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SWPA5040S100MT

Name: SWPA5040S100MT
Rating: 4.7 (12 reviews)

FIXED IND 10UH 2.1A 83 MOHM SMD

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規格

Series	SWPA
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	10 µH
Tolerance	±20%
Current Rating (Amps)	2.1 A
Current - Saturation (Isat)	2.9A
Shielding	Shielded
DC Resistance (DCR)	83mOhm Max
Frequency - Self Resonant	18MHz
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.197" L x 0.197" W (5.00mm x 5.00mm)
Height - Seated (Max)	0.157" (4.00mm)

概述

Description

The SWPA5040S100MT is a type of power inductor designed for applications requiring compact size and high efficiency. It typically features a ferrite core construction, enabling it to provide significant inductance while maintaining low DC resistance. With a nominal inductance of 10 µH and a current rating that supports various electronic circuits, it is suitable for use in DC-DC converters, filtering applications, and energy storage systems in power management solutions. Its small footprint and surface-mount design make it ideal for modern electronics where space is a constraint. The "S" in the part number indicates the inductor is shielded, reducing electromagnetic interference, while the "MT" suffix often denotes a specific manufacturer or series. Overall, the SWPA5040S100MT is valued for its reliability, performance, and suitability for high-density applications in consumer electronics, automotive systems, and industrial devices.

Features

The SWPA5040S100MT is a high-performance power inductor designed for use in various applications such as DC-DC converters, power management systems, and filtering. Key features include:
1. Inductance Value: 10 µH, suitable for energy storage in switching applications.
2. Current Rating: High saturation current rating, ensuring reliability under load conditions.
3. DC Resistance (DCR): Low DCR, which minimizes power loss and improves efficiency.
4. Size: Compact package dimensions (5.0 x 4.0 x 4.0 mm), allowing for space-saving designs in PCB layouts.
5. Temperature Range: Operating temperature range supports a wide variety of environments.
6. Material: Constructed with a ferrite core, offering enhanced performance and thermal stability.
7. Applications: Ideal for automotive, telecommunications, and consumer electronics.
These features make the SWPA5040S100MT a robust choice for engineers seeking efficient and reliable inductive solutions in modern electronic designs.

Package

The SWPA5040S100MT is a surface-mount inductor packaged in a 5040 (5.0 mm x 4.0 mm) format. It is designed for compact applications, offering efficient space utilization and performance in electronic circuits.

Pinout

The SWPA5040S100MT is a power inductor manufactured by Sunlord. It features a pin count of 2, with the pins serving the following functions:
1. Power Input/Output: The first pin is used for the input of electrical power, allowing current to flow into the inductor.
2. Ground/Return: The second pin serves as the ground or return path for the current flowing through the inductor.
This component is designed for applications in power management circuits, where it helps in energy storage and filtering, enhancing the stability and efficiency of the circuit. The inductor's compact size and specifications make it suitable for various electronic devices, including portable electronics and power supply modules.

Manufacturer

The SWPA5040S100MT is manufactured by Sunlord Electronics Co., Ltd. Sunlord is a Chinese company specializing in the production of electronic components, particularly in the fields of passive components, such as inductors, capacitors, and transformers. Founded in 2002, the company focuses on providing high-quality, miniaturized components for various applications, including consumer electronics, automotive, and telecommunications. Sunlord is known for its commitment to innovation and quality, often integrating advanced technologies into its manufacturing processes.

Application

The SWPA5040S100MT is a high-frequency power inductor commonly used in DC-DC converters, voltage regulators, and power management circuits. Its applications include smartphones, tablets, laptops, and other portable electronic devices, as well as in automotive electronics and industrial power supplies, where efficient energy storage and noise reduction are essential.

Equivalent

The SWPA5040S100MT is a power inductor. Equivalent products include the following:
1. Coilcraft 5040 series inductors (e.g., 5040-100)
2. Murata LQH3N series (e.g., LQH3N101K04)
3. TDK L901 series (e.g., L901-100)
Always check specifications for compatibility.