LQH44PH4R7MPRL

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LQH44PH4R7MPRL

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FIXED IND 4.7UH 1.9A 78 MOHM SMD

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Especificações

Atributo Valor
Series LQH32
Part Status Active
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 1.9 A
Current - Saturation (Isat) 2.05A
Shielding Shielded
DC Resistance (DCR) 78mOhm Max
Frequency - Self Resonant 40MHz
Ratings AEC-Q200
Operating Temperature -40°C ~ 105°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case 1616 (4040 Metric)
Size / Dimension 0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max) 0.071" (1.80mm)
Base Product Number LQH44PH

Visão Geral

Description

LQH44PH4R7MPRL appears to be a specific part number, likely related to a component used in electronics or engineering. Typically, such alphanumeric codes are associated with passive components like inductors, capacitors, or resistors, or even specialized hardware like sensors or modules. The introduction to a specific component would generally include details about its function, specifications, and applications.
For instance, if LQH44PH4R7MPRL is an inductor, its introduction might cover its inductance value, current rating, dimensions, and suitable applications such as filtering, power regulation, or signal conditioning in electronic circuits. The introduction might also highlight key features like its size, efficiency, temperature range, and any compliance with industry standards.
For an accurate and detailed introduction, it is essential to consult the datasheet or technical documentation provided by the manufacturer, which would offer comprehensive insights into the component's characteristics and recommended usage scenarios.

Equivalent

The LQH44PH4R7MPRL is an SMD inductor by Murata. Equivalent products may include:
1. TDK VLS6045EX-4R7M
2. Bourns SRR1260-4R7M
3. Vishay IHLP-2525CZ-ER-4R7-M01
4. Coilcraft MSS1278-473ML
Please verify specifications, such as inductance, current rating, and package size, to ensure compatibility.

Features

The LQH44PH4R7MPRL is an inductor, specifically a surface-mount fixed inductor designed by Murata. It is typically used in various electronic circuits for energy storage, filtering, and electromagnetic interference (EMI) suppression. Key features include:
1. Inductance: It has an inductance value of 4.7 µH (microhenries), suitable for applications requiring moderate energy storage and filtering capabilities.
2. Current Rating: The inductor can handle a specific amount of DC current without saturation, typically around the 1A mark, though exact specifications should be verified from the datasheet.
3. Dimensions: It is a compact component with dimensions in the range of approximately 4.5mm x 4mm, making it suitable for densely packed PCBs.
4. DC Resistance: Features low DC resistance, which minimizes power loss and enhances efficiency in circuits.
5. Material: Constructed using high-quality ferrite material to provide stable inductance over a wide frequency range.
6. Temperature Range: Operates effectively over a wide temperature range, often from -40°C to +85°C or higher.
These features make the LQH44PH4R7MPRL suitable for a variety of applications in communication devices, power supplies, and consumer electronics.

Pinout

The LQH44PH4R7MPRL is an inductor, not an integrated circuit or a component with pins like a microcontroller or an IC. Instead, it is a surface-mount device (SMD) designed for use in electronic circuits to provide inductance. Specifically, this component is a 4.7 µH inductor from Murata's LQH44P series.
As an SMD inductor, it doesn’t have traditional pins like through-hole components but has contact pads designed to be soldered onto a printed circuit board (PCB). Typically, the LQH44PH series has two terminals or contact points for electrical connection. Its primary function is to store energy in a magnetic field when electrical current flows through it, commonly used in power supply circuits, noise filtering, and energy storage applications.

Manufacturer

The LQH44PH4R7MPRL is a part manufactured by Murata Manufacturing Co., Ltd. Murata is a leading global company headquartered in Japan, specializing in the design and production of electronic components. The company's product range includes capacitors, inductors, sensors, and wireless communication devices, among others. Known for its innovation and high-quality standards, Murata serves various industries such as automotive, healthcare, and telecommunications. The company is integral to the electronics supply chain, providing components that are essential for the functionality and performance of modern electronic devices.

Application

The LQH44PH4R7MPRL is an inductor commonly used in electronic applications. It is suitable for use in power supply circuits, DC-DC converters, and filtering applications. Its compact size makes it ideal for use in compact electronics, including smartphones, tablets, and other portable devices. Additionally, it is often employed in automotive electronics, telecommunications equipment, and industrial electronics for its ability to manage electromagnetic interference (EMI) and enhance power efficiency.

Package

The LQH44PH4R7MPRL is an inductor, specifically a surface-mount device (SMD) commonly used in electronic circuits. It is part of Murata's LQH44P series, featuring a compact 1812 package size (4.5mm x 4mm), ideal for compact electronic devices and circuits requiring efficient inductance in minimal space.

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