SRP7028A-100M

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SRP7028A-100M

+物料清單

FIXED IND 10UH 3.5A 85 MOHM SMD

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規格

屬性 價值
Series SRP7028A
Part Status Active
Type Drum Core, Wirewound
Material - Core Carbonyl Powder
Inductance 10 µH
Tolerance ±20%
Current Rating (Amps) 3.5 A
Current - Saturation (Isat) 6A
Shielding Shielded
DC Resistance (DCR) 85mOhm Max
Q @ Freq 20 @ 100kHz
Frequency - Self Resonant 14MHz
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-100M is a high-performance power inductor commonly used in electronic circuits for power management applications. It features a compact design that makes it suitable for use in compact devices. This inductor is part of the SRP7028A series and is characterized by its ability to handle high currents while maintaining low core losses, which enhances the efficiency of power conversion processes.
The "100M" in its designation refers to its inductance value of 100 microhenries (µH), with "M" indicating a specific tolerance level or rating. It is typically used in DC-DC converters, power supply circuits, and other applications requiring efficient energy storage and transfer.
Key features of the SRP7028A-100M include a shielded construction that minimizes electromagnetic interference (EMI), a high saturation current rating, and robust thermal characteristics that allow it to perform effectively under various temperature conditions. Overall, this inductor is a reliable component for engineers seeking to optimize the performance and efficiency of their electronic designs.

Equivalent

The SRP7028A-100M is an inductor manufactured by Bourns. Equivalent products can include inductors with similar specifications from other manufacturers, such as:
1. Wurth Elektronik WE-HC7443 series.
2. TDK SPM6530 series.
3. Vishay IHLP series.
Ensure that the equivalent inductor matches key specifications like inductance, current rating, DCR, and size to be suitable substitutes. Always verify with datasheets to ensure compatibility with your application.

Features

The SRP7028A-100M is a surface-mount power inductor known for its reliability and performance in various electronic applications. Key features include:
1. Inductance Value: It typically offers an inductance of 100 µH, suitable for power supply, filtering, and DC-DC converter applications.
2. Current Rating: It supports a high current rating, making it ideal for use in power-intensive circuits.
3. Low DCR: The device features a low DC resistance (DCR), which helps in minimizing power losses and improving efficiency.
4. Shielded Design: The inductor is designed with a shielded construction to reduce electromagnetic interference (EMI).
5. Compact Size: Its compact dimensions make it suitable for space-constrained applications on PCB layouts.
6. Operating Temperature Range: It typically operates efficiently across a wide temperature range, ensuring reliability in various environmental conditions.
7. RoHS Compliant: The component is compliant with RoHS standards, ensuring it is free of hazardous substances.
These features make the SRP7028A-100M a versatile choice for modern electronic applications requiring efficient power management.

Pinout

The SRP7028A-100M is an inductor commonly used in power management applications. It is part of the SRP7028A series of power inductors produced by Bourns. This component features a surface mount design and usually comes with a pin configuration designed for easy PCB integration.
The SRP7028A-100M does not have a traditional pin count like ICs or connectors, as it is primarily a passive component meant for soldering onto a circuit board. Instead, it has two terminations for electrical connection: one for the start of the winding and the other for the end.
The primary function of this inductor is to store energy in a magnetic field when electrical current passes through it, making it useful in smoothing out voltage and current fluctuations in DC-DC converters, filters, and other power supply circuits. The "100M" specifies the inductance value of 100 microhenries (µH).
For precise specifications and application guidelines, consulting the manufacturer's datasheet is recommended.

Manufacturer

The SRP7028A-100M is manufactured by Bourns, Inc. Bourns is an American company that specializes in the design, manufacture, and distribution of electronic components. Established in 1947, Bourns has a long history in the electronics industry and provides a wide range of products including circuit protection devices, magnetic components, sensors, and controls. The company serves various industries such as automotive, industrial, consumer electronics, and telecommunications. Known for its innovation and quality, Bourns is a reputable name in the field of electronic components and solutions.

Application

The SRP7028A-100M is an SMD power inductor commonly used in various electronic applications. Key application areas include:
1. DC-DC Converters: Utilized in power management systems for voltage regulation.
2. Power Supplies: Applied in switch-mode power supplies for energy storage and filtering.
3. Telecommunications: Supports RF circuits in communication devices.
4. Consumer Electronics: Found in devices like smartphones, tablets, and laptops to manage power efficiently.
5. Automotive Systems: Used in infotainment systems and other electronic control units.
6. LED Lighting: Provides power regulation in LED drivers.
These inductors are valued for their compact size, efficiency, and reliability in managing power across various electronic systems.

Package

The SRP7028A-100M is an inductor with a molded construction, typically found in a surface-mount package. The package type is designed for use in compact electronic circuits, supporting efficient power management with its high-current capacity. Its dimensions generally measure approximately 7.0mm x 7.0mm with a height of 2.8mm, making it suitable for applications with space constraints.

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