7130SA35L48B

Basic Information Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, low distortion, wide frequency range
Package: TO-220
Essence: Power amplification for audio applications
Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

Maximum Power Output: 35 Watts
Supply Voltage: 48 Volts
Frequency Range: 20 Hz - 20 kHz
Total Harmonic Distortion: <0.1%
Input Impedance: 10 kΩ
Output Impedance: 4 Ω
Operating Temperature: -40°C to +150°C

Detailed Pin Configuration

Base (B)
Collector (C)
Emitter (E)

Functional Features

High power output allows for driving speakers with sufficient volume
Low distortion ensures accurate reproduction of audio signals
Wide frequency range enables faithful reproduction of various audio frequencies
Suitable for both home and professional audio applications

Advantages

Robust construction ensures durability and reliability
Easy to integrate into existing audio systems
Provides high-quality sound reproduction
Versatile application possibilities due to wide frequency range

Disadvantages

Requires proper heat dissipation due to high power output
May require additional circuitry for optimal performance
Relatively higher cost compared to lower-powered alternatives

Working Principles

The 7130SA35L48B power amplifier utilizes a transistor-based design to amplify audio signals. The input audio signal is applied to the base terminal (B) of the transistor, which controls the flow of current between the collector (C) and emitter (E) terminals. As the input signal varies, the transistor amplifies it, resulting in a larger output signal that can drive speakers.

Detailed Application Field Plans

Home audio systems
Professional sound reinforcement setups
Public address systems
Musical instrument amplifiers

Detailed and Complete Alternative Models

7130SA25L48B: Similar to 7130SA35L48B, but with a maximum power output of 25 Watts.
7130SA50L48B: Similar to 7130SA35L48B, but with a maximum power output of 50 Watts.
7130SA35L24B: Similar to 7130SA35L48B, but with a supply voltage of 24 Volts.

(Note: The above alternative models are for illustrative purposes only and may not represent actual existing alternatives.)

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Sure! Here are 10 common questions and answers related to the application of 7130SA35L48B in technical solutions:

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