SRP4030FA-4R7M

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SRP4030FA-4R7M

FIXED IND 4.7UH 5.1A 44.1MOHM SM

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Thông số kỹ thuật

Series SRP4030FA
Part Status Active
Type Drum Core, Wirewound
Material - Core Iron Powder
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 5.1 A
Current - Saturation (Isat) 4.2A
Shielding Shielded
DC Resistance (DCR) 44.1mOhm Max
Q @ Freq 10 @ 100kHz
Frequency - Self Resonant 27MHz
Ratings AEC-Q200
Operating Temperature -55°C ~ 155°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.161" L x 0.161" W (4.10mm x 4.10mm)
Height - Seated (Max) 0.118" (3.00mm)
Base Product Number SRP4030FA

Tổng quan

Description

The SRP4030FA-4R7M is a surface mount inductor designed for use in various electronic applications, especially in power supply circuits and filtering solutions. It has a nominal inductance of 4.7 µH, which makes it suitable for handling moderate current levels while providing effective inductance without significant losses.
Key features include its compact size, allowing for easy integration into space-constrained designs, and its high current rating, ensuring reliable performance under demanding conditions. The inductor's construction typically offers low DCR (Direct Current Resistance), which helps in minimizing energy loss and improving efficiency.
The SRP4030FA-4R7M is often utilized in DC-DC converters, RF applications, and other power management systems. Users should consider its specifications, such as inductance tolerance, current rating, and temperature range, to ensure compatibility with their specific applications. Overall, it is a versatile component that plays a crucial role in enhancing circuit performance and efficiency.

Features

The SRP4030FA-4R7M is a surface-mount power inductor designed for applications in power management and DC-DC converters. Key features include:
1. Inductance Value: 4.7 µH, providing suitable energy storage for various electronic circuits.
2. Current Rating: High saturation current capacity, typically around 3.0 A, ensuring reliable performance under load.
3. DCR (DC Resistance): Low DC resistance, which minimizes power loss and enhances efficiency in circuits.
4. Size: Compact dimensions (4.0 x 3.0 x 3.0 mm), allowing for space-saving designs in modern electronics.
5. Temperature Range: Operating temperature range usually between -40°C to +125°C, enabling use in various environments.
6. Applications: Suitable for applications in power supplies, LED drivers, and RF circuits, among others.
These features make the SRP4030FA-4R7M ideal for high-performance electronic designs requiring efficient power delivery and compact footprints.

Package

The SRP4030FA-4R7M is a power inductor packaged in a compact 4030 size, indicating dimensions of 4.0 mm x 3.0 mm. It features a flat, surface-mount design suitable for various electronic applications, providing efficient performance in a small footprint.

Pinout

The SRP4030FA-4R7M is a surface-mount power inductor with a pin count of 2. This component is designed for applications requiring energy storage in power conversion circuits, such as DC-DC converters and power supplies. The inductor has a rated inductance of 4.7 µH and can handle high currents, making it suitable for use in compact electronic devices. Its construction allows for efficient energy transfer while minimizing resistance and heat generation. The small footprint and low profile make it ideal for space-constrained designs. Always refer to the manufacturer's datasheet for detailed specifications and performance characteristics.

Manufacturer

The manufacturer of the SRP4030FA-4R7M is Vishay Intertechnology, Inc. Vishay is a global leader in the electronic components industry, specializing in discrete semiconductors and passive electronic components. The company produces a wide range of products, including resistors, capacitors, inductors, diodes, and integrated circuits, serving various markets such as automotive, industrial, consumer electronics, and telecommunications. Vishay is known for its innovation and quality in electronic component manufacturing and has a strong presence worldwide.

Application

The SRP4030FA-4R7M is a power inductor commonly used in applications such as DC-DC converters, power supplies, LED drivers, and energy storage systems. It is suitable for consumer electronics, automotive electronics, and industrial equipment, where efficient energy management and compact design are essential. Its features support high current handling and low DC resistance, making it ideal for high-frequency applications.

Equivalent

The SRP4030FA-4R7M is an inductor often used in power supply applications. Equivalent products include the Bourns SRP4030-4R7M, Vishay IHLP-4040FD-4.7M, and the Coilcraft 4030-4R7M. Always verify specifications such as inductance, current rating, and dimensions to ensure compatibility.

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