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Wurth Elektronik WE-PD4 Unshielded Wirewound Surface Mount Inductor 100 μH ±20 % 300 mA Idc 7445520
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Height | 2.92mm |
| Length | 6.6mm |
| Model | 7445520 |
| Depth | 4.45mm |
| Packaging | Reel |
| Series | WE-PD4 |
| Maximum Operating Temperature | 100°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 100μH |
| Standards/Approvals | RoHS |
| Maximum DC Current | 300mA |
| Maximum DC Resistance | 1.27Ω |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 9MHz |
| Automotive Standard | AEC-Q200 |
Key Features
- Compact design featuring a low loss ferrite core for efficient performance.
- Suitable for operating temperatures ranging from -40°C to 100°C.
- Maximum DC resistance is 1.27 Ω ensuring minimal power loss.
- Unshielded construction optimized for high efficiency in SMPS and interference suppression.
- Maximum self-resonant frequency of 9 MHz supports high frequency applications.
- Compliant with RoHS and automotive standard AEC-Q200.
- Termination style is surface mount suitable for automated PCB assembly.
- Packaged on reels to facilitate high-volume manufacturing processes.
Product Description
Wurth Elektronik 7445520 WE-PD4 is an unshielded wirewound surface mount inductor incorporating a ferrite core. It offers 100 μH inductance with ±20% tolerance and supports a maximum DC current of 300 mA. Its compact form factor features precise dimensions of 6.6 mm length, 2.92 mm height, and 4.45 mm depth, making it ideal for space-constrained PCB designs.
Designed for industrial and automotive applications, this inductor complies with the automotive standard AEC-Q200 and RoHS environmental regulations, ensuring reliability and sustainability. The core material is ferrite, contributing to the component's low loss characteristics and stable performance across a wide temperature range from -40°C up to 100°C.
The WE-PD4 series supports high-frequency operation with a maximum self-resonant frequency of 9 MHz, making it well-suited for high efficiency switch-mode power supplies (SMPS) and interference suppression circuits. Its maximum DC resistance of 1.27 Ω results in minimal power dissipation, enhancing overall circuit efficiency.
This inductor uses a surface mount termination style optimized for automated PCB assembly and is supplied on reels, facilitating orderly component handling and integration in high-volume manufacturing processes.
The Wurth WE-PD4 series is trusted in applications demanding compact, efficient inductors with automotive-grade quality and compliance. Industries such as automotive electronics, communications, industrial control systems, and power electronics benefit from its proven reliability and performance.
Compact wirewound design for space-saving applications. Ferrite core ensuring low loss and high efficiency. Wide operating temperature range: -40°C to 100°C. RoHS and automotive AEC-Q200 compliant. Surface mount termination style for automated assembly.
Packaged on reels for production efficiency. Maximum self-resonant frequency of 9 MHz for high-frequency use. Maximum DC resistance of 1.27 Ω for low power loss. Ideal for SMPS and interference suppression applications. Explore more products in Surface Mount Inductors category at EnvMart for industrial-grade electronic components suitable for diverse applications.
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Frequently Asked Questions
This model has an inductance value of 100 μH with a tolerance of ±20%.
The maximum DC current supported by this unit is 300 mA.
It has a maximum self-resonant frequency of 9 MHz, making it suitable for high-frequency applications.
The dimensions of this inductor are 6.6 mm in length, 4.45 mm in depth, and 2.92 mm in height.
This model features a surface mount termination style, which is optimized for automated PCB assembly.
The core material of this inductor is ferrite, which contributes to its low loss characteristics.
The maximum DC resistance is 1.27 Ω, ensuring minimal power loss during operation.
It operates within a temperature range of -40°C to 100°C, suitable for various applications.
Yes, it is compliant with RoHS and the automotive standard AEC-Q200.
This inductor is packaged on reels, facilitating high-volume manufacturing processes.
It is suitable for applications in automotive electronics, communications, industrial control systems, and power electronics.
The WE-PD4 inductor belongs to the Wurth Elektronik WE-PD4 series.
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