SRF2040HC0G: Product Overview and Specifications

Introduction

The SRF2040HC0G is a high-capacitance, surface-mount multilayer ceramic capacitor designed for use in various electronic applications. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: The SRF2040HC0G is commonly used as a decoupling or filtering capacitor in power supply circuits, RF circuits, and other electronic systems requiring high capacitance and reliability.
• Characteristics: This capacitor offers high capacitance, low equivalent series resistance (ESR), and excellent stability over a wide temperature range.
• Package: Surface-mount package
• Essence: High-capacitance multilayer ceramic capacitor
• Packaging/Quantity: Available in tape and reel packaging with varying quantities to suit different production needs.

Specifications

• Capacitance: 2.2µF
• Voltage Rating: 50V
• Tolerance: ±10%
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C to +125°C
• Dimensions: 20mm x 40mm x 4mm

Detailed Pin Configuration

The SRF2040HC0G features a standard surface-mount configuration with two terminals for easy integration into circuit boards. The pinout is as follows: - Pin 1: Positive terminal - Pin 2: Negative terminal

Functional Features

• High Capacitance: The SRF2040HC0G offers a capacitance of 2.2µF, making it suitable for applications requiring significant charge storage.
• Low ESR: With low equivalent series resistance, this capacitor minimizes energy losses and heat generation in circuits.
• Wide Temperature Stability: The X7R temperature coefficient ensures stable performance across varying environmental conditions.

Advantages and Disadvantages

Advantages

• High capacitance for effective charge storage
• Low ESR for efficient energy transfer
• Wide temperature stability for reliable performance

Disadvantages

• Relatively large physical dimensions compared to lower-capacitance capacitors
• Limited voltage rating compared to specialized high-voltage capacitors

Working Principles

The SRF2040HC0G operates based on the principles of energy storage and charge transfer. When integrated into a circuit, it stores electrical energy and releases it as needed to stabilize voltage levels and filter out unwanted noise or fluctuations.

Detailed Application Field Plans

The SRF2040HC0G is well-suited for a range of applications, including: - Power supply decoupling in electronic devices - Filtering in RF circuits and communication systems - Energy storage in battery management systems - Voltage regulation in motor control units

Detailed and Complete Alternative Models

For applications requiring different capacitance values or voltage ratings, alternative models to consider include: - SRF1020HC0G: 1µF, 50V - SRF3060HC0G: 3.3µF, 50V - SRF2040HC1G: 2.2µF, 100V

In conclusion, the SRF2040HC0G is a high-capacitance multilayer ceramic capacitor offering reliable performance and versatility in various electronic applications.

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