PRF18BG471QS5RB Product Overview
Introduction
The PRF18BG471QS5RB is a versatile electronic component that belongs to the category of passive components. It is commonly used in various electronic circuits and systems due to its specific characteristics and functionality.
Basic Information Overview
- Category: Passive Component
- Use: Used in electronic circuits for impedance matching, filtering, and signal processing.
- Characteristics: High precision, low noise, and wide frequency range.
- Package: Surface mount package (SMD)
- Essence: Inductor
- Packaging/Quantity: Typically supplied in reels or trays containing multiple units.
Specifications
- Inductance: 470μH
- Tolerance: ±10%
- Rated Current: 150mA
- DC Resistance: 1.2Ω
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The PRF18BG471QS5RB features a standard SMD pin configuration with two terminals for easy integration into circuit boards.
Functional Features
- Impedance Matching: Provides precise impedance matching in RF circuits.
- Filtering: Effectively filters out unwanted frequencies in signal processing applications.
- Signal Processing: Enables smooth signal processing by maintaining stable inductance characteristics.
Advantages and Disadvantages
Advantages
- High precision and stability
- Wide operating temperature range
- Compact size for space-constrained designs
Disadvantages
- Limited current handling capacity compared to larger inductors
- Tolerance may impact precision in some applications
Working Principles
The PRF18BG471QS5RB operates based on the principle of electromagnetic induction, where a magnetic field is generated when current flows through the inductor, storing energy in the form of a magnetic field.
Detailed Application Field Plans
The PRF18BG471QS5RB finds extensive use in various electronic applications, including: - RF Circuits: Impedance matching and filtering in RF amplifiers and transceivers. - Power Supplies: Filtering and energy storage in DC-DC converters and voltage regulators. - Audio Equipment: Signal processing and filtering in audio amplifiers and equalizers.
Detailed and Complete Alternative Models
- PRF18BG101QS5RB: 100μH inductor with similar characteristics
- PRF18BG221QS5RB: 220μH inductor suitable for different impedance matching requirements
- PRF18BG681QS5RB: 680μH inductor for higher inductance applications
In conclusion, the PRF18BG471QS5RB is a valuable passive component with precise characteristics and versatile applications in electronic circuits and systems.
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10个与PRF18BG471QS5RB在技术解决方案中的应用相关的常见问题及解答
What is PRF18BG471QS5RB?
- PRF18BG471QS5RB is a specific type of passive component, specifically a surface mount resistor.
What are the key specifications of PRF18BG471QS5RB?
- PRF18BG471QS5RB has a resistance value of 470 ohms with a tolerance of 0.1% and a power rating of 1/8 watt.
In what applications can PRF18BG471QS5RB be used?
- PRF18BG471QS5RB is commonly used in precision electronic circuits, instrumentation, and other applications where high accuracy and stability are required.
What is the temperature coefficient of PRF18BG471QS5RB?
- The temperature coefficient of PRF18BG471QS5RB is typically around 25 ppm/°C, indicating its stable performance over a wide temperature range.
Can PRF18BG471QS5RB be used in high-frequency applications?
- Yes, PRF18BG471QS5RB is suitable for use in high-frequency applications due to its low parasitic capacitance and inductance.
Is PRF18BG471QS5RB RoHS compliant?
- Yes, PRF18BG471QS5RB is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the recommended soldering profile for PRF18BG471QS5RB?
- The recommended soldering profile for PRF18BG471QS5RB includes a peak reflow temperature of 260°C for 10 seconds.
Does PRF18BG471QS5RB have any special handling considerations?
- PRF18BG471QS5RB should be handled with proper ESD precautions to prevent damage to the component.
Can PRF18BG471QS5RB be used in automotive electronics?
- Yes, PRF18BG471QS5RB is suitable for use in automotive electronics applications, provided it meets the specific requirements and standards for automotive components.
Where can I find detailed technical information about PRF18BG471QS5RB?
- Detailed technical information about PRF18BG471QS5RB can be found in the datasheet provided by the manufacturer or distributor, which includes electrical characteristics, mechanical dimensions, and application guidelines.