ROV20-621K-S-2

Introduction

The ROV20-621K-S-2 is a versatile electronic component that belongs to the category of resistors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Resistor
• Use: The ROV20-621K-S-2 is used to limit or control the flow of electric current in a circuit.
• Characteristics: This resistor is known for its high precision, stability, and reliability. It is designed to withstand various environmental conditions and has low temperature coefficient.
• Package: The ROV20-621K-S-2 comes in a compact and durable package suitable for surface mount applications.
• Essence: The essence of this resistor lies in its ability to provide precise resistance values in electronic circuits.
• Packaging/Quantity: It is typically available in reels or trays containing a specific quantity based on the manufacturer's specifications.

Specifications

• Resistance Value: 621 kΩ
• Tolerance: ±1%
• Power Rating: 0.125W
• Temperature Coefficient: ±100 ppm/°C
• Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The ROV20-621K-S-2 has two terminals for connection in a circuit. The pin configuration is as follows: - Pin 1: Connection terminal 1 - Pin 2: Connection terminal 2

Functional Features

• High Precision: Provides accurate resistance value within the specified tolerance.
• Stability: Maintains stable performance over a wide range of operating conditions.
• Reliability: Designed for long-term use with minimal drift in resistance value.
• Surface Mount Compatibility: Suitable for automated assembly processes.

Advantages and Disadvantages

Advantages

• Precise resistance value
• High stability
• Reliable performance
• Compact size for space-constrained designs

Disadvantages

• Limited power handling capacity
• Sensitive to excessive heat

Working Principles

The ROV20-621K-S-2 operates based on the principle of dissipating electrical energy in the form of heat when current flows through it. By providing a specific resistance value, it limits the current in the circuit, thereby protecting other components and ensuring proper functionality.

Detailed Application Field Plans

The ROV20-621K-S-2 finds extensive use in various electronic applications, including: - Precision measurement equipment - Signal conditioning circuits - Sensor interfaces - Power supplies - Audio amplifiers

Detailed and Complete Alternative Models

• ROV10-621K-S-2: Similar specifications with lower power rating
• ROV30-621K-S-2: Higher power rating with comparable resistance value
• ROV20-620K-S-2: Slightly different resistance value with similar characteristics

In conclusion, the ROV20-621K-S-2 resistor offers high precision and stability, making it an essential component in numerous electronic circuits. Its compact size and reliability make it a preferred choice for applications requiring precise current control.

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