SDR0604-4R7ML

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SDR0604-4R7ML

FIXED IND 4.7UH 1.8A 80 MOHM SMD

100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Series SDR0604
Part Status Active
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 1.8 A
Current - Saturation (Isat) 3A
Shielding Unshielded
DC Resistance (DCR) 80mOhm Max
Q @ Freq 20 @ 7.96MHz
Frequency - Self Resonant 34MHz
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 1 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.228" L x 0.228" W (5.80mm x 5.80mm)
Height - Seated (Max) 0.189" (4.80mm)
Base Product Number SDR0604

Tổng quan

Description

The SDR0604-4R7ML is a surface-mount inductor designed for high-frequency applications, typically used in power management, filtering, and energy storage in circuits. With an inductance value of 4.7 µH, it is part of the SDR0604 series, which features a compact size (0604 package, roughly 1.6mm x 0.5mm) that makes it suitable for space-constrained electronic devices.
Key specifications include a maximum DC current rating, which indicates how much current the inductor can handle without saturating, and a low DC resistance (DCR) for improved efficiency. The SDR0604-4R7ML is also characterized by its stability over varying temperatures and frequencies, ensuring reliable performance in diverse operating conditions.
Common applications include DC-DC converters, RF circuits, and audio equipment, where inductors play a crucial role in managing energy flow and noise reduction. Overall, this component is essential for engineers looking to optimize circuit performance in compact designs.

Features

The SDR0604-4R7ML is an inductor designed for various electronic applications. Key features include:
1. Inductance Value: 4.7 µH, suitable for filtering and energy storage.
2. DC Resistance (DCR): Low resistance for minimal power loss.
3. Rated Current: Capable of handling high currents, making it suitable for power supply circuits.
4. Size: Compact form factor, allowing for space-saving designs.
5. Shielded Construction: Reduces electromagnetic interference (EMI), enhancing performance in sensitive applications.
6. Temperature Range: Operates effectively within a wide temperature range, ensuring reliability in diverse environments.
7. Moisture Resistance: Often includes protective coatings to withstand humidity.
These features make the SDR0604-4R7ML ideal for use in power management, DC-DC converters, and other electronic circuits requiring efficient inductance.

Package

The SDR0604-4R7ML is a surface-mount inductor package type. It is commonly used in electronic circuits for filtering and energy storage applications. Its compact size and design make it suitable for high-density circuit boards.

Pinout

The SDR0604-4R7ML is an inductor with a pin count of two. It is a surface-mount device (SMD) designed for various applications, including power supply filtering and energy storage. The specified inductance value is 4.7 µH, with a rated current that helps in reducing voltage ripple in power circuits. Its compact size makes it suitable for space-constrained applications. The "M" in the part number indicates a tolerance of ±20%, while the "L" signifies that it is a leaded component, although it is typically used in SMD applications. Overall, the SDR0604-4R7ML is optimized for reliability and efficiency in electronic circuits.

Manufacturer

The SDR0604-4R7ML is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in discrete semiconductors and passive electronic components. The company specializes in a wide range of products, including resistors, capacitors, inductors, diodes, and more. Founded in 1962, Vishay serves various industries such as automotive, industrial, telecommunications, and consumer electronics. Its extensive product portfolio and commitment to innovation make it a key player in the electronics industry.

Application

The SDR0604-4R7ML is an inductor typically used in power supply applications, DC-DC converters, and filtering circuits. It is suitable for use in automotive electronics, telecommunications, industrial equipment, and consumer electronics, where it helps manage current and reduce noise in power systems. Its compact size and high inductance value make it ideal for space-constrained designs requiring efficient power management.

Equivalent

The SDR0604-4R7ML is a 4.7 µH power inductor. Equivalent products may include:
1. Bourns SRR0604-4R7M
2. Murata LQH3N4R7M03
3. TDK RLF7030-4R7M
4. Vishay IHLP-4040DZ-4R7M
Always verify specifications such as current rating, DCR, and dimensions for compatibility.

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