VS75B-12 The TDK Corporation VS75B-12 is a 75W AC/DC converter with a single output and an open frame, chassis mount design. It offers adjustable output and DC input capability.
Mfr Part #:

VS75B-12

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation VS75B-12 is a 75W AC/DC converter with a single output and an open frame, chassis mount design. It offers adjustable output and DC input capability.
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VS75B-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Storage Temperature
Temperature Coefficient
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Voltage
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VS75B-12 Description

Short technical summary and product information.

The TDK Corporation VS75B-12 is an open-frame AC/DC converter designed for chassis mounting. This unit delivers 75W of power with a single output and operates within an AC input voltage range of 85-132VAC.

 

Key electrical specifications include a typical inrush current of 20A at 100VAC, a temperature coefficient of less than 0.02%/°C, and overcurrent protection at approximately 105% of rated load. Overvoltage protection is typically set around 115-135%. The hold-up time is rated at 17ms at 100VAC.

 

This converter operates within a temperature range of -10°C to 70°C with derating. It features a 2-year warranty and meets safety agency approvals including UL60950-1, CSA60950-1, and EN60950-1. Conducted and radiated EMI meet FCC Class B and VCCI-B standards.

 

The physical dimensions are 222.0mm in length, 50.0mm in width, and 32.0mm in height. Its open-frame construction and chassis mount type make it suitable for integration into various ITE (Commercial) applications.

VS75B-12 Quick Information

Product Type: AC DC Converter
Series: VSC/VSP Series
Canonical Name: TDK Corporation VS75B-12 AC/DC Converter
Subcategory: Open Frame

VS75B-12 Compliance

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

VS75B-12 Features

  • 75W power output capability.
  • Single output AC/DC converter.
  • Open frame, chassis mount design.
  • Wide operating temperature range.
  • 2-year manufacturer warranty.

VS75B-12 Applications

  • Powers commercial information technology equipment racks.
  • Supplies backup power systems requiring DC input.
  • Integrates into industrial control panels needing isolation.
  • Supports telecommunications infrastructure power distribution.
  • Fits space-constrained commercial ITE enclosure designs.

VS75B-12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output power of the VS75B-12?

The VS75B-12 has a power output of 75W.

What is the input voltage range for the VS75B-12?

The AC input voltage range is 85-132VAC.

What is the operating temperature range for this AC/DC converter?

The operating temperature range is -10°C to 70°C with derating.

What type of mounting does the VS75B-12 support?

The VS75B-12 is designed for chassis mount.

Does the VS75B-12 have adjustable output?

Yes, the VS75B-12 features adjustable output.

What is the warranty period for the VS75B-12?

The VS75B-12 comes with a 2-year warranty.

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