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B82790C0474N215

Name: B82790C0474N215
Rating: 4.7 (12 reviews)

CMC 470UH 500MA 2LN SMD AEC-Q200

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資料表 B82790C0474N215 DataSheet
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規格

Series	B82790
Part Status	Active
Filter Type	Signal Line
Number of Lines	2
Current Rating (Max)	500mA
DC Resistance (DCR) (Max)	170mOhm (Typ)
Voltage Rating - DC	80V
Voltage Rating - AC	42V
Operating Temperature	-40°C ~ 125°C
Ratings	AEC-Q200
Mounting Type	Surface Mount
Size / Dimension	0.280" L x 0.236" W (7.10mm x 6.00mm)
Height (Max)	0.205" (5.20mm)
Package / Case	Horizontal, 4 Gull Wing
Inductance @ Frequency	470 µH @ 100 kHz

概述

Description

The B82790C0474N215 is a ferrite core used in inductors and transformers, specifically designed for power electronics applications. It belongs to the EPCOS (now part of TDK) B82790 series, known for high-frequency characteristics and efficiency. The designation includes key parameters: "C" indicates the core material, "0474" specifies dimensions, and "N215" refers to the specific core type and its magnetic properties.
This component is typically employed in applications such as power supplies, converters, and filters, where it helps manage energy transfer and reduce electromagnetic interference. Its compact design and high saturation flux density make it suitable for modern, space-constrained electronic designs. When selecting this core, consider factors like the desired inductance, current rating, and operational frequency to ensure optimal performance in your circuit design.

Features

The B82790C0474N215 is an inductor component designed for various electronic applications. Key features include:
1. Inductance Value: 470 µH, suitable for filtering and energy storage applications.
2. Current Rating: Supports a maximum current rating, making it suitable for power applications.
3. DC Resistance (DCR): Low DCR for reduced energy loss and improved efficiency.
4. Saturation Current: Designed to handle high saturation currents without significant inductance drop.
5. Package Size: Compact dimensions, allowing for space-efficient designs in circuit boards.
6. Temperature Range: Operates effectively across a specified temperature range, ensuring reliability in various conditions.
7. Shielded Construction: Reduces electromagnetic interference (EMI) for better performance in sensitive applications.
8. Applications: Commonly used in power supply circuits, filtering applications, and DC-DC converters.
This inductor is ideal for engineers seeking reliable performance in compact electronic designs.

Package

The B82790C0474N215 is an SMD (Surface Mount Device) package type. It is specifically designed for compact integration in electronic circuits, typically found in power supply applications and filters.

Pinout

The B82790C0474N215 is a type of ferrite core transformer commonly used in power supply applications, specifically for SMPS (Switched Mode Power Supply). It features a pin count of 4.
The primary functions of this component are to step up or step down voltage levels and provide electrical isolation between circuits. The transformer is designed to optimize performance in high-frequency applications, aiding in energy efficiency and reducing electromagnetic interference. Its specific ratings and characteristics make it suitable for various electronic devices, ensuring stable operation under different load conditions.
For detailed specifications, refer to the manufacturer's datasheet.

Manufacturer

The B82790C0474N215 is a product manufactured by Würth Elektronik, a division of the Würth Group, which is a well-known German company specializing in electronic components and systems. Würth Elektronik focuses on designing and producing high-quality electronic and electromagnetic components, including inductors, transformers, and filters, primarily for the automotive, telecommunications, and industrial sectors. The company is recognized for its commitment to innovation and quality in the electronics industry, providing solutions that meet rigorous standards and customer requirements.

Application

The B82790C0474N215 is a ferrite core inductor primarily used in power supply applications, particularly in converters and filters for DC-DC conversion. It is suitable for various electronics, including telecommunications, automotive systems, and consumer electronics, where it helps in energy storage, noise suppression, and improving power efficiency. Its compact design also makes it ideal for applications requiring space-saving solutions.

Equivalent

The B82790C0474N215 is a common-mode choke used for EMI suppression in power and signal lines. Equivalent products include:
1. Würth Elektronik 744373047
2. Murata DLM31D-474
3. Coilcraft 1008CS-474XJEB
4. TDK ACM2012-474-2P-T
5. Vishay IHLP-2020CZ-47
Always verify specifications to ensure compatibility for your specific application.