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We offer ferrite beads with impedance ratings from 0.15ohm to 15kohm, and DC current ratings from 50mA to 20A

What is a Ferrite Bead?

Ferrite beads or chip inductor beads are passive electronic components that can suppress high frequency signals on a power supply line. They are normally placed around a power/ground line pair that is incoming to a particular device, such as the power cord for your laptop. These beads work according to Faraday’s Law: the magnetic core around a conductor induces a back EMF in the presence of a high frequency signal, essentially attenuating the ferrite frequency response.

Ferrites are magnetic materials, and placing this material in a ferrite clamp around the power supply/ground line provides a source of inductive impedance for signals passing through the line.

Ferrite bead model

A ferrite bead can be modelled as capacitors and inductors, plus a resistor in parallel with this RLC network wired with a series resistor. The series resistor quantifies the device’s resistance to DC currents. The inductor in this model represents a ferrite beads primary function of attenuating high-frequency signals, i.e., providing inductive impedance through Faraday’s Law. The parallel resistor in this model accounts for losses in eddy currents that are induced within the ferrite bead at high frequencies. Finally, the capacitor in this model accounts for the component’s natural parasitic capacitance.

Fair-Rite, for example, offers a broad selection of cost-effective multi-layer chip inductor beads to suppress conducted EMI signals. Chip inductor beads can be used in an array of devices such as cellular phones, computers, laptops, pagers, etc. The small package sizes accommodate automated placements and allow for a dense packaging of circuit boards.

Chip Inductor Beads are available in standard, high and GHz signal speeds.

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Ferrite Bead Case / Package	Impedance	DC Current Rating	Product Range	DC Resistance Max	Impedance Tolerance	Product Length	Product Width	Product Height	Ferrite Mounting	Operating Temperature Min	Operating Temperature Max	Qualification
						Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
MPZ1608B471ATA00	4155179 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 470 ohm, 1 A, MPZ Series, 0.15 ohm, ± 25% TDK You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:4155179 2800840 in Cut Tape	4000+ ¥3.14 (¥3.45) 20000+ ¥3.07 (¥3.38) 40000+ ¥3.04 (¥3.34)	Restricted Item Minimum order of 4000 items Multiples of 4000 only Please enter a valid quantity Add Min: 4000 Mult: 4000	0603 [1608 Metric]	-	-	MPZ Series	-	25%	-	-	-	SMD	-	-	-
BMB2A0600RS2	2329427 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 600 ohm, 200 mA, BMB-R Series, 0.5 ohm, ± 25% TE CONNECTIVITY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥15.37 (¥16.91) 100+ ¥15.03 (¥16.53) 500+ ¥14.81 (¥16.29) 1000+ ¥14.48 (¥15.93) 2000+ ¥14.14 (¥15.55) 4000+ ¥13.81 (¥15.19) 20000+ ¥13.58 (¥14.94) 40000+ ¥13.25 (¥14.58) More Pricing...	Restricted Item	0805 [2012 Metric]	-	-	BMB-R Series	-	25%	-	-	-	SMD	-	-	-
2508053017Y3	3282197 Data Sheet + RoHS	FERRITE BEAD, 300 OHM, 3A, 0805 FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥10.35 (¥11.39) 100+ ¥5.65 (¥6.22) 500+ ¥5.18 (¥5.70) 1000+ ¥4.39 (¥4.83) 2000+ ¥4.31 (¥4.74) 4000+ ¥4.23 (¥4.65) 20000+ ¥4.23 (¥4.65) More Pricing...	Restricted Item	0805 [2012 Metric]	300ohm	3A	TUK SGACK902S Keystone Coupler	0.05ohm	25%	2mm	0.9mm	1.25mm	SMD	-55°C	125°C	-
BLM18TG601TN1D	1115050 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 600 ohm, 200 mA, EMIFIL BLM18TG Series, 0.45 ohm, ± 25% MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥8.71 (¥9.58) 100+ ¥4.79 (¥5.27) 500+ ¥3.70 (¥4.07)	Restricted Item	0603 [1608 Metric]	-	-	EMIFIL BLM18TG Series	-	25%	-	-	-	SMD	-	-	-
Z0603C101BPWZT	2846719 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 100 ohm, 2 A, Z-PWZ Series, 0.035 ohm, ± 25% KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥19.79 (¥21.77) 100+ ¥13.14 (¥14.45)	Restricted Item	0603 [1608 Metric]	100ohm	2A	Z-PWZ Series	0.035ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-40°C	125°C	-

