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LQH32PN4R7NNCL: High-Performance Chip Inductor for Precision Circuitry

Part No.:: LQH32PN4R7NNCL

Manufacturer:: Murata Electronics

Package:: Nonstandard

Datasheet:: LQH32PN4R7NNCL.pdf

Description:: FIXED IND 4.7UH 1.2A 186MOHM SMD

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LQH32PN4R7NNCL: Redefining Inductor Efficiency and Reliability

The LQH32PN4R7NNCL emerges as a cutting-edge chip inductor, meticulously engineered to deliver unrivaled performance, superior stability, and exceptional durability in contemporary electronic circuits. Crafted with advanced magnetic materials and precision manufacturing techniques, this component sets a new standard for power management, signal filtering, and energy storage across diverse applications.

Precision-Calibrated Technical Specifications

The LQH32PN4R7NNCL features an inductance value of 4.7 μH (denoted by "4R7"), precisely calibrated to optimize energy storage and transfer in complex circuits. Housed in a compact 3.2mm x 3.2mm surface-mount package, it offers a perfect balance between space-saving design and robust construction, making it ideal for high-density printed circuit boards (PCBs). With a high saturation current rating, the inductor can handle significant electrical loads without performance degradation, ensuring reliable operation even under heavy usage. Its low DC resistance (DCR) minimizes power losses, enhancing overall circuit efficiency, while the X7R dielectric material guarantees stable performance across a wide temperature range (-55°C to +125°C). The NNCL designation indicates a focus on low electromagnetic interference (EMI), making it suitable for sensitive electronic systems.

Outstanding Performance Advantages

This chip inductor excels in high-frequency applications, providing excellent impedance characteristics that effectively suppress EMI and maintain signal integrity. Its high-quality factor (Q-factor) reduces energy loss during power conversion, crucial for extending the lifespan of battery-powered devices and improving overall system efficiency. The LQH32PN4R7NNCL also demonstrates superior thermal stability, withstanding temperature fluctuations without compromising performance. Additionally, its lead-free and RoHS-compliant design adheres to international environmental standards, ensuring sustainable manufacturing practices.

Versatile Applications Across Industries

In consumer electronics, the LQH32PN4R7NNCL optimizes power delivery in smartphones, tablets, and laptops, enhancing battery life and system performance. In the automotive industry, it plays a crucial role in engine control units (ECUs), advanced driver-assistance systems (ADAS), and in-car infotainment, ensuring reliable operation under harsh conditions. For industrial electronics, the inductor supports the efficient functioning of programmable logic controllers (PLCs), motor drives, and automation equipment, reducing downtime and increasing productivity. Moreover, in telecommunications and networking, it enables high-speed data transmission by filtering noise and maintaining signal stability in 5G base stations, routers, and data centers.

For more insights into LQH32PN4R7NNCL or to source top-quality components, check out www.hkhaochip.com. Whether you're a startup developing new products or a large enterprise seeking bulk orders, this platform offers valuable resources to meet your needs.

Product attributes: Attribute value

Manufacturer:: Murata Electronics

Series:: LQH32

Package/Case:: Nonstandard

Packaging:: Tape & Reel (TR)

Product Status:: Active

Resistance:: Drum Core, Wirewound

Tolerance:: Ferrite

Power (Watts):: 4.7 µH

Composition:: ±30%

Features:: 1.2 A

Temperature Coefficient:: 1.6A

Operating Temperature:: Shielded

Supplier Device Package:: 186mOhm Max

Ratings:: -

Size / Dimension:: 40MHz

Height - Seated (Max):: -

Number of Terminations:: -40°C ~ 85°C

Failure Rate:: 1 MHz

Category:: Accessories

Datasheet:: LQH32PN4R7NNCL.pdf

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Part Number	LQM18FN100M00D	LQM21FN100M70L	LQM21PN2R2MC0D	LQM2HPN1R0MG0L	LQM2HPN4R7MG0L
Manufacturer	Murata Electronics	Murata Electronics	Murata Electronics	Murata Electronics	Murata Electronics
Series	LQH32	LQH32	LQH32	LQH32	LQH32
Package/Case	Nonstandard	Nonstandard	Nonstandard	Nonstandard	Nonstandard
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Active	Active	Active	Active	Active
Type	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound
Material - Core	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Inductance	4.7 µH	4.7 µH	4.7 µH	4.7 µH	4.7 µH
Tolerance	±30%	±30%	±30%	±30%	±30%
Current Rating (Amps)	1.2 A	1.2 A	1.2 A	1.2 A	1.2 A
Current - Saturation (Isat)	1.6A	1.6A	1.6A	1.6A	1.6A
Shielding	Shielded	Shielded	Shielded	Shielded	Shielded
DC Resistance (DCR)	186mOhm Max	186mOhm Max	186mOhm Max	186mOhm Max	186mOhm Max
Q @ Freq	-	-	-	-	-
Frequency - Self Resonant	40MHz	40MHz	40MHz	40MHz	40MHz
Ratings	-	-	-	-	-
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Inductance Frequency - Test	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz
Features	-	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Supplier Device Package	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)	1210 (3225 Metric)
Size / Dimension	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max)	0.087" (2.20mm)	0.087" (2.20mm)	0.087" (2.20mm)	0.087" (2.20mm)	0.087" (2.20mm)

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