742792116 – WURTH
500Ω Ferrite Bead, 1 Line, 100MHz, 1206, 2.5A, 60mΩ Impedance @ 100MHz
Stock Quantity: 65
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 2.92 |
| 10+ | |
| 50+ | |
| 100+ |
65 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The Wurth Elektronik 742792116 is a high-performance SMD EMI suppression ferrite chip bead designed to attenuate unwanted high-frequency noise in signal and power lines. Its primary function is to introduce a significant impedance at specific frequencies, effectively filtering out electromagnetic interference. A critical design consideration for this WE-CBF series component is the trade-off between impedance magnitude and DC resistance; while achieving 500 Ohms at 100 MHz, engineers must balance this with the 60 mOhms maximum DC resistance to minimize power loss and voltage drop in high-current applications up to 2.5 A.
Key Features
- Impedance: 500 Ohms at 100 MHz
- Maximum DC Current: 2.5 A
- Maximum DC Resistance: 60 mOhms
- Operating Temperature Range: -55°C to +125°C
- Package: 1206 (3216 metric) SMD/SMT
- AEC-Q200 Qualified
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-frequency noise suppression in digital signal paths
- Power line filtering for sensitive analog circuits
- EMI mitigation in automotive electronic control units (ECUs)
- Signal integrity enhancement in USB and data interfaces
