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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current Rating (Max) | |
| DC Resistance (DCR) (Max) | |
| Filter Type | |
| Halogen Free | |
| Height | |
| Height (Max) | |
| Impedance @ Frequency | |
| Length | |
| Maximum Impedance | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Qualification | |
| Rated Current (ΔT=40K) | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Type | |
| Width |
The Würth Elektronik 742792041 is a WE-CBF series SMT EMI suppression ferrite bead designed for signal line filtering. It offers a typical impedance of 600 Ω at 100 MHz with ±25% tolerance, and a maximum impedance of 700 Ω at 160 MHz. The DC resistance is 0.4 Ω max, allowing a rated current of 200 mA when temperature rise is limited to 20 K, and up to 1500 mA when temperature rise is 40 K.
This ferrite bead is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. It features a wide band type construction and is housed in an 0805 (2012 metric) surface-mount package with dimensions 2.0 mm x 1.2 mm x 0.9 mm (typical height). The operating temperature range is -55°C to +125°C, supporting use in harsh environments.
For design consideration, the component should not be used beyond its rated current to avoid excessive heat generation. It is compatible with standard reflow soldering processes and has MSL level 1 for unlimited floor life. The ferrite bead is RoHS, REACH, and halogen-free compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
| 10+ | $0.21 | $0.21 |
| 50+ | $0.21 | $0.21 |
| 100+ | $0.19 | $0.19 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.18 | $0.18 |
| 2,500+ | $0.17 | $0.17 |
| 4,000+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55°C to +125°C.
Yes, it is RoHS3 compliant per 2011/65/EU&2015/863.
600 Ω ±25% at 100 MHz.
It comes in an 0805 (2012 metric) surface-mount package.
200 mA maximum at ΔT=20K and 1500 mA maximum at ΔT=40K.
Yes, it is AEC-Q200 Grade 1 qualified.
Maximum 0.4 Ω at 20°C.