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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
35 pcs
|
35 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 4 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Curie Temperature | |
| Current Rating (Max) | |
| DC Resistance | |
| Halogen Free | |
| Impedance (Nominal @ 25 MHz) | |
| Impedance @ Frequency | |
| Mounting Type | |
| Number of Lines | |
| Operating Temperature | |
| Tape & Reel |
The Würth Elektronik 7427503 is a WE-UKW series ferrite bead designed for EMI suppression in electronic circuits. It provides an impedance of 938 Ω ±25% at 100 MHz and 489 Ω ±25% at 25 MHz, making it effective at attenuating high-frequency noise. With a rated current of 3 A (ΔT = 40 K) and a maximum DC resistance of 20 mΩ, it is suitable for power line filtering where moderate current is present.
The component is housed in an axial lead package with dimensions of 6.00 mm diameter and 10.00 mm length, intended for through-hole mounting. It operates over a temperature range of -55°C to +125°C, with a Curie temperature of 140°C. The ferrite bead complies with RoHS (2011/65/EU and 2015/863) and REACH regulations, and is halogen-free per JEDEC JS709B and IEC 61249-2-21.
This through-hole ferrite bead is commonly used in power supply inputs, signal lines, and other EMI filtering applications. Its axial configuration allows easy insertion into printed circuit boards and is suitable for manual or automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
| 10+ | $0.45 | $0.45 |
| 50+ | $0.41 | $0.41 |
| 100+ | $0.38 | $0.38 |
| 200+ | $0.34 | $0.34 |
| 600+ | $0.31 | $0.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
938 Ω ±25%.
489 Ω ±25%.
3 A maximum at ΔT = 40 K.
20 mΩ maximum.
-55°C to +125°C.
Yes, compliant with 2011/65/EU and 2015/863.
Axial through-hole package with 6.00 mm diameter and 10.00 mm length.