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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
80 pcs
|
80 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 Grade | |
| Automotive Grade | |
| Current Rating (Max) | |
| DC Resistance (DCR) (Max) | |
| General Tolerance | |
| Halogen Free | |
| Height (Max) | |
| Impedance @ Frequency | |
| Length | |
| Maximum Impedance @ 150 MHz | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Storage Temperature, Humidity | |
| Tape & Reel | |
| Type | |
| Width |
The 74279224251 is a WE-MPSB EMI Multilayer Power Suppression Bead from Würth Elektronik. It provides 250 Ω ±25% impedance at 100 MHz with a typical maximum impedance of 300 Ω at 150 MHz. Rated for 4 A continuous current (ΔT=40K) and featuring a low DC resistance of 12 mΩ max (8.5 mΩ typ), this bead is designed for high current filtering applications.
Operating temperature range is -55°C to +125°C, making it suitable for harsh environments. The component is AEC-Q200 Grade 1 qualified for automotive reliability. It is packaged in a 2220 (5650 Metric) surface mount package with dimensions 5.6 mm x 5.1 mm and a maximum height of 2.05 mm.
Typical applications include EMI suppression in power supply lines, DC-DC converter input/output filtering, and noise reduction in automotive electronic control modules. The bead is RoHS and REACH conformant, halogen-free, and has MSL Level 1 moisture sensitivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.16 | $1.16 |
| 10+ | $1.14 | $1.14 |
| 100+ | $1.10 | $1.10 |
| 500+ | $1.06 | $1.06 |
| 1,000+ | $1.02 | $1.02 |
| 2,000+ | $0.89 | $0.89 |
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 (2011/65/EU & 2015/863).
It is available in a 2220 (5650 Metric) surface mount package.
The impedance is 250 Ω ±25% at 100 MHz.
The rated current is 4 A maximum (ΔT=40K).
DC resistance is 12 mΩ max (8.5 mΩ typ) at 20°C.
Yes, it is AEC-Q200 Grade 1 qualified.