ROV10-121K-2

Introduction

The ROV10-121K-2 is a versatile electronic component that belongs to the category of resistors. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Resistor
• Use: The ROV10-121K-2 resistor is commonly used in electronic circuits to limit current flow, adjust signal levels, terminate transmission lines, and divide voltages.
• Characteristics: This resistor has a 121K ohm resistance with a tolerance of 10%. It is designed for precision applications and offers high reliability and stability.
• Package: The ROV10-121K-2 comes in a compact surface mount package, making it suitable for densely populated circuit boards.
• Essence: The essence of this resistor lies in its ability to provide precise resistance in electronic circuits, contributing to the overall functionality and performance of the system.
• Packaging/Quantity: It is typically available in reels or tape and reel packaging, with varying quantities depending on the supplier.

Specifications

• Resistance: 121K ohms
• Tolerance: ±10%
• Power Rating: 0.125W
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The ROV10-121K-2 resistor follows the standard surface mount device (SMD) pin configuration, with two terminals for soldering onto the circuit board.

Functional Features

• Precision: Offers precise resistance value for accurate circuit operation.
• Reliability: Provides high reliability and stability over time and varying environmental conditions.
• Compact Design: Its small form factor makes it suitable for space-constrained applications.
• Wide Operating Temperature Range: Can function effectively across a broad temperature range.

Advantages and Disadvantages

Advantages

• Precise resistance value
• High reliability and stability
• Compact size
• Wide operating temperature range

Disadvantages

• Limited power handling capacity
• Sensitive to voltage spikes

Working Principles

The ROV10-121K-2 resistor operates based on the principle of converting electrical energy into heat when current flows through it, thereby limiting the current and adjusting signal levels in the circuit.

Detailed Application Field Plans

The ROV10-121K-2 resistor finds extensive use in various electronic applications, including: - Precision measurement equipment - Audio amplifiers - Signal conditioning circuits - Sensor interfaces - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the ROV10-121K-2 resistor include: - ROV10-100K-2: 100K ohm resistor with similar characteristics - ROV10-150K-2: 150K ohm resistor with comparable specifications - ROV10-120K-2: 120K ohm resistor offering a close alternative

In conclusion, the ROV10-121K-2 resistor is a valuable component in electronic circuits, offering precise resistance, reliability, and compact design. Its wide application field and availability of alternative models make it a versatile choice for various electronic designs.

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