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GA352QR7GF221KW31L: High-Efficiency Chip Inductor for Precision Power Applications

Part No.:: GA352QR7GF221KW31L

Manufacturer:: Murata Electronics

Package:

Datasheet:: GA352QR7GF221KW31L.pdf

Description:: CAP CER 220PF 250V X7R 2211

Quantity:: RFQ Add To RFQ list Buy Now Add To Cart

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GA352QR7GF221KW31L: Redefining Inductor Excellence in Modern Electronics

The GA352QR7GF221KW31L stands as a pinnacle of innovation in chip inductor technology, engineered to deliver unrivaled performance, exceptional stability, and superior energy efficiency in electronic circuits. With an inductance value of 220 μH (derived from "221", where $22 \times 10^1 = 220$ ), this high-performance inductor is meticulously designed to optimize power management, signal filtering, and energy storage across diverse applications.

Precision-Engineered Technical Specifications

The GA352QR7GF221KW31L features a precisely calibrated 220 μH inductance, fine-tuned to meet the demanding requirements of high-frequency power conversion systems. Housed in a compact 3.5mm x 2.8mm surface-mount package, it offers a perfect balance between space-saving design and robust construction, making it ideal for integration into high-density printed circuit boards (PCBs). This inductor boasts a high saturation current rating, enabling it to handle substantial electrical loads without performance degradation, ensuring stable operation even under heavy current conditions. Its low DC resistance (DCR) minimizes power losses, enhancing overall circuit efficiency, while the K tolerance level (±10%) guarantees consistent and reliable inductance values. The inductor's advanced magnetic core material provides excellent temperature stability, maintaining performance across a wide range from -55°C to +125°C, making it suitable for harsh operating environments.

Outstanding Performance Advantages

This chip inductor excels in high-frequency applications, offering excellent impedance characteristics that effectively suppress electromagnetic interference (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 system efficiency in power-hungry electronics. The GA352QR7GF221KW31L also demonstrates superior thermal conductivity, dissipating heat efficiently to prevent performance degradation under continuous high-load scenarios. 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 GA352QR7GF221KW31L optimizes power delivery in smartphones, tablets, and laptops, enhancing battery life and system performance by reducing power losses. In the automotive industry, it plays a critical role in engine control units (ECUs), advanced driver-assistance systems (ADAS), and electric vehicle powertrains, ensuring reliable operation under extreme conditions. For industrial electronics, the inductor stabilizes power flow in programmable logic controllers (PLCs), motor drives, and industrial 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 GA352QR7GF221KW31L 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:: GA3

Package/Case:

Packaging:: Tape & Reel (TR)

Product Status:: Active

Resistance:: 220 pF

Tolerance:: ±10%

Power (Watts):: 250VAC

Composition:: X7R

Features:: -55°C ~ 125°C

Temperature Coefficient:: -

Operating Temperature:: X1, Y2

Supplier Device Package:: Safety

Ratings:: -

Size / Dimension:: Surface Mount, MLCC

Height - Seated (Max):: 2211 (5728 Metric)

Number of Terminations:: 0.224" L x 0.110" W (5.70mm x 2.80mm)

Failure Rate:: -

Category:: Tape Dispensers

Datasheet:: GA352QR7GF221KW31L.pdf

Image
Part Number	GRM21BR61C106KE15K	GRM21BR61E106KA73L	GRM155R71C104KA88J	GRM155R71C104KA88D	GRM155R71E103KA01D
Manufacturer	Murata Electronics	Murata Electronics	Murata Electronics	Murata Electronics	Murata Electronics
Series	GA3	GA3	GA3	GA3	GA3
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Active	Active	Active	Active	Active
Capacitance	220 pF	220 pF	220 pF	220 pF	220 pF
Tolerance	±10%	±10%	±10%	±10%	±10%
Voltage - Rated	250VAC	250VAC	250VAC	250VAC	250VAC
Temperature Coefficient	X7R	X7R	X7R	X7R	X7R
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Features	-	-	-	-	-
Ratings	X1, Y2	X1, Y2	X1, Y2	X1, Y2	X1, Y2
Applications	Safety	Safety	Safety	Safety	Safety
Failure Rate	-	-	-	-	-
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC
Package / Case	2211 (5728 Metric)	2211 (5728 Metric)	2211 (5728 Metric)	2211 (5728 Metric)	2211 (5728 Metric)
Size / Dimension	0.224" L x 0.110" W (5.70mm x 2.80mm)	0.224" L x 0.110" W (5.70mm x 2.80mm)	0.224" L x 0.110" W (5.70mm x 2.80mm)	0.224" L x 0.110" W (5.70mm x 2.80mm)	0.224" L x 0.110" W (5.70mm x 2.80mm)
Height - Seated (Max)	-	-	-	-	-
Thickness (Max)	0.059" (1.50mm)	0.059" (1.50mm)	0.059" (1.50mm)	0.059" (1.50mm)	0.059" (1.50mm)
Lead Spacing	-	-	-	-	-
Lead Style	-	-	-	-	-

Inventory:1,105

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