TDK-Lambda Americas Inc. AC-DC Power Supplies ZWS75BAF-3/A

Description
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
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Description
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
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Datasheet
Datasheet Summary
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The ZWS75BAF-3/A is a 75W single-output AC-DC power supply with a 3.3V output, designed for industrial applications requiring high reliability and long operational life. It operates from an input range of 85 to 265 Vac, with convection cooling and no minimum load requirement. The unit features a 5-year warranty, meet IEC/UL/CSA/EN62368-1 safety standards, and complies with EN55011/EN55032-B, FCC-B, and VCCI-B EMI limits. It has a ripple and noise level of 160 mV, efficiency of 76% at 100 Vac and 78% at 200 Vac, and over-current protection exceeding 15.7 A. The open-frame model measures 150 x 50 x 33 mm and weighs 230 g, with an operating temperature range of -10°C to +70°C, derating linearly from 100% to 50% load between 50°C and 70°C. The /A suffix indicates an L-bracket and cover mechanical configuration.

Datasheet Summary
Powered by GS/AI

The ZWS75BAF-3/A is a 75W single-output AC-DC power supply with a 3.3V output, designed for industrial applications requiring high reliability and long operational life. It operates from an input range of 85 to 265 Vac, with convection cooling and no minimum load requirement. The unit features a 5-year warranty, meet IEC/UL/CSA/EN62368-1 safety standards, and complies with EN55011/EN55032-B, FCC-B, and VCCI-B EMI limits. It has a ripple and noise level of 160 mV, efficiency of 76% at 100 Vac and 78% at 200 Vac, and over-current protection exceeding 15.7 A. The open-frame model measures 150 x 50 x 33 mm and weighs 230 g, with an operating temperature range of -10°C to +70°C, derating linearly from 100% to 50% load between 50°C and 70°C. The /A suffix indicates an L-bracket and cover mechanical configuration.

Suppliers

Company
Product
Description
Supplier Links
AC-DC Power Supplies - ZWS75BAF-3/A - TDK-Lambda Americas Inc.
National City, CA, United States
AC-DC Power Supplies
ZWS75BAF-3/A
AC-DC Power Supplies ZWS75BAF-3/A
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.

AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.

Supplier's Site Datasheet
Ac-Dc Conv, Enclosed, 1 O/p, 75W, 15A, 3.3V; No. Of Outputs Tdk-Lambda - 41T5650 - Newark, An Avnet Company
Chicago, IL, United States
Ac-Dc Conv, Enclosed, 1 O/p, 75W, 15A, 3.3V; No. Of Outputs Tdk-Lambda
41T5650
Ac-Dc Conv, Enclosed, 1 O/p, 75W, 15A, 3.3V; No. Of Outputs Tdk-Lambda 41T5650
AC-DC CONV, ENCLOSED, 1 O/P, 75W, 15A, 3.3V; No. of Outputs:1Outputs; Output Power Max:75W; Output Voltage - Output 1:3.3V; Power Supply Output Type:Adjustable, Fixed; Product Range:ZWS-BAF Series; Height:33.02mm; Length:149.86mm RoHS Compliant: Yes

AC-DC CONV, ENCLOSED, 1 O/P, 75W, 15A, 3.3V; No. of Outputs:1Outputs; Output Power Max:75W; Output Voltage - Output 1:3.3V; Power Supply Output Type:Adjustable, Fixed; Product Range:ZWS-BAF Series; Height:33.02mm; Length:149.86mm RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  TDK-Lambda Americas Inc. Newark, An Avnet Company
Product Category Power Supplies Power Supplies
Product Number ZWS75BAF-3/A 41T5650
Product Name AC-DC Power Supplies Ac-Dc Conv, Enclosed, 1 O/p, 75W, 15A, 3.3V; No. Of Outputs Tdk-Lambda
Type DC Power Supply DC Power Supply; AC/DC Converter
Technology Switching Power Supply
Features 10 Year e-cap Lifetime Power Factor Corrected Convection Cooled
Operating Temperature -10 to 60 C (14 to 140 F)
Regulatory Compliance CSA C22.2 No.60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 EN50178 (OV II) RoHS Compliant
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