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SRP7028A-1R5M

Name: SRP7028A-1R5M
Rating: 4.7 (12 reviews)

FIXED IND 1.5UH 9A 15 MOHM SMD

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資料表 SRP7028A-1R5M DataSheet
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規格

Series	SRP7028A
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Carbonyl Powder
Inductance	1.5 µH
Tolerance	±20%
Current Rating (Amps)	9 A
Current - Saturation (Isat)	18A
Shielding	Shielded
DC Resistance (DCR)	15mOhm Max
Q @ Freq	20 @ 100kHz
Frequency - Self Resonant	38MHz
Ratings	AEC-Q200
Operating Temperature	-40°C ~ 150°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.287" L x 0.260" W (7.30mm x 6.60mm)
Height - Seated (Max)	0.118" (3.00mm)
Base Product Number	SRP7028A

概述

Description

The SRP7028A-1R5M is a type of inductor designed for power applications, specifically for use in DC-DC converters and energy storage systems. Its specifications typically include a nominal inductance of 1.5 µH, with a rated current that supports high efficiency and minimal core loss, making it suitable for compact and high-performance designs.
This inductor features a robust construction, often with a ferrite core, allowing it to handle high-frequency operations while maintaining thermal stability. It is commonly utilized in applications such as power supply circuits, automotive electronics, and consumer devices.
Key attributes include low DC resistance (DCR), high saturation current, and reliability under varying temperature conditions. The SRP7028A-1R5M is ideal for engineers looking for efficient solutions in power management and energy conversion systems, ensuring optimal performance in various electronic applications.

Features

The SRP7028A-1R5M is an inductor designed for various power applications, featuring a compact size and high efficiency. Key specifications include:
- Inductance Value: 1.5 µH, suitable for various power supply designs.
- Rated Current: High current handling capability, often around 16A, allowing for robust performance in demanding environments.
- DC Resistance (DCR): Low DCR to minimize power losses and improve efficiency.
- Dimensions: Compact footprint (7.0mm x 7.0mm x 2.8mm) for space-constrained applications.
- Operating Temperature Range: Typically from -40°C to 125°C, ensuring reliability in diverse conditions.
- Shielded Design: Reduces electromagnetic interference (EMI) and enhances performance in high-frequency applications.
- Applications: Suitable for DC-DC converters, power supplies, and energy storage systems.
The SRP7028A-1R5M combines reliability and efficiency, making it ideal for modern electronic devices requiring compact and high-performance inductors.

Package

The SRP7028A-1R5M is typically packaged in a surface mount type, specifically a 7.0 mm x 2.8 mm format. This component is often used in power applications, featuring a compact design suitable for automated assembly processes.

Pinout

The SRP7028A-1R5M is a surface mount inductor with a pin count of two. Its primary function is to store energy in a magnetic field when electrical current flows through it, making it suitable for use in power supply circuits, filtering applications, and energy storage in various electronic devices. This specific inductor has an inductance value of 1.5 µH and is designed to handle high currents, contributing to efficient energy management in compact electronic systems.

Manufacturer

The SRP7028A-1R5M is manufactured by Vishay Intertechnology, a global leader in manufacturing discrete semiconductors and passive electronic components. Founded in 1962, Vishay operates in various sectors, including automotive, industrial, consumer, and telecommunications. The company is known for its innovation and extensive product portfolio, which includes resistors, capacitors, inductors, and diodes, among others. Vishay's products are widely used in electronic devices and systems, contributing to the functionality and reliability of various applications.

Application

The SRP7028A-1R5M is a surface-mount inductor used in various applications including power supply circuits, DC-DC converters, and filtering systems. Its compact size and high inductance make it suitable for use in consumer electronics, automotive electronics, and telecommunications equipment. Additionally, it is often utilized in RF applications and energy management systems to improve performance and efficiency.

Equivalent

The SRP7028A-1R5M is a surface-mount inductor with a 1.5 µH inductance and a rated current of 7 A. Equivalent products include the Murata LQH3N1R5M03L, Coilcraft 1008-1R5M, and Vishay IHLP-5050FD-1R5M. Always verify specifications such as size, current rating, and inductance values before replacement.