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Wurth Elektronik Wirewound Surface Mount Inductor WE-PD2 4.7 μH ±20% 1.82 A Idc 744773047
Specifications
| Country of Origin | India |
|---|---|
| Brand | Wurth Elektronik |
| Height | 3.2mm |
| Length | 4.5mm |
| Depth | 4mm |
| Packaging | Tape & Reel |
| Series | WE-PD2 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 4.7μH |
| Standards/Approvals | RoHS |
| Package/Case | Surface Mount |
| Maximum DC Current | 1.82A |
| Maximum DC Resistance | 110mΩ |
| Inductance Tolerance | ±20 % |
| Termination Style | Tin/Copper |
| Maximum Self Resonant Frequency | 45MHz |
| Inductor Construction | Wirewound |
| Automotive Standard | AEC-Q200 |
Key Features
- This inductor features a ferrite core and an open frame wirewound construction.
- It is designed for surface mount technology with a compact 4.5 mm length, 3.2 mm height, and 4 mm depth.
- The component meets automotive grade AEC-Q200 standards ensuring reliability.
- The maximum DC resistance is 110 milliohms, supporting efficient power delivery.
- It supports a maximum operating temperature of 125°C and a minimum operating temperature of -40°C.
- Termination style uses tin/copper for excellent solderability and durability.
- The inductor is RoHS compliant and packaged in tape & reel format suitable for automated assembly.
- Maximum self-resonant frequency is rated at 45 MHz for high-frequency applications.
Product Description
Wurth Elektronik 744773047 WE-PD2 series wirewound surface mount inductor is a high-performance component designed for use in switching regulators with low operating voltage such as in computers, laptops, mobile phones, and pagers.
This unshielded inductor features a ferrite core and robust wirewound construction, allowing it to handle a maximum DC current of 1.82 A efficiently while maintaining a stable 4.7 μH inductance with ±20% tolerance.
Its compact size, measuring 4.5 mm in length, 3.2 mm in height, and 4 mm in depth, makes it ideal for space-constrained PCB layouts using surface mount technology. The tin/copper termination ensures reliable solder joints which withstand reflow soldering processes.
Meeting the automotive grade AEC-Q200 standard underlines its suitability for demanding automotive and industrial applications. Its operational temperature range from -40°C up to 125°C ensures stable performance in harsh environments.
The inductor is RoHS compliant and delivered in tape & reel packaging to facilitate efficient automated production. With a maximum DC resistance of 110 milliohms and a self-resonant frequency up to 45 MHz, it is optimized for high-frequency switching power supplies requiring low noise and high efficiency.
This inductor is commonly employed in integrated DC/DC converters and switching regulators for power management. Its ferrite core construction helps in minimizing electromagnetic interference and enhancing inductance stability.
The open frame design supports high current handling capability up to 14 Amps in the series with optimal thermal characteristics. The product is ideal for industrial, automotive, and consumer electronic applications demanding reliable, compact power inductors.
Packaging in tape & reel simplifies pick-and-place assembly lines, reducing manual handling and increasing production throughput. Explore more Wurth Elektronik inductors and other power components at EnvMart for your industrial and electronics manufacturing needs.
Explore more products in our Surface Mount Inductors category.
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Frequently Asked Questions
The inductor has an inductance value of 4.7 μH with a tolerance of ±20%.
It can handle a maximum DC current of 1.82 A.
This inductor measures 4.5 mm in length, 3.2 mm in height, and 4 mm in depth.
The maximum operating temperature is 125°C.
It features a ferrite core material.
The maximum DC resistance is rated at 110 milliohms.
Yes, it is RoHS compliant and meets the automotive grade AEC-Q200 standards.
The maximum self-resonant frequency is rated at 45 MHz.
It uses a tin/copper termination style for enhanced solderability and durability.
The inductor is packaged in tape & reel format, suitable for automated assembly.
The operating temperature range is from -40°C to 125°C.
This inductor features a wirewound construction.
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