PRF18BB471QB1RB Product Overview

Product Identification

The PRF18BB471QB1RB belongs to the category of passive electronic components and is specifically a fixed resistor. It is commonly used in electronic circuits to limit current or divide voltages.

Basic Information Overview

• Category: Passive Electronic Component
• Use: Limiting current, dividing voltages in electronic circuits
• Characteristics: Fixed resistance value, stable performance, small size
• Package: Surface mount technology (SMT) package
• Essence: Provides precise resistance value for electronic circuit applications
• Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer

Specifications

• Resistance Value: 470 ohms
• Tolerance: ±1%
• Power Rating: 1/8 watt
• Temperature Coefficient: ±100 ppm/°C
• Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The PRF18BB471QB1RB has two terminals for connection in a circuit. The pin configuration is as follows: - Pin 1: Connection terminal - Pin 2: Connection terminal

Functional Features

• Precise resistance value for accurate circuit design
• Stable performance over a wide temperature range
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate resistance value
• Wide operating temperature range
• Small size for compact designs

Disadvantages

• Limited power handling capability
• Sensitive to excessive heat

Working Principles

The PRF18BB471QB1RB operates based on the principle of resistive material providing a specific level of opposition to the flow of electric current. This resistance value remains constant under varying conditions, ensuring consistent performance in electronic circuits.

Detailed Application Field Plans

The PRF18BB471QB1RB is commonly used in various electronic applications, including: - Voltage dividers in sensor circuits - Current limiting in LED driver circuits - Signal conditioning in audio amplifiers

Detailed and Complete Alternative Models

Several alternative models with similar specifications and characteristics are available from different manufacturers, including: - PRF18BB471QB1RA - PRF18BB471QB1RC - PRF18BB471QB1RD

In conclusion, the PRF18BB471QB1RB is a reliable fixed resistor suitable for a wide range of electronic applications, offering precise resistance values and stable performance within a compact form factor.

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