ER4P-30J3PB Product Overview

Introduction

The ER4P-30J3PB is a versatile electronic component that belongs to the category of precision resistors. This product is widely used in various electronic circuits and systems due to its unique characteristics and reliable performance.

Basic Information Overview

• Category: Precision Resistor
• Use: Electronic circuits and systems
• Characteristics: High precision, low temperature coefficient, stable performance
• Package: SMD (Surface Mount Device)
• Essence: Precision resistance for accurate signal processing
• Packaging/Quantity: Available in reels with varying quantities

Specifications

The ER4P-30J3PB precision resistor is designed to meet the following specifications: - Resistance: 30 ohms - Tolerance: ±5% - Power Rating: 0.25W - Temperature Coefficient: ±100ppm/°C

Detailed Pin Configuration

The ER4P-30J3PB precision resistor features a standard SMD pin configuration with two terminals for easy integration into circuit boards.

Functional Features

• High precision resistance for accurate signal processing
• Low temperature coefficient ensures stability across varying environmental conditions
• Compact SMD package for space-efficient circuit design

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Reliable performance in diverse operating conditions
• Space-saving SMD package

Disadvantages

• Limited power handling capacity compared to larger resistors
• Higher cost compared to standard resistors

Working Principles

The ER4P-30J3PB precision resistor operates based on the principle of providing a specific and stable resistance value within electronic circuits. It effectively limits the flow of electric current and helps in precise signal processing.

Detailed Application Field Plans

The ER4P-30J3PB precision resistor finds extensive application in various fields, including: - Audio equipment for impedance matching - Sensor circuits for signal conditioning - Precision measurement instruments - Control systems for accurate voltage division

Detailed and Complete Alternative Models

For applications requiring alternative precision resistors, the following models can be considered: 1. ER4P-50J2PA - 50 ohm precision resistor with ±2% tolerance 2. ER4P-20J5PC - 20 ohm precision resistor with ±5% tolerance 3. ER4P-40J1PD - 40 ohm precision resistor with ±1% tolerance

In conclusion, the ER4P-30J3PB precision resistor offers high precision and reliability, making it an essential component in various electronic applications.

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