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Product Detailed Parameters
- Description：FERRITE BEAD 62 OHM 0603 1LN
- Series：WE-CBA
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：62 Ohms @ 100 MHz
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：150mOhm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0603 (1608 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.039" (1.00mm)
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Features：-
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Overview
The Würth Elektronik 782632620 is a surface-mount EMI suppression ferrite bead from the WE-CBA series. It features a 0603 (1608 metric) package with an impedance of 62 Ω at 100 MHz and a maximum DC current rating of 500 mA. The component has a maximum DC resistance of 150 mΩ and operates within a temperature range of -55°C to +125°C. It is AEC-Q200 qualified for automotive applications.
Feature Summary
- AEC-Q200 qualification ensures reliability in automotive environments
- Compact 0603 surface-mount footprint for space-constrained designs
- High current handling capability up to 500 mA
Applications
- Automotive electronics signal line filtering
- General EMI suppression in consumer devices
- Power supply output filtering
Procurement Notes
Verify the specific impedance value and tolerance against the official datasheet before integration. Confirm that the 0603 package dimensions align with your PCB layout constraints. Ensure the 500 mA current rating meets the circuit requirements under all operating conditions. Check for RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a compact, high-current ferrite bead is needed for EMI suppression. The 62 Ω impedance at 100 MHz targets common noise frequencies. The low DCR minimizes voltage drop in power lines. Consider the AEC-Q200 rating if the application involves automotive systems requiring robust component reliability.
Part Context
This part belongs to the WE-CBA series of surface-mount ferrite beads designed for EMI suppression. The series offers various impedance values and current ratings in standard packages like 0402, 0603, and 0805. These components are widely used in digital circuits and power supplies to attenuate high-frequency noise without significantly affecting the signal integrity or power delivery.
Replacement Considerations
Direct substitutes must match the 0603 package, 62 Ω impedance at 100 MHz, and 500 mA current rating. Verify that any alternative component also holds AEC-Q200 qualification if used in automotive contexts. Compare DC resistance values to ensure similar power loss characteristics.
