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TDK-Lambda Switching Power Supply 8V DC Output 4W PCB Mount KAS4-8
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TDK-Lambda |
| Power | 4W |
| Efficiency | 74% |
| Length | 37mm |
| Model | KAS4-8 |
| Depth | 17.5mm |
| Gross Weight | 26g |
| Width | 27.5mm |
| Mount Type | PCB |
| Series | KAS4 |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 370, 265V dc |
| Maximum Output Voltage | 8V dc |
| SMPS Output Current | 500mA |
| Minimum Input Voltage | 120, 90V dc |
| Energy Efficiency Level | II |
Key Features
- Compact design with dimensions 37mm length, 27.5mm width, and 17.5mm depth.
- Wide operating temperature range from -40°C to 70°C for versatile industrial use.
- High efficiency of 74% ensures reduced power loss during operation.
- Single output with a maximum output current of 500mA.
- Supports input voltages from 90 to 305 VAC and DC input from 120 to 370 V.
- Encapsulated board mounted type with no need for ground connection.
- Meets multiple international standards including IEC/UL/CSA and EMC Class B certifications.
- Designed for both domestic and professional industrial applications.
Product Description
TDK-Lambda KAS4-8 Switching Power Supply is a compact and reliable power source delivering 8V DC output at 4W power. This PCB mount unit features a single output capable of 500mA current, making it ideal for electronic components that require stable power supply. It supports a broad input voltage range of 90 to 305 VAC as well as 120 to 370 V DC inputs, providing global application flexibility.
Operating seamlessly within a temperature span of -40°C to 70°C, the KAS4-8 is designed to withstand harsh industrial and domestic conditions. Its encapsulated construction negates the need for a ground connection, simplifying integration into various circuit boards and systems.
The power supply boasts an efficiency of 74%, contributing to energy savings and reduced thermal stress. It complies with multiple international safety and EMC standards such as IEC/UL/CSA 62368-1, EN 61000 series, FCC Class B, and CE marking, ensuring dependable operation and electromagnetic compatibility.
This switching power supply's small form factor with dimensions 37 x 27.5 x 17.5 mm and lightweight construction of 26 grams enables easy installation in space-constrained environments. It is well suited for use in industrial, laboratory, manufacturing, and household electrical applications where consistent DC power is necessary.
The unit operates as a Class II device with no ground connection required and features low off-load power consumption less than 0.3 W for environmental efficiency. Compact PCB mount switching power supply design. Wide AC/DC input voltage range for global compatibility.
High energy efficiency with low off-load consumption. Meets rigorous international safety and EMC standards. Stable 8V DC output at 500mA current. Suitable for diverse industrial and domestic applications. Encapsulated design eliminating ground requirements.
Operates over extended temperature ranges for reliable performance. Lightweight at 26 grams with a small footprint.
This TDK-Lambda KAS4-8 power supply is an ideal choice for engineers and technicians requiring a dependable, high-quality DC power source for professional electronics and machinery integration. Discover a full range of Switching Power Supplies and related components at EnvMart for your industrial needs.
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Frequently Asked Questions
The KAS4-8 power supply provides a stable output voltage of 8V DC with a maximum output current of 500mA.
It supports a wide input voltage range from 90 to 305 VAC and 120 to 370 V DC.
The dimensions of this power supply are 37mm in length, 27.5mm in width, and 17.5mm in depth.
The KAS4-8 has an efficiency rating of 74%, which helps reduce power loss during operation.
This model operates effectively within a temperature range of -40°C to 70°C.
No, the encapsulated design of this power supply eliminates the need for a ground connection, simplifying integration.
This power supply weighs 26 grams, making it lightweight and suitable for space-constrained applications.
The KAS4-8 is designed for PCB mounting, allowing for straightforward installation on circuit boards.
It complies with multiple international standards including IEC/UL/CSA 62368-1, EN 61000 series, FCC Class B, and CE marking.
This power supply is suitable for various industrial, laboratory, manufacturing, and household electrical applications requiring consistent DC power.
The maximum input voltage for the KAS4-8 is 370 V DC and 305 VAC.
The KAS4-8 is rated at Energy Efficiency Level II, contributing to its energy-saving capabilities.
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