The KPSB25-24 is a 25W AC-DC board mount power supply with a 24V output, designed for compact, high-efficiency applications. It measures 50.8 x 27.94 x 24.9 mm in open-frame configuration, or 53.1 x 30.3 x 24.8 mm when encapsulated, and weighs 50g or 105g respectively. It accepts a universal input range of 90-264Vac, operates with up to 86% efficiency, and meets Class B EMI limits per EN55032 and FCC Part 15 without external filtering. The supply features Class II double insulation, no-load power consumption below 0.1W, 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.
The KPSB single output supplies are available with output power ratings of 6W and 25W and output voltages including 3.3V, 5V, 9V, 12V, 15V, and 24V. They operate with a wide input range of 90-264Vac and in ambient temperatures ranging from -40°C to +80°C. Featuring an open frame or encapsulated construction, these light weight converters are Class II double insulated, allowing operation without an earth ground connection. Optional JST plug in connectors are available.
Features
Applications for this product
Open Frame AC DC Converters 1 Output 24V 1.05A 90 ~ 264 VAC Input
POWER SUPPLY, AC-DC, 24V, 1.05A ROHS COMPLIANT: YES
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | KPSB25-24 | KPSB25-24 | 285-KPSB25-24-ND | 36AJ3753 |
| Product Name | AC-DC Power Supplies | 5-25W AC-DC Board Mount Power Supplies | AC DC Converters | Power Supply, Ac-Dc, 24V, 1.05A Rohs Compliant Tdk-Lambda |
| Type | DC Power Supply | DC Power Supply | AC/DC Converter; 1 | DC Power Supply |
| Technology | Switching Power Supply | |||
| Form Factor | Board Mount | Board Mount; Open Frame | Board Mount; 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) |
