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SWPA4030S4R7MT

Name: SWPA4030S4R7MT
Rating: 4.7 (12 reviews)

FIXED IND 4.7UH 2A 78 MOHM SMD

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資料表 SWPA4030S4R7MT DataSheet
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規格

Series	SWPA
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	4.7 µH
Tolerance	±20%
Current Rating (Amps)	2 A
Current - Saturation (Isat)	3.2A
Shielding	Shielded
DC Resistance (DCR)	78mOhm Max
Frequency - Self Resonant	31MHz
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max)	0.118" (3.00mm)

概述

Description

SWPA4030S4R7MT appears to be a model or product code, likely associated with a specific electronic component or device. While details are limited without additional context, it could represent a part number for a type of sensor, actuator, or module used in various applications, possibly in the fields of automation, robotics, or electronics.
To provide a more accurate introduction, it would be essential to have more information about the manufacturer, the specific application, or the industry in which this model is used. Typically, product codes like this include information about specifications such as size, functionality, or compatibility with other systems. For precise identification, consulting the manufacturer's datasheet or product documentation would yield comprehensive details regarding its features, applications, and technical specifications.

Features

The SWPA4030S4R7MT is a surface-mount power inductor designed for various applications in electronic circuits. Key features include:
1. Inductance Value: It has an inductance of 4.7 µH, making it suitable for applications requiring moderate energy storage.
2. Current Rating: The inductor can handle high current levels, typically up to 12A, depending on the specific conditions such as temperature rise and frequency.
3. DC Resistance (DCR): A low DCR helps minimize power loss, enhancing efficiency in power conversion applications.
4. Size: Its compact size (40mm x 30mm) allows for easy integration into space-constrained designs.
5. Temperature Range: It operates effectively over a wide temperature range, ensuring reliability in various environments.
6. Shielding: The inductor may feature shielding to reduce electromagnetic interference (EMI), improving overall circuit performance.
These features make the SWPA4030S4R7MT suitable for use in power supplies, DC-DC converters, and other power management applications.

Package

The SWPA4030S4R7MT is a shielded power inductor packaged in a compact 4030 size, which measures 4.0 mm x 3.0 mm. It is typically used in applications requiring efficient energy storage and filtering.

Pinout

The SWPA4030S4R7MT is a ferrite bead in a surface mount package, specifically designed for power line filtering. It typically comes in a 4.0 x 3.0 x 2.0 mm size, with a pin count of 2. The primary function of this component is to suppress high-frequency noise in electronic circuits, helping to improve signal integrity and reduce electromagnetic interference (EMI). The part is suitable for various applications, including power supplies and signal lines in communication devices, ensuring a cleaner power supply by filtering out unwanted noise.

Manufacturer

The SWPA4030S4R7MT is manufactured by Sunlord Electronics, a company known for producing electronic components, including inductors, transformers, and other passive components. Sunlord is a global supplier specializing in the design and manufacture of high-quality electronic components for various applications, including telecommunications, consumer electronics, and automotive industries. Their products are used in a wide range of devices, contributing to the efficient performance of electronic circuits.

Application

SWPA4030S4R7MT is a surface-mounted power inductor used in various applications, including DC-DC converters, power management systems, RF applications, and energy storage solutions. Its compact size and high inductance value make it suitable for use in consumer electronics, automotive electronics, telecommunications, and industrial equipment.

Equivalent

The SWPA4030S4R7MT is a surface mount inductor with a value of 4.7 µH. Equivalent products include:
1. Murata LQH3N4R7M03 - Similar inductance and footprint.
2. Coilcraft LPS4018-4.7 - Comparable size and inductance.
3. Taiyo Yuden NR3015T4R7M - Matches inductance and size.
4. Vishay IHLP-4040DZ-4.7 - Equivalent inductance in a slightly different package.
Always verify specifications like current rating and DC resistance when selecting alternatives.