SRN6045-4R7Y

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SRN6045-4R7Y

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FIXED IND 4.7UH 3A 37.6 MOHM SMD

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Attribut Wert
Series SRN6045
Part Status Active
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 4.7 µH
Tolerance ±30%
Current Rating (Amps) 3 A
Current - Saturation (Isat) 4A
Shielding Shielded
DC Resistance (DCR) 37.6mOhm Max
Q @ Freq 15 @ 7.96MHz
Frequency - Self Resonant 22MHz
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.236" L x 0.236" W (6.00mm x 6.00mm)
Height - Seated (Max) 0.177" (4.50mm)
Base Product Number SRN6045

Übersicht

Description

SRN6045-4R7Y is a surface-mount inductor characterized by its compact size and high-performance capabilities. It features a 4.7 µH inductance value, making it suitable for applications requiring efficient energy storage and filtering. The "6045" in its designation refers to its dimensions, specifically 6.0 mm x 4.5 mm, allowing it to fit into designs where space is a constraint. This inductor typically has a rated current and saturation current that ensure reliable operation under varying loads.
Common applications include power management circuits, DC-DC converters, and RF circuitry where maintaining signal integrity and minimizing noise is critical. The component's construction often includes materials that enhance thermal performance and reliability, making it ideal for use in consumer electronics, automotive systems, and industrial devices. Overall, the SRN6045-4R7Y is valued for its performance in compact and efficient electronic designs.

Equivalent

Equivalent products to the SRN6045-4R7Y inductor include the Bourns SRN6045-4R7M, Würth Elektronik 744367470, and Vishay IHLP-4040CD-4R7M. These alternatives have similar specifications, including inductance value and current ratings. Always verify datasheets for compatibility in your specific application.

Features

The SRN6045-4R7Y is a power inductor designed for compact applications in electronics. Here are its key features:
1. Inductance Value: 4.7 µH, suitable for DC-DC converter applications.
2. DC Resistance (DCR): Low resistance for minimal energy loss, enhancing efficiency.
3. Rated Current: Supports high current applications, ensuring reliability under load.
4. Size: Compact 6045 package (6.0 mm x 4.5 mm), making it ideal for space-constrained designs.
5. Temperature Range: Operates effectively across a wide temperature range, ensuring performance stability.
6. Shielded construction: Reduces electromagnetic interference (EMI), improving circuit performance.
7. Applications: Commonly used in power supplies, automotive electronics, and portable devices.
These attributes make the SRN6045-4R7Y an excellent choice for modern electronic devices requiring efficient power management.

Pinout

The SRN6045-4R7Y is a shielded power inductor produced by various manufacturers, such as Wurth Elektronik. It typically features a pin count of 2.
The primary function of this component is to store energy in a magnetic field when electrical current flows through it, which helps in filtering and smoothing the current in power supply circuits. This inductor has a nominal inductance of 4.7 µH and is designed for applications that require high current handling and low DC resistance. It is often used in DC-DC converters, power management systems, and other electronic circuits that demand efficient energy storage and noise reduction.
For exact specifications and applications, refer to the manufacturer's datasheet, as details may vary slightly by production batch or manufacturer.

Manufacturer

The SRN6045-4R7Y is manufactured by Bourns, Inc. Bourns is a global manufacturer of electronic components, specializing in products such as resistors, potentiometers, encoders, and inductors. Founded in 1947 and headquartered in Riverside, California, Bourns serves various industries, including telecommunications, automotive, medical, and consumer electronics. They are known for their commitment to innovation, quality, and customer service, offering a wide range of components that meet the needs of modern electronic applications. Bourns emphasizes sustainability and has initiatives in place to minimize environmental impact while maintaining high manufacturing standards.

Application

The SRN6045-4R7Y is a surface mount inductor commonly used in various applications such as power supply circuits, DC-DC converters, and filtering in electronic devices. Its compact size and inductance of 4.7 µH make it suitable for high-frequency applications in telecommunications, automotive electronics, and consumer electronics. Additionally, it is utilized in energy management systems and RF applications, contributing to efficient energy conversion and signal integrity in compact designs.

Package

The SRN6045-4R7Y is a power inductor packaged in a 6045 size, which corresponds to dimensions of 6.0 mm x 4.5 mm. This component typically features a surface-mount configuration, suitable for various electronic applications.

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