PAS250-4 The Tamura PAS250-4 is a 130W AC/DC converter with an Open Frame, Chassis Mount type. It operates with input voltages from 85 to 264 VAC.
Mfr Part #:

PAS250-4

Mfr Name: Tamura
Tamura
The Tamura PAS250-4 is a 130W AC/DC converter with an Open Frame, Chassis Mount type. It operates with input voltages from 85 to 264 VAC.
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PAS250-4 Specifications Quick View

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

PAS250-4 Description

Short technical summary and product information.

The Tamura PAS250-4 is an Open Frame AC/DC converter designed for commercial ITE applications. It features a Chassis Mount type and supports a wide input voltage range of 85 to 264 VAC.

 

Key electrical specifications include a nominal power output of 130W, with a forced air rating of 250W. The converter provides 21A of current and has an efficiency of 85%. It includes features such as Power Factor Correction (PFC) and Remote Sense.

 

The operating temperature range is from 0°C to 70°C, with derating applied. The physical dimensions are 177.8mm in length, 100.0mm in width, and 40.0mm in height. The unit is approved by CE and has a single output.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. This converter is suitable for various commercial and industrial applications requiring a reliable power supply.

PAS250-4 Quick Information

Product Type: AC DC Converter
Canonical Name: Tamura PAS250-4 AC/DC Converter
Subcategory: AC DC Converters

PAS250-4 Compliance

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

PAS250-4 Features

  • Open Frame AC/DC converter for commercial ITE.
  • Wide input voltage range: 85-264 VAC.
  • 130W nominal power, 250W forced air.
  • Features PFC and Remote Sense functionality.
  • Operates from 0°C to 70°C with derating.

PAS250-4 Applications

  • Suitable for commercial ITE equipment.
  • Ideal for systems needing reliable power.
  • Chassis mount design for easy integration.
  • Supports wide voltage input requirements.

PAS250-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PAS250-4?

The output voltage is 12V.

What is the package type and dimensions?

It is an open frame chassis mount package measuring 177.8mm x 100.0mm x 40.0mm (7.00" x 4.00" x 1.50").

What is the operating temperature range?

0°C to 70°C with derating.

What is the input voltage range?

85-132 VAC and 180-264 VAC.

What is the efficiency?

85%.

What approvals does it have?

CE approved.

What is the power rating?

130W nominal, 250W with forced air cooling.

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