7427920	1635707 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 11 ohm, 600 mA, WE-CBF Series, 0.15 ohm, ± 25% WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥29.68 (¥32.65) 100+ ¥27.50 (¥30.25) 500+ ¥25.92 (¥28.51) 1000+ ¥23.75 (¥26.13) 2000+ ¥20.38 (¥22.42) 4000+ ¥19.99 (¥21.99) 20000+ ¥19.59 (¥21.55) 40000+ ¥19.20 (¥21.12) More Pricing...	Restricted Item	0805 [2012 Metric]	11ohm	600mA	WE-CBF Series	0.15ohm	25%	2mm	1.2mm	0.9mm	SMD	-55°C	125°C	AEC-Q200

BLM18TG121TN1D	1115048 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 120 ohm, 200 mA, EMIFIL BLM18TG Series, 0.25 ohm, ± 25% MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥15.68 (¥17.25) 10+ ¥7.53 (¥8.28) 100+ ¥4.08 (¥4.49) 500+ ¥3.61 (¥3.97) 1000+ ¥3.14 (¥3.45) 2000+ ¥2.83 (¥3.11) 4000+ ¥2.51 (¥2.76) More Pricing...	Restricted Item	0603 [1608 Metric]	-	-	EMIFIL BLM18TG Series	-	25%	-	-	-	SMD	-	-	-

2506031217Y0	3282192 Data Sheet + RoHS	FERRITE BEAD, 120 OHM, 0.4A, 0603 FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥15.68 (¥17.25) 10+ ¥8.31 (¥9.14) 100+ ¥4.55 (¥5.01) 500+ ¥4.08 (¥4.49) 1000+ ¥3.61 (¥3.97) 2000+ ¥3.43 (¥3.77) 4000+ ¥3.38 (¥3.72) More Pricing...	Restricted Item	0603 [1608 Metric]	120ohm	400mA	TUK SGACK902S Keystone Coupler	0.15ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	-

MPZ1608R391A	1844032 Data Sheet + RoHS	FERRITE BEAD, 0.12OHM, 1.2A, 0603 TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥9.57 (¥10.53) 100+ ¥4.86 (¥5.35) 500+ ¥4.39 (¥4.83) 1000+ ¥3.92 (¥4.31) 2000+ ¥3.61 (¥3.97) 4000+ ¥3.30 (¥3.63) 20000+ ¥3.23 (¥3.55) 40000+ ¥3.23 (¥3.55) More Pricing...	Restricted Item	0603 [1608 Metric]	390ohm	1.2A	MPZ Series	0.12ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	-

2512063007Y3	2413134 Data Sheet + RoHS	FERRITE BEAD, 0.03OHM, 3A, 1206, FULL RE FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel	3000+ ¥9.11 (¥10.02) 15000+ ¥7.97 (¥8.77) 30000+ ¥6.76 (¥7.44)	Restricted Item	1206 [3216 Metric]	40ohm	3A	TUK SGACK902S Keystone Coupler	0.03ohm	25%	3.2mm	1.1mm	1.6mm	SMD	-55°C	125°C	-

2508056007Y6	3282199 Data Sheet + RoHS	FERRITE BEAD, 60 OHM, 6A, 0805 FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥6.43 (¥7.07) 100+ ¥5.65 (¥6.22) 500+ ¥5.52 (¥6.07) 1000+ ¥5.39 (¥5.93) 2000+ ¥5.26 (¥5.79) 4000+ ¥5.13 (¥5.64) 20000+ ¥5.07 (¥5.58) More Pricing...	Restricted Item	0805 [2012 Metric]	60ohm	6A	TUK SGACK902S Keystone Coupler	0.02ohm	25%	2mm	0.9mm	1.25mm	SMD	-55°C	125°C	-

2512063017Y3	3282203 Data Sheet + RoHS	FERRITE BEAD, 300 OHM, 3A, 1206 FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	5+ ¥21.95 (¥24.15) 50+ ¥18.34 (¥20.17) 250+ ¥8.16 (¥8.98) 500+ ¥6.90 (¥7.59) 1500+ ¥6.83 (¥7.51) 3000+ ¥6.76 (¥7.44) More Pricing...	Restricted Item	1206 [3216 Metric]	300ohm	3A	TUK SGACK902S Keystone Coupler	0.06ohm	25%	3.2mm	1.1mm	1.6mm	SMD	-55°C	125°C	-

