CUS400M-19/A The CUS400M-19/A is a 250W enclosed AC/DC converter from TDK Corporation with a single 19V output. It features chassis mount, universal input, PFC, and remote sense, and is suitable for ITE and medical applications.
Mfr Part #:

CUS400M-19/A

Mfr Name: TDK Corporation
TDK Corporation
The CUS400M-19/A is a 250W enclosed AC/DC converter from TDK Corporation with a single 19V output. It features chassis mount, universal input, PFC, and remote sense, and is suitable for ITE and medical applications.
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CUS400M-19/A Specifications Quick View

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

CUS400M-19/A Description

Short technical summary and product information.

The CUS400M-19/A is a 250W enclosed AC/DC converter from TDK Corporation, providing a single 19V output. It is designed for chassis mounting and incorporates universal input, active PFC, adjustable output, and remote sense. The converter delivers 250W with natural convection cooling and up to 400W with forced air. It operates over a temperature range of -20°C to 70°C with derating. The unit measures 142.0mm x 90.0mm x 42.5mm. It is approved to CE standards and meets UL 60601-1 and 62368-1, making it suitable for both ITE (commercial) and medical applications. The input current is rated at 13.16A, and the isolation voltage is 4kV. This converter is a single-output design with a wide range of protective features.

CUS400M-19/A Quick Information

Product Type: AC/DC Converter
Series: CUS400M
Canonical Name: TDK CUS400M-19/A AC/DC Converter
Subcategory: Enclosed AC DC Converters

CUS400M-19/A Compliance

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

CUS400M-19/A Features

  • Provides 19V output at 250W.
  • Enclosed chassis mount design.
  • Features universal input and PFC.
  • Supports adjustable output and remote sense.
  • Approved for ITE and medical use.

CUS400M-19/A Applications

  • Power for commercial ITE equipment.
  • Suitable for medical device applications.
  • Chassis mount for industrial power systems.
  • Ideal for 250W forced air cooling systems.

CUS400M-19/A FAQs

4 frequently asked questions generated from this part’s specifications.
What is the output voltage?

19V.

How many outputs does it have?

1.

What is the operating temperature range?

-20°C to 70°C with derating.

What is the mounting type?

Chassis Mount.

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