$0.85
$0.82
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Wurth Elektronik WE-LQS 4012 Shielded Surface Mount Inductor with Iron Core 100μH ±20%, 430mA 74404041101
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Height | 1.2mm |
| Length | 4mm |
| Depth | 4mm |
| Packaging | Tape & Reel |
| Series | WE-LQS |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Iron |
| Inductance | 100μH |
| Standards/Approvals | IEC 61249-2-21, JEDEC JS709B, REACH, RoHS |
| Package/Case | 4012 |
| Maximum DC Current | 430mA |
| Pin Count | 2 |
| Maximum DC Resistance | 1.697Ω |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 10MHz |
| Inductor Construction | Moulded |
| Automotive Standard | AEC-Q200 |
Key Features
- Compact 4012 package suitable for surface mount technology.
- Features iron core construction with magnetic shielding for reduced electromagnetic interference.
- Rated for continuous operating temperatures from -40°C to 125°C.
- Maximum DC resistance of 1.697Ω ensures efficient current handling.
- Compliant with automotive standard AEC-Q200 for reliable performance in automotive applications.
- Maximum self-resonant frequency of 10MHz supports high-frequency switching circuits.
- Packaging in tape and reel format facilitates automated assembly.
- Pin count of 2 with surface mount terminations ensures easy PCB integration.
Product Description
Wurth Elektronik 74404041101 WE-LQS series shielded surface mount inductor features an iron core and is moulded for enhanced durability. Rated at 100μH inductance with a tolerance of ±20%, this power inductor supports a maximum DC current of 430mA and offers a maximum DC resistance of 1.697Ω. Designed to operate reliably between -40°C and 125°C, it suits various industrial and automotive applications requiring magnetic shielding and compact footprints.
The 4012 package size measures 4mm in length and depth, with a height of 1.2mm, making it ideal for densely populated PCBs. The robust construction and moulded design ensure stable performance in shock-resisting environments, supporting up to 1.7 times the current capacity compared to unshielded equivalents.
These magnetic power inductors are commonly used in switching controllers for portable electronics such as PDAs, smartphones, digital cameras, and TVs, where high efficiency and reliable current smoothing are critical. The inductors are compliant with automotive standard AEC-Q200 and environmental standards including RoHS and REACH, ensuring safe use in automotive and general industrial sectors.
Compact 4012 surface mount packaging. Iron core with magnetic shielding for EMI reduction. Rated at 100μH inductance and 430mA max DC current. ±20% tolerance ensures design flexibility. Robust moulded construction for shock resistance.
Compliant with IEC, JEDEC, AEC-Q200, RoHS, and REACH standards. Supports portable and automotive electronic applications.
The package is supplied in tape & reel format for ease of handling in automated PCB assembly lines. Made in China, the Wurth Elektronik WE-LQS series offers a high-quality power inductor solution tailored for demanding surface mount electronic designs.
Explore more Surface Mount Inductors and Wurth Elektronik products on EnvMart to meet your electronic component needs.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The inductance value of this model is 100μH with a tolerance of ±20%.
This unit has a maximum DC current rating of 430mA.
The dimensions of this inductor are 4mm in length, 4mm in depth, and 1.2mm in height.
It can operate at a maximum temperature of 125°C.
The maximum self-resonant frequency is 10MHz, making it suitable for high-frequency applications.
This inductor features an iron core construction, which provides magnetic shielding to reduce electromagnetic interference.
It is compliant with automotive standard AEC-Q200 and environmental standards including RoHS and REACH.
The WE-LQS 4012 is packaged in tape and reel format, facilitating automated assembly processes.
The maximum DC resistance is 1.697Ω, ensuring efficient current handling.
This model has a pin count of 2, designed for surface mount terminations.
It is commonly used in switching controllers for portable electronics like PDAs, smartphones, and digital cameras.
The inductor is moulded, which enhances its durability and stability in various environments.
Related Products
Other Products from this brand
Recently Viewed Products
$153.25
$148.66
-3%
New
$57.33
$55.61
-3%
New
$0.85
$0.82
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent