JWS50-12/A The TDK Corporation JWS50-12/A is a 50W AC/DC converter with a 12V output and 4.3A current. It features universal input and chassis mounting.
Mfr Part #:

JWS50-12/A

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation JWS50-12/A is a 50W AC/DC converter with a 12V output and 4.3A current. It features universal input and chassis mounting.
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JWS50-12/A Specifications Quick View

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

JWS50-12/A Description

Short technical summary and product information.

The TDK Corporation JWS50-12/A is an enclosed AC/DC power supply designed for industrial applications. It provides a 12V DC output at up to 4.3A, delivering a total of 50W of power.

 

This converter features a universal input voltage range of 85-265 VAC, making it suitable for global use. It includes Power Factor Correction (PFC) and meets EN61000-3-2 standards. The operating temperature range is -10°C to 60°C with derating applied above 50°C.

 

Designed for chassis mounting, the JWS50-12/A has dimensions of 158.8mm x 85.1mm x 36.8mm. Key features include overcurrent and overvoltage protection, a typical hold-up time of 20ms, and an efficiency of 76%. Safety approvals include CE marking.

JWS50-12/A Quick Information

Product Type: AC DC Converter
Series: JWS Series
Canonical Name: TDK Corporation JWS Series AC/DC Converter, 12V, 4.3A, 50W
Subcategory: AC DC Converters

JWS50-12/A Compliance

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

JWS50-12/A Features

  • 50W total output power.
  • 12V DC output voltage.
  • Universal input voltage range (85-265 VAC).
  • Chassis mount enclosed type.
  • Operating temperature from -10°C to 60°C.

JWS50-12/A Applications

  • Used in factory automation equipment.
  • Suitable for process control systems.
  • Ideal for test and measurement instruments.
  • Applied in packaging machinery.
  • Used in automotive manufacturing lines.

JWS50-12/A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the JWS50-12/A?

The JWS50-12/A provides a 12V DC output voltage at a maximum current of 4.3A.

What is the power rating of the JWS50-12/A?

The JWS50-12/A has a power rating of 50W.

What is the input voltage range for the JWS50-12/A?

The JWS50-12/A accepts a universal input voltage range of 85-265 VAC.

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

The operating temperature range for the JWS50-12/A is -10°C to 60°C, with derating applied above 50°C.

How is the JWS50-12/A mounted?

The JWS50-12/A is designed for chassis mounting.

Does the JWS50-12/A have overcurrent protection?

Yes, the JWS50-12/A features overcurrent protection set at greater than 105% of its rating.

What safety agency approvals does the JWS50-12/A have?

The JWS50-12/A has CE Mark approval.

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