Ferrite Beads and Chips

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Filter Type	Number of Lines	Impedance @ Frequency	Current Rating (Max)	DC Resistance (DCR) (Max)	Ratings	Operating Temperature	Package / Case	Mounting Type	Height (Max)	Size / Dimension	Features
PE-0603PFB221ST FERRITE BEAD 220 OHM 0603 1LN Pulse Electronics	0 In Stock Check Lead Time	100,000 : £0.01010 Tape & Reel (TR)	FP	Tape & Reel (TR)	Active	Power Line	1	220 Ohms @ 100 MHz	2.2A	50mOhm	-	-40°C ~ 105°C	0603 (1608 Metric)	Surface Mount	0.041" (1.05mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	-
PE-0603PFB300ST FERRITE BEAD 30 OHM 0603 1LN Pulse Electronics	0 In Stock Check Lead Time	100,000 : £0.01010 Tape & Reel (TR)	FP	Tape & Reel (TR)	Active	Power Line	1	30 Ohms @ 100 MHz	5A	20mOhm	-	-40°C ~ 105°C	0603 (1608 Metric)	Surface Mount	0.041" (1.05mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	-
PE-0805PFB121ST FERRITE BEAD 120 OHM 0805 1LN Pulse Electronics	0 In Stock Check Lead Time	68,000 : £0.01427 Tape & Reel (TR)	FP	Tape & Reel (TR)	Active	Power Line	1	120 Ohms @ 100 MHz	3A	30mOhm	-	-40°C ~ 105°C	0805 (2012 Metric)	Surface Mount	0.041" (1.05mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	-

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Ferrite cores are devices that are designed to prevent high frequency noise or EMI (electromagnetic interference). These ferrite cores are made to be placed within an electric circuit. Key characteristics are the filter type (differential, signal, or power), number of lines, max current rating, impedance and a specified frequency, and mounting type (free hanging, surface mount, or through-hole).