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SPM6545VT-220M-D

Name: SPM6545VT-220M-D
Rating: 4.7 (12 reviews)

FIXED IND 22UH 3.2A 0.0946OHM SM

Производитель
Мфр. Часть #SPM6545VT-220M-D
Пакет
Лист данных SPM6545VT-220M-D DataSheet
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Спецификации

Series	SPM-VT-D
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Metal Composite
Inductance	22 µH
Tolerance	±20%
Current Rating (Amps)	3.2 A
Current - Saturation (Isat)	3.9A
Shielding	Shielded
DC Resistance (DCR)	94.6mOhm
Ratings	AEC-Q200
Operating Temperature	-55°C ~ 155°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Supplier Device Package	6545
Size / Dimension	0.276" L x 0.256" W (7.00mm x 6.50mm)
Height - Seated (Max)	0.177" (4.50mm)
Base Product Number	SPM6545VT

Обзор

Description

The SPM6545VT-220M-D is a type of inductor, specifically designed for use in various electronic applications. It features a compact design, making it suitable for space-constrained environments, and is often used in power supply circuits, filtering applications, and energy storage systems. The "220M" designation indicates its inductance value of 220 microhenries, while the "D" typically signifies a specific package type or mounting configuration.
This inductor is characterized by its ability to handle high currents and exhibit low DC resistance, minimizing energy losses and improving efficiency in circuits. It is also designed to withstand thermal stress, ensuring reliability over time. Common applications include DC-DC converters, RF equipment, and other electronic devices requiring efficient energy management. Understanding the specifications, such as current rating and temperature coefficient, is essential for integration into electronic designs.

Features

The SPM6545VT-220M-D is a power inductor designed for various applications in power management and DC-DC converters. Key features include:
1. Inductance Value: 220 µH, suitable for applications requiring energy storage and filtering.
2. Current Rating: Typically high saturation current, allowing it to handle significant load without performance degradation.
3. Low DC Resistance (DCR): Ensures minimal power loss, improving efficiency.
4. Compact Size: Designed for space-constrained applications, facilitating easy integration into PCB layouts.
5. Temperature Stability: Maintains performance across a wide temperature range, ensuring reliability in various environments.
6. Shielded Design: Reduces electromagnetic interference (EMI), enhancing performance in sensitive applications.
Overall, the SPM6545VT-220M-D is optimized for high efficiency, compactness, and reliability in power electronics.

Package

The SPM6545VT-220M-D is packaged in a surface mount configuration, specifically a 6.5mm x 4.5mm size. This type of package is designed for efficient mounting on PCBs, optimizing space and performance in electronic applications.

Pinout

The SPM6545VT-220M-D is a type of power inductor with a pin count of 4. It is designed for applications requiring energy storage, filtering, and power management in various electronic devices.
The primary functions of this component include:
1. Inductance: It provides a specific inductance value (220 µH) to store energy in its magnetic field.
2. Current Rating: Capable of handling a maximum current (often specified in datasheets) without saturating, ensuring efficient operation in power circuits.
3. DC Resistance (DCR): It has a specified resistance that affects efficiency and heat generation during operation.
4. Magnetic Shielding: Designed to minimize electromagnetic interference (EMI) in sensitive applications.
For detailed specifications regarding current handling and dimensions, it is advisable to refer to the manufacturer's datasheet.

Manufacturer

The SPM6545VT-220M-D is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company produces a wide range of products, including resistors, capacitors, inductors, diodes, and MOSFETs, among others. Vishay serves various industries such as automotive, industrial, computing, telecommunications, and consumer electronics. The company is known for its focus on innovation and quality in electronic components, providing solutions for a diverse array of applications.

Application

The SPM6545VT-220M-D is a surface-mounted power inductor primarily used in DC-DC converters, power supply circuits, and energy storage applications. It is suitable for use in consumer electronics, automotive systems, industrial equipment, and telecommunications, where efficient power management and compact design are essential. Its high inductance and current handling capabilities make it ideal for filtering and smoothing applications in various electronic devices.

Equivalent

The SPM6545VT-220M-D is a specific inductor used in various applications. Equivalent products can include other inductors with similar specifications such as inductance value, current rating, and size. You may look for alternatives from manufacturers like Murata, TDK, or Wurth Elektronik that have comparable inductance (22 µH), current rating, and dimensions. Always check the datasheet for exact specifications to ensure compatibility.

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