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Wurth Elektronik WE-PMI 0805 Unshielded Multilayer Surface Mount Inductor 3.3 μH ±20% 1 A Idc 30 MHz 125°C 74479775233

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Wurth Elektronik WE-PMI 0805 Unshielded Multilayer Surface Mount Inductor 3.3 μH ±20% 1 A Idc 30 MHz 125°C 74479775233

Name: Wurth Elektronik WE-PMI 0805 Unshielded Multilayer Surface Mount Inductor 3.3 μH ±20% 1 A Idc 30 MHz 125°C 74479775233
Brand: Wurth Elektronik
SKU: 372812
Price: 0.72 USD
Availability: InStock

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Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin	China
Brand	Wurth Elektronik
Height	1mm
Length	2mm
Depth	1.2mm
Packaging	Tape & Reel
Series	WE-PMI
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-40°C
Inductance	3.3μH
Standards/Approvals	IPC/JEDEC J-STD-020D
Package/Case	0805
Maximum DC Current	1A
Maximum DC Resistance	200mΩ
Inductance Tolerance	±20 %
Termination Style	Surface Mount
Maximum Self Resonant Frequency	30MHz
Minimum Quality Factor	25
Inductor Construction	Multilayer
Automotive Standard	AEC-Q200

Key Features

Multilayer construction for compact size and improved performance.
Rated maximum DC current of 1 A to handle substantial loads.
Operating temperature range from -40°C to 125°C for versatility in environments.
Unshielded design enabling magnetic coupling with surroundings.
Maximum DC resistance of 200 mΩ ensuring efficient current flow.
Designed for surface mount with 0805 package size (2 mm length × 1.2 mm depth).
Meets automotive standard AEC-Q200 for reliability.
Maximum self-resonant frequency of 30 MHz suitable for switching frequency applications.

Product Description

Wurth Elektronik 74479775233 WE-PMI series 0805 unshielded multilayer surface mount inductor features a 3.3 μH inductance value with ±20% tolerance. This multilayer inductor is designed for applications requiring compact size and reliable performance under high currents up to 1 A.

The device conforms to the automotive standard AEC-Q200 and has a maximum operating temperature of 125°C, making it suitable for demanding industrial and automotive environments. It is optimized for surface mount technology using a standard 0805 package with dimensions of 2 mm length, 1 mm height, and 1.2 mm depth.

This inductor boasts a maximum DC resistance of 200 mΩ, ensuring efficient electrical conduction and minimal power losses. The unshielded design allows magnetic flux to interact freely, ideal for certain circuit designs requiring such characteristics.

Its maximum self-resonant frequency reaches 30 MHz, suitable for high-frequency DC-DC converters and switching power supply applications. The minimum quality factor of 25 ensures low loss operation, enhancing power efficiency in sensitive electronic devices.

Packaged in tape and reel format, the Wurth Elektronik WE-PMI inductor supports streamlined manufacturing processes for surface mount assembly. Its wide operating temperature range from -40°C to 125°C broadens its usability across various environments and applications.

Typical applications include portable devices like PDAs and digital cameras, as well as industrial DC-DC converter circuits, where size and power handling are critical. Its multilayer construction provides excellent electrical characteristics within a small footprint, supporting modern compact electronic designs.

Multilayer construction for compact and reliable inductance. Supports up to 1 A DC current for power handling. AEC-Q200 compliant for automotive applications. Unshielded design useful for specific magnetic coupling needs.

Tape and reel packaging optimized for automated PCB assembly.

Explore EnvMart's comprehensive catalog of Surface Mount Inductors and other precision passive components tailored for industrial, automotive, and electronic manufacturing applications.