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Wurth Elektronik Shielded Wirewound Surface Mount Inductor 47 μH ±20% 1.03 A IDC 7447779147

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Wurth Elektronik Shielded Wirewound Surface Mount Inductor 47 μH ±20% 1.03 A IDC 7447779147

Name: Wurth Elektronik Shielded Wirewound Surface Mount Inductor 47 μH ±20% 1.03 A IDC 7447779147
Brand: Wurth Elektronik
SKU: 370936
Price: 2.18 USD
Availability: InStock

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Category Power Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin	China
Brand	Wurth Elektronik
Height	4.5mm
Length	7.3mm
Depth	7.3mm
Packaging	Tape & Reel
Series	WE-PD
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-40°C
Inductance	47μH
Standards/Approvals	RoHS
Maximum DC Current	1.03A
Maximum DC Resistance	260mΩ
Inductance Tolerance	±20 %
Termination Style	Surface Mount
Maximum Self Resonant Frequency	10MHz
Inductor Construction	Wirewound
Automotive Standard	AEC-Q200
Recommended solder profile	Reflow
RS PRO Unshielded Wirewound Surface Mount Inductor 47 μH 1.1 A IdcBrand	RS PRO

Key Features

Inductance of 47 μH with a tolerance of ±20% for reliable performance.
Maximum DC current rating of 1.03 A ensuring high current capacity.
Magnetically shielded construction to minimize leakage fields.
Compact dimensions of 7.3 mm length, 4.5 mm height, and 7.3 mm depth for space-saving PCB design.
Automotive standard AEC-Q200 compliant for enhanced reliability in automotive applications.
Operating temperature range from -40°C to 125°C for harsh environment suitability.
Low maximum DC resistance of 260 mΩ to reduce power loss.
Surface mount termination style with tape and reel packaging for automated assembly processes.

Product Description

Wurth Elektronik model 7447779147 is a shielded wirewound surface mount inductor with an inductance of 47 μH and a tolerance of ±20%. This component supports a maximum DC current of 1.03 A and is designed with a magnetically shielded wirewound construction, resulting in a low leakage field and low self-losses. It features compact dimensions measuring 7.3 mm in length, 4.5 mm in height, and 7.3 mm in depth, making it ideal for space-constrained PCB layouts.

The inductor complies with automotive standard AEC-Q200, ensuring reliability for automotive and industrial applications. It operates reliably within a temperature range of -40°C to 125°C and exhibits a maximum DC resistance of 260 mΩ, minimizing power dissipation. The surface mount termination style facilitates automated pick-and-place assembly, with packaging supplied in tape and reel format suitable for mass production.

This inductor is particularly suitable for use in switching regulators with low operating voltages and integrated DC/DC converters. It achieves high efficiency above 86%, making it fitting for graphic cards and other electronic devices requiring stable inductance and high current handling capabilities. The maximum self-resonant frequency of 10 MHz supports operation in high-frequency switching applications.

Recommended solder profile is reflow soldering, ensuring robust solder joints and long-term reliability. This model is RoHS compliant and manufactured in China. Inductance: 47 μH ±20% tolerance. Maximum DC current: 1.03 A.

Dimensions: 7.3 x 4.5 x 7.3 mm (L x H x D). Magnetically shielded wirewound construction. Automotive standard AEC-Q200 certified. Operating temperature range: -40°C to 125°C. Maximum DC resistance: 260 mΩ. Surface mount termination; tape and reel packaging.

Maximum self-resonant frequency: 10 MHz. Suitable for switching regulators, DC/DC converters, and graphic cards. Explore our broad range of electronic components at EnvMart for reliable surface mount inductors optimized for power electronics and automotive applications.

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