SWS300A-28 The TDK Corporation SWS300A-28 is a 300W AC/DC converter with a 28V output. It features universal input and chassis mounting.
Mfr Part #:

SWS300A-28

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation SWS300A-28 is a 300W AC/DC converter with a 28V output. It features universal input and chassis mounting.
✓ Total Stock: 2,300 pcs
$ Price Range: $0.99

SWS300A-28 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request 21+ On Request On Request

SWS300A-28 Specifications Quick View

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

SWS300A-28 Description

Short technical summary and product information.

The TDK Corporation SWS300A-28 is an enclosed AC/DC converter designed for general-purpose power supply applications. It provides a 28V output voltage at up to 11A, delivering a total power of 300W. This unit features universal input voltage capability (85-265VAC) and active power factor correction, meeting EN61000-3-2 standards.

 

Designed for reliability, the SWS300A-28 operates within a temperature range of -20°C to 74°C with derating and includes overcurrent, overvoltage, and overtemperature protection. It offers a hold-up time of 20ms at 115/230VAC and meets Level B EMI standards (EN55011/EN55022-B, FCC Class B).

 

Mounting is via chassis, making it suitable for integration into various systems. Safety approvals include CE, cURus, and TUV, ensuring compliance with international standards. The converter is also RoHS3 compliant.

SWS300A-28 Quick Information

Product Type: AC DC Converter
Series: SWS300A-600
Canonical Name: TDK Corporation SWS300A-28 AC/DC Converter
Subcategory: Enclosed

SWS300A-28 Compliance

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

SWS300A-28 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SWS300A-28 Features

  • Universal input voltage range (85-265VAC).
  • Active Power Factor Correction meets EN61000-3-2.
  • 300W total power output.
  • Chassis mount enclosed type.
  • RoHS3 compliant.

SWS300A-28 Applications

  • Suitable for industrial power systems.
  • Ideal for ITE and telecom equipment.
  • Use in test and measurement equipment.
  • Applicable for factory automation.

SWS300A-28 FAQs

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

85-265VAC.

What is the output voltage?

28V.

What is the output power?

300W.

What is the operating temperature range?

-20°C to 74°C with derating.

What is the package type?

Enclosed chassis mount.

What safety approvals does it have?

UL60950, CSA60950, EN60950, EN50178, CE Mark.

What is the efficiency?

86%.

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