RS Components, Ltd. Datasheets for Ferrite Beads

Ferrite beads are used to suppress unwanted signals that can interfere with electrical devices such as DC supplies, transmission lines and cables. They provide attenuation of selected frequency bands.
Ferrite Beads: Learn more

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Product Name Notes
5-hole-ferrite SMD beads 2.5 turns 5W700 - Ferrite Cores - Ferrite Beads
BMB-L Series offers a low DC resistance over a wide range of impedance with a higher current capability than the A series. Used in signal delay Line application and Telecommunications.
BMB-R Series offers high Impedance at lower frequency. Prevents Signal Ringing. Wide Frequency Characteristics. The BMB R Series has been designed for a variety of low speed applications and specifically...
Common mode SMD beads WE-CMS 5A - Ferrite Cores - Ferrite Beads
Current compensation results in zero magnetic flux in the core. Rugged construction decreases dc resistance and increases current carrying capacity compared with plated beads. The Common-Mode surface mount bead provides...
Excellent anti-EMI properties and low DC resistance. Placed very close next to the interference source even with smallest size 0402, maximum impedance 1000Ω. Reliable Ni-Sn electrodes . Ideal for data...
Ferrite bead SMD WE-MPSB 1612 56R 10A - Ferrite Cores - Ferrite Beads
Ferrite Bead SMD WE-MPSB 2220 170R 4A - Ferrite Cores - Ferrite Beads
Ferrite Bead SMD WE-MPSB 2220 170R 4A - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Ferrite Bead SMD WE-MPSB 2220 180R 5A - Ferrite Cores - Ferrite Beads
Ferrite Bead SMD WE-MPSB 2220 180R 5A - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Ferrite Bead SMD WE-MPSB 2220 250R 4A - Ferrite Cores - Ferrite Beads
Ferrite Bead SMD WE-MPSB 2220 250R 4A - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
From Wurth Elektronik, these ferrite beads are used for suppressing high-frequency interference in electronic circuits. The chokes support a constant current of 3A, though 5A is possible for short periods.
Interference suppression chokes with NiZn ferrite interference suppression core. Ideal for absorption of common-mode and series-mode interference in the EMC range. The impedance (e.g. 4 windings) or current (parallel connection)...
Maximum Current rating 5A. 2.5 turns with impedance @ 25MHz and 100MHz. Low DC resistance with 3 mΩ. Impedance up to 580 Ω. SMD version for an easy installation on...
Maximum Current rating 5A. Low DC resistance with 3 mΩ. Impedance up to 200 Ω. Operating Temperature -40 to +85ºC. Applications in Power Supply systems, Symmetric data lines, Common Mode...
Multi-aperture cores are used in balun (balance-unbalance) transformers. Applications as broadband transformers in communication and CATV circuits. Also employed in auto air bag circuits to guard against accidental activation Package...
Multilayer Chip Bead 0402 10R 500mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 10R 500mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0402 180R 400mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 180R 400mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0402 470R 100mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 470R 100mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0402 47R 200mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 47R 200mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0402 600R 100mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 600R 100mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0402 800R 50mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0402 800R 50mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0603 100R 500mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 120R 200mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 120R 2A - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 180R 1.5A - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 180R 1.5A - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0603 1K0 300mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 1K0 600mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 300R 300mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 300R 300mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0603 470R 400mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 470R 400mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0603 68R 300mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0603 68R 300mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
Multilayer Chip Bead 0805 2K7 200mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0805 330R 2A - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0805 33R 4A - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 0805 600R 500mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 1206 600R 2.5A - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 1206 600R 500mA - Ferrite Cores - Ferrite Beads
Multilayer Chip Bead 1206 80R 4A - Ferrite Cores - Ferrite Beads
Multiple single-turn or multi-turn printed circuit beads are available in Fair-Rite 44 material Package Type = Radial Impedance at 100 MHz = 288Ohms Type = PC Bead Core Dimensions =...
SMD EMC Ferrite Filter,300mA 180ohm max - Ferrite Cores - Ferrite Beads
SMD EMC Ferrite Filter,300mA 180ohm max - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
SMD Ferrite Beads, also called Multi-layer Chip Beads or Impeders. Can be used as an alternative to sleeve chokes, 6-hole beads or UHF interference suppression chokes. Thanks to the special...
Supplied taped and reeled to IEC 60286-1 and EIA Standard RS-296-F, 4500 pieces on a 14in reel, inside tape spacing is 52.4±1.5mm. Oxygen free high conductivity copper wire with a...
