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Product Detailed Parameters
- Description：FERRITE BEAD 60 OHM 0805 1LN
- Series：WE-CBF
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：60 Ohms @ 100 MHz
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：25mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0805 (2012 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Features：-
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Overview
The Würth Elektronik 742792063 is a surface-mount ferrite bead from the WE-CBF series, designed for EMI suppression in single-signal lines. Housed in an 0805 (2012 metric) package measuring 2.00 mm x 1.20 mm x 1.10 mm, it provides an impedance of 60 Ohms at 100 MHz. The component supports a maximum DC current of 3 A with a maximum DC resistance of 25 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- High current handling capability up to 3 A
- Low DC resistance for minimal signal loss
- Compact 0805 surface-mount footprint
Applications
- Automotive electronics systems
- Single-signal line EMI filtering
- Power supply input/output stages
- Data line noise suppression
Procurement Notes
Verify the specific impedance tolerance and DC current rating against the official datasheet before integration. Confirm that the 0805 package dimensions align with the PCB land pattern requirements. Ensure the operating temperature range meets the environmental conditions of the target application. Cross-reference the AEC-Q200 certification status if automotive compliance is mandatory for the final product assembly.
Selection Notes
Select this component when high current capacity is required alongside effective high-frequency noise attenuation. The 60 Ohm impedance at 100 MHz suits general EMI suppression tasks. Consider the low DCR value to preserve signal integrity in power paths. The AEC-Q200 qualification makes it suitable for automotive environments where thermal stability and current load are critical design constraints.
Part Context
This part belongs to the WE-CBF series of chip ferrite beads manufactured by Würth Elektronik. The series offers various impedance and current ratings in standard SMD packages. The 742792063 specifically targets applications requiring robust current handling in a compact form factor, distinguishing it from lower-current variants within the same family.
Replacement Considerations
Check for direct substitutes within the WE-CBF series offering similar 60 Ohm impedance and 3 A current ratings. Verify package compatibility and electrical parameters before swapping components.
