


Vicor Corporation
VI-J1N-CX-B1
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VI-J1N-CX-B1 Description
VI-J1N-CX-B1 Description
The VI-J1N-CX-B1 is a high-performance, isolated DC-DC converter from Vicor Corporation, designed for reliable power conversion in various applications. This half-brick module offers a wide input voltage range of 21V to 32V and delivers a maximum output current of 4.05A at 18.5V. With a power rating of 75W and an efficiency of 90%, it ensures optimal energy conversion and minimal heat dissipation. The VI-J1N-CX-B1 features overcurrent protection (OCP) and short-circuit protection (SCP) for enhanced safety and reliability.
VI-J1N-CX-B1 Features
- Voltage Input Range: 21V to 32V
- Maximum Output Current: 4.05A
- Output Voltage: 18.5V
- Efficiency: 90%
- Protection Features: OCP, SCP
- Isolation Voltage: 3 kV
- Mounting Type: Through Hole
- Size/Dimension: 2.36" L x 2.28" W x 1.08" H (59.9mm x 57.9mm x 27.4mm)
- Number of Outputs: 1
- Power Rating: 75W
- Type: Isolated Module
- Package/Case: Half Brick
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level (MSL): Not Applicable
VI-J1N-CX-B1 Applications
The VI-J1N-CX-B1 is ideal for use in ITE (Commercial) applications where reliable and efficient power conversion is critical. Its compact half-brick form factor and through-hole mounting make it suitable for space-constrained designs. Some specific use cases include:
- Industrial Automation: Powering control systems and sensors in industrial environments.
- Telecommunications: Providing stable power to communication equipment in data centers and network infrastructure.
- Medical Equipment: Ensuring reliable power to medical devices with its high efficiency and isolation features.
Conclusion of VI-J1N-CX-B1
The VI-J1N-CX-B1 from Vicor Corporation is a versatile and reliable DC-DC converter, offering a wide input voltage range, high efficiency, and robust protection features. Its compact half-brick design and through-hole mounting make it an excellent choice for ITE applications where space is limited. With its 75W power rating and 18.5V output, the VI-J1N-CX-B1 is a dependable solution for industrial automation, telecommunications, and medical equipment applications.



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