VE-21N-CU-B1: An In-Depth Guide for Electronics Procurement and Application
When sourcing electronic components for a project, selecting the right part is paramount to ensuring performance, reliability, and longevity. One such component that has gained attention in the market is the VE-21N-CU-B1, a product designed for specialized applications in the electronics industry. In this article, we’ll explore the key features, specifications, and potential applications of the VE-21N-CU-B1, providing insights for procurement professionals, traders, and engineers alike.
1. Manufacturer and Series Overview
The VE-21N-CU-B1 is manufactured by Vishay Intertechnology, a global leader in the production of discrete semiconductors and passive components. Vishay is renowned for its high-quality products, catering to various industries such as automotive, consumer electronics, telecommunications, and industrial applications. The VE-21N-CU-B1 belongs to the VE Series, known for its high-performance and reliable components that are suitable for demanding environments.
As a part of the VE Series, the VE-21N-CU-B1 is particularly designed for high-efficiency power management and signal filtering, making it a popular choice in applications where space and energy efficiency are critical. The CU-B1 designation typically refers to the package style and specific features tailored for the component’s intended use.
2. Key Specifications and Features
The VE-21N-CU-B1 comes with several technical attributes that make it a reliable choice for various electronic systems. Below are some of the core specifications:
| Specification | Value |
|—————————–|——————————|
| Capacitance | 100µF |
| Voltage Rating | 50V |
| Tolerance | ±20% |
| Package Type | Radial, Through-Hole |
| Operating Temperature | -40°C to 105°C |
| ESR (Equivalent Series Resistance) | Low ESR |
| Life Span | 3000 hours at rated voltage |
These specifications indicate that the VE-21N-CU-B1 is a high-capacity capacitor designed to handle high voltage while maintaining a low ESR, which is crucial for reducing energy loss and enhancing the overall efficiency of a circuit.
3. Applications of VE-21N-CU-B1
Due to its robust electrical properties and reliable performance, the VE-21N-CU-B1 is well-suited for various applications, particularly in power management and filtering systems. Some of its common uses include:
- Power Supplies: In DC-DC converters, voltage regulators, and power conditioning circuits, the VE-21N-CU-B1 ensures stable voltage levels and reduces noise.
- Consumer Electronics: Used in audio equipment and communications devices to smooth power delivery and filter high-frequency noise.
- Automotive Electronics: As automotive systems become more complex, components like the VE-21N-CU-B1 help manage power requirements and ensure long-term durability.
- Industrial Equipment: Ensuring stable performance in motors, sensors, and industrial control systems by filtering and managing power fluctuations.
4. Price Trends and Obsolescence Status
One critical factor when purchasing any component is understanding its price trends and potential for obsolescence. The VE-21N-CU-B1 is currently not marked as obsolete, which indicates that it is still actively produced and available in the market. However, like many electronic components, its price can fluctuate based on supply chain conditions, demand, and availability of raw materials.
Typically, the price for the VE-21N-CU-B1 varies between $0.50 to $2.00 USD per unit depending on the order volume and supplier. It is always a good idea to track these prices over time, especially for larger procurement orders, as market conditions can cause unexpected price hikes or shortages.
For those concerned about obsolescence, it’s advisable to keep track of the manufacturer’s updates or consult with authorized distributors to ensure the component will remain in production for the foreseeable future.
Conclusion
The VE-21N-CU-B1 is a versatile and reliable component widely used in various high-demand electronic applications. Manufactured by Vishay, this capacitor is part of a series designed for power management and filtering, offering excellent performance in both commercial and industrial environments. Understanding its specifications, applications, and price trends can help electronics procurement professionals, distributors, and engineers make informed decisions. By considering factors such as package type, electrical ratings, and market availability, users can confidently integrate the VE-21N-CU-B1 into their designs and ensure long-term operational efficiency.
