The KPSB25-5-J is a 25W AC-DC board mount power supply with JST plug-in connectors, offering a 5V output at 4A. It has a compact enclosure measuring 70.5 x 27.94 x 23.0 mm and weighs 55g. The unit operates from a 90-264 Vac input range with an efficiency of 81% at 230VAC and complies with IEC/UL/CSA/EN62368-1
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, 115-230VAC, OUTPUT 5V 4A, 20W ROHS COMPLIANT: YES
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | KPSB25-5-J | 285-KPSB25-5-J-ND | 09AJ9541 |
| Product Name | AC-DC Power Supplies | AC DC Converters | Ac-Dc, 115-230Vac, Output 5V 4A, 20W Rohs Compliant Tdk-Lambda |
| Type | DC Power Supply | AC/DC Converter; 1 | DC Power Supply |
| Technology | Switching Power Supply | ||
| Form Factor | Open Frame | Open Frame | |
| Features | Small size No need for external components Class II (no ground needed) | ||
| Operating Temperature | -40 to 80 C (-40 to 176 F) | -30 to 60 C (-22 to 140 F) |
