LPS4018-473MRC

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LPS4018-473MRC

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FIXED IND 47UH 680MA 650MOHM SMD

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Attribut Wert
Series LPS4018
Part Status Active
Type Drum Core
Material - Core Ferrite
Inductance 47 µH
Tolerance ±20%
Current Rating (Amps) 450 mA
Current - Saturation (Isat) 510mA
Shielding Shielded
DC Resistance (DCR) 650mOhm Max
Frequency - Self Resonant 16MHz
Ratings AEC-Q200
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.154" L x 0.154" W (3.90mm x 3.90mm)
Height - Seated (Max) 0.071" (1.80mm)

Übersicht

Description

LPS4018-473MRC is a type of inductor, specifically a power inductor, used primarily in electronic circuits for energy storage and filtering applications. It is characterized by its compact size, high inductance value of 47 µH, and ability to handle high currents, making it suitable for power management in devices like DC-DC converters, power supplies, and RF applications. The "LPS" in its designation typically indicates it belongs to a series known for low-profile and surface-mount configurations, which are essential for modern compact electronic designs. The construction often includes a ferrite core, providing efficiency and stability under varying temperature and frequency conditions. This inductor is vital for ensuring smooth power delivery and reducing noise in electronic systems, thereby enhancing overall performance and reliability.

Equivalent

The LPS4018-473MRC is an inductor from Vishay. Equivalent products include the Bourns SRR0402-471M, Wurth Elektronik 744775471, and Coilcraft 1008-471K. Always verify specifications such as inductance, current rating, DCR, and dimensions to ensure compatibility in your specific application.

Features

The LPS4018-473MRC is a power inductor designed for use in various electronic applications. Key features include:
1. Inductance Value: It has a nominal inductance of 47 µH, suitable for energy storage in power supply circuits.
2. Current Rating: Offers high saturation current, allowing it to handle significant load currents while minimizing heat generation.
3. Low DC Resistance: This contributes to improved efficiency and reduced power loss in applications.
4. Compact Size: Designed with a small footprint, it fits well in space-constrained PCBs.
5. Temperature Range: Operates effectively across a wide temperature range, ensuring reliability in various environments.
6. Shielded Construction: Provides reduced electromagnetic interference (EMI), enhancing overall system performance.
7. Applications: Commonly used in DC-DC converters, power management systems, and filtering applications.
These attributes make the LPS4018-473MRC a versatile choice for modern electronic designs requiring efficient power management.

Pinout

The LPS4018-473MRC is a power inductor with a pin count of 2. Its primary function is to provide energy storage in power conversion applications, such as DC-DC converters, where it helps to smooth out voltage levels and reduce ripple. The inductor has a nominal inductance of 47 µH and is designed for efficient performance in compact designs. It's suitable for a variety of applications in consumer electronics, automotive, and industrial equipment.

Manufacturer

The LPS4018-473MRC is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the production of discrete semiconductors and passive components. Founded in 1962, the company specializes in a wide range of electronic components, including resistors, capacitors, inductors, diodes, and integrated circuits. Vishay serves various industries such as automotive, industrial, computing, telecommunications, and consumer electronics. They are known for their commitment to innovation and quality, providing reliable components that meet stringent industry standards. The LPS4018-473MRC specifically is a type of resistor, contributing to Vishay's extensive portfolio of electronic components.

Application

The LPS4018-473MRC is an inductor commonly used in various applications, including power supply circuits, DC-DC converters, and energy storage systems. Its compact size and high inductance make it suitable for filtering, smoothing, and voltage regulation in electronic devices. Additionally, it is often utilized in automotive electronics, industrial machinery, and consumer electronics, where efficient power management is critical. The inductor's reliability and performance in high-frequency operations also make it ideal for RF applications and telecommunications equipment.

Package

The LPS4018-473MRC is a surface-mount inductor packaged in a 4.0 x 4.0 x 1.8 mm format. It features a compact design suitable for various applications in power management and filtering.

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