LQH44PN2R2MP0L

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LQH44PN2R2MP0L

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FIXED IND 2.2UH 1.8A 58.8MOHM SM

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Especificações

Atributo Valor
Series LQH44
Part Status Obsolete
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 2.2 µH
Tolerance ±20%
Current Rating (Amps) 1.8 A
Current - Saturation (Isat) 2.5A
Shielding Shielded
DC Resistance (DCR) 58.8mOhm Max
Frequency - Self Resonant 70MHz
Operating Temperature -40°C ~ 85°C
Inductance Frequency - Test 1 MHz
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 LQH44PN

Visão Geral

Description

"LQH44PN2R2MP0L" appears to be a specific part number, likely referring to an electronic component such as an inductor. These components are commonly used in electronic circuits to store energy in a magnetic field when electrical current flows through them. The part number suggests it is manufactured by Murata, a well-known company producing electronic components.
Typically, LQH series inductors are chip inductors with high reliability and efficiency, used in various applications like power supply circuits, RF circuits, and more. The specific numbers and letters in the part number can provide information about the component's specifications, such as inductance value, tolerance, and physical size, which are critical for engineers when designing circuits.
If you are working with this component, you would refer to its datasheet to get detailed specifications, including electrical characteristics, material composition, and recommended usage guidelines. Understanding these details ensures proper integration into electronic designs and optimal performance in the intended application.

Equivalent

The LQH44PN2R2MP0L is an SMD power inductor from Murata. Equivalent products include:
1. TDK VLS5045EX-2R2M
2. Taiyo Yuden NR Series NR5040T2R2M
3. Bourns SRR7045-2R2M
4. Coilcraft MSS1278T-2R2M
5. Wurth Elektronik WE-PD 7447745022
Always verify electrical specifications and dimensions to ensure compatibility.

Features

The LQH44PN2R2MP0L is an inductor manufactured by Murata. Here are its key features:
1. Inductance: 2.2 µH, which is suitable for various filtering and energy storage applications.
2. Size: It features a compact 1812 package (4.5 mm x 4.0 mm), making it ideal for space-constrained designs.
3. DC Resistance: Approximately 0.10 ohms, enabling efficient current flow with minimal power loss.
4. Current Rating: Can handle a rated current of up to 1.5 A, supporting various power supply and DC-DC converter applications.
5. Material: Utilizes a ferrite core, ensuring high performance over a broad frequency range.
6. Mounting Style: Surface-mount technology (SMT) for easy integration into PCB designs.
7. Operating Temperature: Typically ranges from -40°C to +85°C, accommodating various environmental conditions.
These features make it suitable for use in power management, RF applications, and other electronics requiring efficient inductive components.

Pinout

The LQH44PN2R2MP0L is an inductor, specifically a surface-mount device (SMD) type from Murata. It does not have "pins" in the traditional sense, as it is an SMD component designed to be mounted directly onto the surface of a printed circuit board (PCB). The part belongs to the LQH44PN series, which is characterized by its compact size and high inductance values suitable for power line applications.
The primary function of the LQH44PN2R2MP0L is to store energy in a magnetic field when electrical current flows through it, and it is typically used in power management circuits, filtering applications, or any circuit where smoothing of current or voltage is needed. With an inductance value of 2.2 µH, it is suitable for applications requiring moderate energy storage and filtering capabilities.

Manufacturer

The LQH44PN2R2MP0L is manufactured by Murata Manufacturing Co., Ltd. Murata is a global leader in the design, manufacture, and supply of advanced electronic materials, leading-edge electronic components, and multi-functional, high-density modules. The company is headquartered in Kyoto, Japan, and has a strong presence worldwide. Murata's products are integral to a wide range of applications, including consumer electronics, automotive electronics, energy management systems, and healthcare devices. They are well-known for their expertise in passive components, such as capacitors, inductors, and resistors, as well as in communication modules and power supplies. Murata's commitment to innovation and quality has established it as a trusted supplier in the electronics industry.

Application

The LQH44PN2R2MP0L is an inductor typically used in various electronic applications. Its primary applications include:
1. Power Management: Used in DC-DC converters and voltage regulators for efficient energy storage and transfer.
2. RF Circuits: Functions in RF filtering and impedance matching in communication devices.
3. Consumer Electronics: Integral in smartphones, tablets, and laptops for managing power supply to components.
4. Automotive Electronics: Utilized in electronic control units (ECUs) for filtering and signal processing.
5. Industrial Equipment: Supports power management and noise suppression in controllers and sensors.
This inductor is favored for its compact size and high-performance characteristics in filtering and energy storage.

Package

The LQH44PN2R2MP0L is an SMD (Surface-Mount Device) inductor. It typically comes in a 1812 package size, which is about 4.5mm x 4.0mm in dimensions. This compact form factor is suitable for use in compact electronics where space conservation is crucial.

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