ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：FERRITE BEAD 976 OHM AXIAL 1LN
- Series：WE-UKW
- Mfr：Würth Elektronik
- Package：Bulk
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：976 Ohms @ 100 MHz
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：20mOhm
- Ratings：-
- Operating Temperature：-25°C ~ 125°C
- Package / Case：Axial
- Mounting Type：Through Hole
- Height (Max)：-
- Size / Dimension：0.236" Dia x 0.394" L (6.00mm x 10.00mm)
- Features：-
Download product information
Overview
The Würth Elektronik 7427502 is a WE-UKW EMI suppression ferrite bead designed for axial lead mounting. It provides an impedance of 976 Ohms at 100 MHz with a DC resistance of 20 mOhm and a current rating of 3A. The component utilizes a six-hole core structure to enhance attenuation performance for signal lines.
Feature Summary
- Six-hole ferrite core design for enhanced electromagnetic interference suppression
- Axial lead configuration for through-hole circuit board integration
- High impedance characteristic effective at 100 MHz frequency
Applications
- Signal line EMI filtering in electronic circuits
- Common mode noise suppression on data cables
- Electromagnetic compatibility improvement in consumer electronics
Procurement Notes
Verify the specific impedance value and current rating against the official Wurth Elektronik datasheet prior to procurement. Confirm that the axial package dimensions match the target PCB footprint requirements. Ensure the supplier provides genuine components from authorized distribution channels to guarantee material integrity and performance consistency.
Selection Notes
Select this component when high attenuation is required for single signal lines carrying currents up to 3A. The axial form factor suits applications where space allows for vertical or horizontal lead placement. Evaluate the 976 Ohm impedance profile against the noise spectrum of the application to ensure effective suppression without excessive signal degradation.
Part Context
This part belongs to the WE-UKW series, which focuses on ultra-high frequency EMI suppression solutions. Wurth Elektronik designs these ferrite beads to address complex noise issues in modern electronic devices, offering reliable performance across various industrial and consumer applications requiring robust signal integrity.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing designs by comparing impedance curves and physical dimensions before considering alternative suppliers.