The BMB A Series of beads cover a wide range of impedance and frequency characteristics. The chip beads have a monolithic organic material construction that minimises the effect of electromagnetic...
The BMB B Series of beads cover a wide range of impedance and frequency characteristics. This series is suited to various applications. BMB-B Series minimise the attenuation of the signal...
The Wurth WE-UKW series of 6-hole ferrite beads offers 4 different material options available for interference suppression. These ferrite beads are available in 1 to 3 turns, where the impedance...
WE-CBF Ferrite Bead 0402 120Ohm 500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 120Ohm 500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 220Ohm 500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 22Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 22Ohm 1000mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
WE-CBF Ferrite Bead 0603 2500Ohm 50mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 28Ohm 4000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 28Ohm 4000mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
WE-CBF Ferrite Bead 0603 300Ohm 2000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 30Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 600Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 600Ohm 300mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 60Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 750Ohm 400mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 80Ohm 200mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0603 80Ohm 200mA - Ferrite Cores - Ferrite Beads Delivery on production packaging - Reel. This product is non-returnable.
WE-CBF Ferrite Bead 0805 1000Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 100Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 120Ohm 500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 1500Ohm 1000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 220Ohm 2A - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 22Ohm 6000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 300Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 30Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 600Ohm 2000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 600Ohm 200mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 0805 60Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 1000Ohm 1A - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 1000Ohm 200mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 1200Ohm 200mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 300Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 500Ohm 2500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 600Ohm 2000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1206 80Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1806 110Ohm 4000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1806 60Ohm 6000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1806 850Ohm 1500mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1812 600Ohm 3000mA - Ferrite Cores - Ferrite Beads
WE-CBF Ferrite Bead 1812 880Ohm 4000mA - Ferrite Cores - Ferrite Beads
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0603 (1608M) Impedance at 100 MHz = 110Ohms Current Rating = 4.1A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0603 (1608M) Impedance at 100 MHz = 26Ohms Current Rating = 6.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0603 (1608M) Impedance at 100 MHz = 60Ohms Current Rating = 5.1A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0603 (1608M) Impedance at 100 MHz = 8Ohms Current Rating = 9.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0805 (2012M) Impedance at 100 MHz = 180Ohms Current Rating = 4A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0805 (2012M) Impedance at 100 MHz = 320Ohms Current Rating = 2.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0805 (2012M) Impedance at 100 MHz = 600Ohms Current Rating = 2.1A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 0805 (2012M) Impedance at 100 MHz = 80Ohms Current Rating = 4A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1206 (3216M) Impedance at 100 MHz = 10Ohms Current Rating = 10.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1206 (3216M) Impedance at 100 MHz = 110Ohms Current Rating = 5.4A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1206 (3216M) Impedance at 100 MHz = 280Ohms Current Rating = 3.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1206 (3216M) Impedance at 100 MHz = 600Ohms Current Rating = 2.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1612 (4131M) Impedance at 100 MHz = 56Ohms Current Rating = 10A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 1812 (4532M) Impedance at 100 MHz = 100Ohms Current Rating = 8A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 2220 (5650M) Impedance at 100 MHz = 100Ohms Current Rating = 7A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 2220 (5650M) Impedance at 100 MHz = 150Ohms Current Rating = 5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 2220 (5650M) Impedance at 100 MHz = 270Ohms Current Rating = 4A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 2220 (5650M) Impedance at 100 MHz = 400Ohms Current Rating = 4.5A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 2220 (5650M) Impedance at 100 MHz = 550Ohms Current Rating = 4A Type =...
Wurth WE-MPSB series compact SMD suppression bead with high current up to 10.5A Package Type = 3312 Impedance at 100 MHz = 100Ohms Current Rating = 10A Type = Bead...

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