The SCS120PW18 is a 120W single-output AC-DC power supply with a 18V, 6.67A output. It features a 3 x 5 x 1.27 inch industry-standard footprint and is convection-cooled. It supports a 90-264 VAC input range with power factor correction meeting EN61000-3-2, achieves 85% efficiency at full load, and has a 16ms hold-up time at 115VAC. Output voltage regulation is 2%, with overcurrent and overvoltage protection at 105-120% and 110-130% respectively. It complies with IEC/UL/CSA/EN 62368-1, 60950-1, and carries CE and UKCA markings. Operating temperature ranges from 0 to +40°C, with linear derating to 50% load at 60°C. It meets FCC Class B and EN55022 B EMI limits and withstands 3kVAC isolation between input and output.
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.
Open Frame AC DC Converters 1 Output 18V 7A 90 ~ 264 VAC Input
AC-DC, 115-230VAC, OUTPUT 18V 6.7A, 120W
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | SCS120PW18 | SCS120PW18-ND | 83K4107 |
| Product Name | AC-DC Power Supplies | AC DC Converters | Ac-Dc, 115-230Vac, Output 18V 6.7A, 120W Tdk-Lambda |
| Type | DC Power Supply | AC/DC Converter; 1 | DC Power Supply |
| Technology | Switching Power Supply | ||
| Form Factor | Open Frame | Open Frame | |
| Operating Temperature | 0 to 40 C (32 to 104 F) | 0 to 60 C (32 to 140 F) | |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 |
