RGEF400K Product Overview

Introduction

The RGEF400K is a versatile electronic component that belongs to the category of passive components. It is widely used in various electronic circuits and systems due to its unique characteristics and functional features. This entry provides a comprehensive overview of the RGEF400K, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Passive Electronic Component
• Use: Integral part of electronic circuits and systems
• Characteristics: High precision, reliability, compact size
• Package: SMD (Surface Mount Device)
• Essence: Provides impedance matching and filtering capabilities
• Packaging/Quantity: Typically available in reels containing multiple units

Specifications

• Type: Ceramic Capacitor
• Capacitance: 400pF
• Tolerance: ±10%
• Voltage Rating: 50V
• Operating Temperature Range: -55°C to +125°C
• Dielectric Material: Ceramic

Detailed Pin Configuration

The RGEF400K has a standard SMD package with two terminals for surface mounting on printed circuit boards. The pin configuration is as follows: - Pin 1: Connection terminal - Pin 2: Connection terminal

Functional Features

• Impedance Matching: Provides precise impedance matching in RF and high-frequency circuits.
• Filtering: Acts as a filter to suppress unwanted signals or noise in electronic systems.
• Compact Size: Its small form factor makes it suitable for miniaturized electronic devices and applications.

Advantages and Disadvantages

Advantages

• High precision and reliability
• Wide operating temperature range
• Compact and space-saving design

Disadvantages

• Limited capacitance value compared to larger capacitors
• Tolerance may impact performance in highly sensitive circuits

Working Principles

The RGEF400K operates based on the principles of capacitance, where it stores and releases electrical energy in response to changes in voltage within an electronic circuit. Its dielectric material and construction contribute to its functionality as an impedance matching and filtering component.

Detailed Application Field Plans

The RGEF400K finds extensive use in the following application fields: - RF Communication Systems: Used for impedance matching and signal filtering in RF transceivers and antennas. - High-Frequency Circuits: Employed in oscillators, amplifiers, and mixers to maintain signal integrity and reduce interference. - Consumer Electronics: Integrated into mobile devices, wearables, and IoT gadgets for compact and reliable circuit design.

Detailed and Complete Alternative Models

For applications requiring different capacitance values or voltage ratings, alternative models to the RGEF400K include: - RGEF200K: 200pF capacitance, 50V rating - RGEF600K: 600pF capacitance, 50V rating - RGEF400L: 400pF capacitance, 100V rating

In conclusion, the RGEF400K ceramic capacitor serves as an essential component in modern electronic designs, offering precise impedance matching and filtering capabilities in a compact form factor. Its wide application range and availability of alternative models make it a versatile choice for engineers and designers across various industries.

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