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HWS15A-3/A

Product Status	Production
Sales Region	Worldwide
Series	HWS-A
Model	HWS15A
Feature	Complies with SEMI F47
Options	With cover
Option Lineup	Please refer to here.
Recommended EMC Filter	Please refer to here.
Accessories	Please refer to here.
Brand	TDK-Lambda
Environmental Compliance Click to learn more about these icons

Switching Power Supply,AC-DC Power Supplies:HWS15A-A

Images are for reference only and show example products.

Electrical Characteristics

Input	Single-phase
Input Voltage Range[AC]	85 to 265Vac
Input Voltage Range[DC]	120 to 370Vdc
Efficiency	71% Typ.
Rated Output Voltage[DC]	3.3Vdc
Output Voltage Range[DC]	2.97 to 3.96Vdc
Maximum Output Current	3A
Maximum Output Power	10W

Package Type & Size

Package / Mounting	Enclosed / Unit type
Industry Standard Size
Width(W)	31.5mm Nom. (1.24in Nom.)
Height(H)	82mm Nom. (3.23in Nom.)
Depth(D)	80mm Nom. (3.15in Nom.)
Weight	190g Typ. (0.4lbs Typ.)

Other

Operating Temp. Range	-10 to 70°C
Cooling	Convection
Safety Standard(Certified)	CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 CSA C22.2 No.107.1-01 UL508
Safety Standard(Conformed)	Den-an Appendix 8 at 100VAC only
Remarks	This page only shows representative characteristics. Please refer to the technical data for detailed specifications and conditions.

Distributor Stock Info

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Part Number: HWS15A-3/A

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
HWS15A-3/A	Nakamura Denki Inc. Click to know about this distributor		450	JP	2025/11/20
HWS15A-3/A	RS Click to know about this distributor	Buy Now	11	GB	2025/12/01
HWS15A-3/A	Chip One Stop, Inc. Click to know about this distributor	Buy Now	31	JP	2025/12/02
HWS15A-3/A	DigiKey Click to know about this distributor	Buy Now	162	Multiple	2025/12/02
HWS15A-3/A	Mouser Electronics Inc. Click to know about this distributor	Buy Now	4	Multiple	2025/12/02
HWS15A-3/A	RS Click to know about this distributor	Buy Now	4	US	2025/12/02

Part Number:

HWS15A-3/A

HWS15A-3/A

Distributor	Nakamura Denki Inc.
Buy from Distributor
Stock Quantity	450
Country	JP
Info Last Updated	2025/11/20

HWS15A-3/A

Distributor	RS
Buy from Distributor	Buy Now
Stock Quantity	11
Country	GB
Info Last Updated	2025/12/01

HWS15A-3/A

Distributor	Chip One Stop, Inc.
Buy from Distributor	Buy Now
Stock Quantity	31
Country	JP
Info Last Updated	2025/12/02

HWS15A-3/A

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	162
Country	Multiple
Info Last Updated	2025/12/02

HWS15A-3/A

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	4
Country	Multiple
Info Last Updated	2025/12/02

HWS15A-3/A

Distributor	RS
Buy from Distributor	Buy Now
Stock Quantity	4
Country	US
Info Last Updated	2025/12/02

Please check the latest information on each distributor's website. Powered netCOMPONENTS

Tech Info

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Specifications / Manuals

Drawings

Technical Data

Safety Approvals

Environmental Documents

Technical Support Tools

Video: HWS-A Product Overview

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