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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 | |
|
36 pcs
|
36 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) | |
| Current Rating (Maximum @ ΔT = 40 K) | |
| DC Resistance (DCR) (Max) | |
| Filter Type | |
| Halogen Free | |
| Height (Max) | |
| Impedance (Typical @ 550 MHz) | |
| Impedance @ Frequency | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Storage Conditions | |
| Tape & Reel | |
| Type | |
| Width |
The 742792621 is a high speed ferrite bead from Würth Elektronik's WE-CBF series, designed for EMI suppression in signal line applications. It provides a nominal impedance of 140Ω at 100MHz with ±25% tolerance, and a typical maximum impedance of 430Ω at 550MHz. The DC resistance is 0.2Ω maximum.
Rated current is 550mA for a 20K temperature rise and 1250mA for a 40K rise, allowing flexible use depending on thermal constraints. The component operates over a temperature range of -55°C to 125°C and is qualified to AEC-Q200 Grade 1 for automotive applications. It is RoHS3, REACH, and Halogen Free compliant, with MSL level 1.
Packaged in the standard 0603 (1608 metric) surface mount footprint, it measures 1.60mm x 0.80mm with a maximum height of 1.00mm. The recommended land pattern is provided in the datasheet. Storage conditions should be below 40°C and 75% RH.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
| 10+ | $0.15 | $0.15 |
| 50+ | $0.15 | $0.15 |
| 100+ | $0.14 | $0.14 |
| 500+ | $0.13 | $0.13 |
| 1,000+ | $0.13 | $0.13 |
| 2,500+ | $0.12 | $0.12 |
| 4,000+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0603 (1608 Metric).
-55°C to 125°C.
Yes, RoHS3 compliant.
140Ω ±25%.
550mA at 20K temperature rise, or 1250mA at 40K rise.
Yes, Grade 1.