ZWS5-3 The TDK Corporation ZWS5-3 is a 5W AC/DC converter with a 3.3V output voltage and 1A current rating. It features an open frame design and chassis mount.
Mfr Part #:

ZWS5-3

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation ZWS5-3 is a 5W AC/DC converter with a 3.3V output voltage and 1A current rating. It features an open frame design and chassis mount.
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ZWS5-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Halogen Free
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
SVHC Present
Storage Temperature
Temperature Coefficient
Type
Voltage
Weight

ZWS5-3 Description

Short technical summary and product information.

The TDK Corporation ZWS5-3 is an open-frame AC/DC converter designed for reliable power conversion. It provides a single output of 3.3V at up to 1A, delivering a total of 5W of power.

 

This converter features a universal input voltage range of 85-265 VAC, making it suitable for global applications. Key electrical specifications include an efficiency of 68% and an operating temperature range of -10°C to 60°C with derating. It is designed for chassis mounting and includes features such as adjustable output, DC input capability, load sharing, and Power Factor Correction (PFC).

 

The unit is built to meet stringent safety and electromagnetic compatibility standards, with approvals from CE, cURus, and TUV. It also complies with EN55022-B, FCC Class B, and VCCI-B for conducted and radiated emissions. The physical dimensions are 98.0mm x 44.9mm x 21.0mm.

 

This series offers robust protection features, including overcurrent and overvoltage protection, and a hold-up time of 17ms at 100VAC. The ZWS5-3 is a versatile power solution for various ITE (Commercial) applications.

ZWS5-3 Quick Information

Product Type: AC/DC Converter
Series: ZWS Series
Canonical Name: TDK Corporation ZWS Series AC/DC Converter, 3.3V, 1A, 5W
Subcategory: Power Supplies

ZWS5-3 Compliance

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

ZWS5-3 Features

  • Universal input voltage range (85-265VAC).
  • Provides 3.3V at 1A for 5W output.
  • Open frame design for easy integration.
  • Chassis mount for secure installation.
  • Features PFC and adjustable output.

ZWS5-3 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for reliable power conversion.
  • Global use with universal input.
  • Robust protection features included.

ZWS5-3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ZWS5-3?

AC: 85-265 VAC (47-440Hz), DC: 110-330 VDC.

What are the physical dimensions and mounting type?

Open frame chassis mount. Size: 98.0mm x 44.9mm x 21.0mm (3.86" x 1.77" x 0.83").

What is the operating temperature range?

-10°C to 60°C with derating.

What is the output voltage and current?

Output: 3.3V at 1A, 5W.

What safety approvals does the ZWS5-3 hold?

CE, cURus, TUV.

What is the efficiency?

68%.

What EMI standards does it comply with?

EN55022-B, FCC Class B, VCCI-B.

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