, adhering to standards like UL60950-1, EN60950-1, EN60601-1-2, and IEC60950-1. Its construction is encapsulated with a Rynite, 94V-0 rated case, and it includes features like over-voltage protection and continuous short-circuit protection.

 

This series is suitable for ITE (Commercial) and Medical applications, offering versatile installation options with its chassis mount package. The dimensions for the chassis mount single output version are 4.76" L x 2.56" W x 1.00" H (120.9mm x 65.0mm x 25.4mm).

MSCC-0303 Quick Information

Product Type: AC DC Converter
Series: MCA Series
Canonical Name: Astrodyne TDI MSCC-0303 AC DC Converter
Subcategory: AC DC Converters

MSCC-0303 Compliance

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

MSCC-0303 Features

  • Universal 90-264 VAC input voltage.
  • 30W output power.
  • 3000 VAC input-to-output isolation.
  • 0°C to 50°C operating temperature range.
  • Chassis mount package.

MSCC-0303 Applications

  • Used in medical diagnostic equipment.
  • Ideal for industrial control systems.
  • Suitable for telecommunications hardware.
  • Perfect for space-constrained enclosures.

MSCC-0303 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MSCC-0303?

90-264VAC at 47-440Hz.

What is the output power of the MSCC-0303?

30W at 2A.

What is the operating temperature range?

0°C to 50°C (full load, free-air convection) with derating; storage -25°C to 71°C.

What isolation voltages does the MSCC-0303 provide?

Input-output 3000VAC, input-ground 2500VAC, output-ground 1000VAC.

What protection features are included?

Over voltage protection (clamp 130-150%), continuous self-recovering short circuit protection, and current limit at 130% typical with self-reset foldback.

What is the typical efficiency of the MSCC-0303?

80% typical.

What is the package type and dimensions?

Enclosed, chassis mount, dimensions 120.9mm x 65.0mm x 25.4mm, encapsulated soft pot construction with Rynite 94V-0 case.

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