Bourns Varistor Cross Reference for Communication Infrastructure
A substitute for varistors that contributes to the improvement of the reliability of communication equipment.
In the telecommunications industry, the stable operation of networks is the most important issue, and equipment failures due to lightning strikes or power supply troubles can lead to service interruptions, necessitating high reliability. In particular, base stations and communication equipment installed outdoors are susceptible to overvoltage, making appropriate protective measures essential. The Bourns CVQ series protects communication equipment from transient phenomena and contributes to improving system reliability. 【Usage Scenarios】 * Base stations * Communication equipment * Power lines 【Benefits of Implementation】 * Equipment protection * Stable system operation * Reduction of downtime
basic information
**Features** * Five sizes: 7 mm, 10 mm, 14 mm, 20 mm, 23 mm * Wide current and energy handling capability * AC voltage range: 60 to 550 Vrms * DC operating voltage range: 85 to 745 Vdc * Compatible with automatic placement tape & reel packaging (7 to 20 mm) * Compliant with RoHS directive **Our Strengths** We support our customers' product development through our proven track record of contributing to the advancement of the electronics industry and our diverse handling of semiconductors and electronic components. From selecting Bourns varistors to cross-referencing with Nippon Chemi-Con and proposing alternatives, we provide optimal solutions tailored to our customers' needs.
Price information
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Applications/Examples of results
AC line protection • Surge protection device • LED lighting • Inverter for solar power generation • Power supply equipment • Industrial electronic equipment • Remote radio unit (RRU), 5G applications • Power over Ethernet (PoE) • High-value consumer goods
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The development of electronics has given people great dreams and has turned those dreams into reality, one by one. This development has been passed on to the 21st century, inspiring even greater dreams and hopes. I am deeply grateful and delighted to have been able to engage in work that contributes to this segment of the electronics industry. Moving forward, I will continue to serve as a conduit for the appropriate information on semiconductors and electronic components, so that I can help realize humanity's great dreams and support the product and information development of our clients. I am committed to walking alongside our clients and growing together in the information society of the 21st century. However, on the other hand, global environmental issues have become increasingly prominent. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental value of humanity. I am determined to strive towards becoming a company that harmonizes with nature and society as we move towards an endless future.