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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29 pcs
|
29 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Component Qualification | |
| Current Rating (Max) | |
| DC Resistance (DCR) (Max) | |
| Halogen Free | |
| Height (Max) | |
| Impedance @ Frequency | |
| Impedance Tolerance | |
| Length | |
| Max Impedance | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Width |
The Würth Elektronik 74279224551 is a surface mount ferrite bead from the WE-MPSB series, designed for high current power line noise suppression. It offers a nominal impedance of 550 Ohm at 100 MHz with ±25% tolerance, and a typical maximum impedance of 660 Ohm at 300 MHz.
Key electrical specifications include a maximum DC resistance of 35 mOhm and a typical DCR of 28 mOhm, with a rated current of 4 A at a 40 K temperature rise. The component is AEC-Q200 Grade 1 qualified, making it suitable for automotive and high-reliability applications.
The ferrite bead is packaged in a 2220 (5650 Metric) case with dimensions 5.59 mm x 5.08 mm and a maximum height of 2.22 mm. It operates over a temperature range of -55°C to +125°C and is MSL 1 rated, with unlimited floor life. The termination style is SMD/SMT.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
| 10+ | $1.33 | $1.33 |
| 100+ | $1.29 | $1.29 |
| 500+ | $1.24 | $1.24 |
| 1,000+ | $1.19 | $1.19 |
| 2,000+ | $1.09 | $1.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Package case is 2220 (5650 Metric).
-55°C to +125°C.
Yes, compliant with 2011/65/EU and 2015/863.
550 Ohm ±25%.
35 mOhm max, 28 mOhm typical.
4 A at ΔT = 40 K.
Yes, AEC-Q200 Grade 1.