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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 | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Automotive Grade | |
| Current Rating (Max) | |
| DC Resistance (DCR) (Max) | |
| Filter Type | |
| Halogen Free | |
| Height (Max) | |
| Impedance @ Frequency | |
| Length | |
| Maximum Impedance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Rated Current (Maximum @ ΔT = 20 K) | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Width |
The Würth Elektronik 74279245 is a WE-CBF series SMT EMI suppression ferrite bead designed for signal line filtering. It offers a nominal impedance of 110 Ω at 100 MHz with a typical maximum impedance of 170 Ω at 600 MHz. The component is rated for a maximum DC current of 4 A (ΔT = 40 K) and 2 A (ΔT = 20 K), with a low DC resistance of 35 mΩ maximum.
This ferrite bead is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. It is RoHS3 compliant, REACH conform, and halogen-free. The operating temperature range spans -55°C to +125°C, and it has a Moisture Sensitivity Level (MSL) of 1.
The component is housed in a 1806 (4516 Metric) surface-mount package with dimensions 4.50 mm x 1.60 mm and a maximum height of 1.80 mm. It is designed for general electronic equipment and high-current noise suppression.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.29 | $0.29 |
| 10+ | $0.28 | $0.28 |
| 50+ | $0.26 | $0.26 |
| 100+ | $0.25 | $0.25 |
| 500+ | $0.24 | $0.24 |
| 1,000+ | $0.23 | $0.23 |
| 2,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
110 Ω at 100 MHz (nominal) with a typical maximum impedance of 170 Ω at 600 MHz.
4 A maximum at ΔT = 40 K and 2 A maximum at ΔT = 20 K.
35 mΩ maximum.
-55°C to +125°C.
Yes, it is qualified to AEC-Q200 Grade 1.
1806 (4516 Metric) surface-mount package.
Yes, it is RoHS3 compliant per 2011/65/EU and 2015/863.