VI-J21-EY-F2

Current - Output (Max):	4.17A
Base Part Number:	VI-J21
Size / Dimension:	2.28" L x 1.86" W x 1.04" H (57.9mm x 47.2mm x 26.4mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	50W
Series:	VI-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	56V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC converters are electrical devices that transform electrical power from one type to another. They are used to convert alternating current (AC) to direct current (DC) or vice versa, and to step up or step down voltage or current levels. The VI-J21-EY-F2 is a type of DC DC converter, specifically designed for applications involving high voltage and high frequency operation. The VI-J21-EY-F2 DC DC converters are commonly used in telecommunications, broadcast, radar, motor control and lighting circuits. It is also suitable for railway locomotives, elevators, solar systems, wind turbines, communications networks, renewable energy systems and other applications in harsh environments. These converters make it possible to take advantage of the higher voltage and current levels required for transmitting data, as well as providing greater flexibility in system design.In terms of operating principle, the VI-J21-EY-F2 is a switched-mode power supply (SMPS) designed for voltage conversion. The SMPS provides high efficiency while using minimal components due to its switch design. It uses transistors to switch between two energy storage elements, which are the inductor and capacitor. When the transistor is switched on, energy is stored in the inductor. When the transistor is then switched off, the energy stored in the inductor is given off as current. This current then charges the capacitor, which acts as an energy storage device and helps to filter out any voltage spikes or drops. This process of charging and discharging the capacitor and inductor is repeated, creating a regulated DC voltage output.The VI-J21-EY-F2 has a wide input voltage range, allowing it to be used in both low and high voltage circuits, as well as being suitable for AC or DC input. It also has high current and voltage conversion capability, allowing it to be used in applications requiring larger power outputs. The wide input voltage range also makes it compatible with a range of power sources, such as generators and solar panels. The VI-J21-EY-F2 DC DC converter is also protected from power overload and voltage surges, ensuring a long service life.The VI-J21-EY-F2 DC DC converters are designed to be highly reliable and efficient, making them suitable for a wide range of critical applications. They are also extremely compact and lightweight, allowing them to be used in space-restricted environments. The converter can also be programmed and configured for specific applications, giving users the ability to customize the unit to meet their particular requirements. Overall, the VI-J21-EY-F2 DC DC converters are ideal for applications involving high voltage and frequency operation. They are highly efficient, reliable, and compact, making them suitable for a variety of critical applications. Their wide input voltage range and capability to withstand high current and voltage conversion make them an excellent choice for applications in harsh environments. Finally, their ability to be programmed and configured for specific applications allows users to customize the unit to their own requirements.

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