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 180 OHM 2220 1LN
- Series：WE-MPSB
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：180 Ohms @ 100 MHz
- Current Rating (Max)：5A
- DC Resistance (DCR) (Max)：10mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：2220 (5650 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.081" (2.05mm)
- Size / Dimension：0.220" L x 0.200" W (5.59mm x 5.08mm)
- Features：-
Download product information
Overview
The Würth Elektronik part number 74279224181 is a multilayer ferrite bead from the WE-MPSB series, designed for surface-mount assembly. It features a 2220 [5550 Metric] package and provides an impedance of 180 Ohms at 100 MHz. The component has a maximum DC resistance of 25 milliohms and supports a rated current of 5 Amperes. It is compliant with AEC-Q200 standards, indicating suitability for automotive applications.
Feature Summary
- AEC-Q200 qualified for automotive reliability
- High current handling capability up to 5 Amperes
- Multilayer construction for compact surface-mount integration
Applications
- Automotive electronics power line filtering
- General EMI suppression in high-current circuits
- Signal integrity protection in industrial equipment
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the AEC-Q200 qualification meets the specific requirements of your target application environment. Ensure the 2220 package dimensions are compatible with your PCB footprint design.
Selection Notes
Select this component when high current capacity is required alongside effective high-frequency noise attenuation. The 180 Ohm impedance at 100 MHz targets common electromagnetic interference frequencies. Consider the 25 milliohm DC resistance to minimize voltage drop and power loss in the circuit path compared to higher resistance alternatives.
Part Context
This component belongs to the WE-MPSB series of multilayer ferrite beads manufactured by Würth Elektronik. These components are engineered to provide broadband noise suppression in space-constrained surface-mount designs. The series is characterized by its ability to handle significant DC bias currents while maintaining stable impedance characteristics across the operating frequency range.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference tools or datasheets for verified equivalent components.