BMB2A1000LN2	1193421 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 1 kohm, 350 mA, BMB-L Series, 0.3 ohm, ± 25% SIGMAINDUCTORS - TE CONNECTIVITY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥23.15 (¥25.47)	Restricted Item	0805 [2012 Metric]	-	-	BMB-L Series	-	25%	-	-	-	SMD	-	-	-

Z0805C420APWST	2846741 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 42 ohm, 4 A, Z-PWS Series, 0.008 ohm, ± 25% KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥19.39 (¥21.33) 100+ ¥12.86 (¥14.15) 500+ ¥11.68 (¥12.85) 1000+ ¥10.09 (¥11.10)	Restricted Item	0805 [2012 Metric]	42ohm	4A	Z-PWS Series	0.008ohm	25%	2mm	1.25mm	0.85mm	SMD	-40°C	125°C	-

BMB1J0120PN8	2483711 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 120 ohm, 2.5 A, BMB-P Series, 0.05 ohm, ± 25% TE CONNECTIVITY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥21.46 (¥23.61) 100+ ¥16.93 (¥18.62) 500+ ¥15.29 (¥16.82) 1000+ ¥12.51 (¥13.76) 2000+ ¥11.55 (¥12.71) 4000+ ¥10.64 (¥11.70) 20000+ ¥9.80 (¥10.78) 40000+ ¥9.37 (¥10.31) More Pricing...	Restricted Item	0603 [1608 Metric]	-	-	-	-	25%	-	-	-	SMD	-	-	-

2506036007Y3	3276500 Data Sheet + RoHS	FERRITE CHIP BEAD, 0603, 0.04OHM, 3A FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥6.27 (¥6.90) 100+ ¥4.55 (¥5.01) 500+ ¥4.08 (¥4.49) 1000+ ¥3.61 (¥3.97) 2000+ ¥3.52 (¥3.87) 4000+ ¥3.43 (¥3.77) 20000+ ¥3.38 (¥3.72) More Pricing...	Restricted Item	0603 [1608 Metric]	60ohm	3A	TUK SGACK902S Keystone Coupler	0.04ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	-

MMZ1608Y600BTD25	3650636 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 60 ohm, 500 mA, MMZ Series, 0.15 ohm, ± 25% TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥11.48 (¥12.63) 100+ ¥6.14 (¥6.75) 500+ ¥4.95 (¥5.45) 1000+ ¥4.36 (¥4.80) 2000+ ¥3.76 (¥4.14) 4000+ ¥3.17 (¥3.49) 20000+ ¥2.97 (¥3.27) 40000+ ¥2.77 (¥3.05) More Pricing...	Restricted Item	0603 [1608 Metric]	60ohm	500mA	MMZ Series	0.15ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	AEC-Q200

FBMJ4516HS111-TV	2860516 Data Sheet + RoHS	FERRITE BEAD, AEC-Q200, 110 OHM, 4A/1806 TAIYO YUDEN You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	5+ ¥39.19 (¥43.11) 50+ ¥25.08 (¥27.59) 250+ ¥16.31 (¥17.94) 500+ ¥14.74 (¥16.21) 1000+ ¥12.70 (¥13.97) 2000+ ¥11.60 (¥12.76) 10000+ ¥11.11 (¥12.22) 20000+ ¥11.08 (¥12.19) More Pricing...	Restricted Item	1806 [4516 Metric]	110ohm	4A	FBMJ Series	0.014ohm	25%	4.5mm	1.6mm	1.1mm	SMD	-40°C	125°C	AEC-Q200

FBMJ1608HS280NTR	3217559 Data Sheet + RoHS	CHIP BEAD INDUCTOR, POWER LINE, 0603 TAIYO YUDEN You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥7.06 (¥7.77) 100+ ¥4.86 (¥5.35) 500+ ¥4.08 (¥4.49) 1000+ ¥4.05 (¥4.46) 2000+ ¥4.02 (¥4.42) 4000+ ¥4.01 (¥4.41) More Pricing...	Restricted Item	0603 [1608 Metric]	28ohm	6A	FB Series	0.006ohm	30%	1.6mm	0.8mm	0.8mm	SMD	-40°C	125°C	-

BKP2125HS600-T	1463464 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 60 ohm, 3 A, BKP Series, 0.025 ohm, ± 25% TAIYO YUDEN You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥8.24 (¥9.06) 100+ ¥5.51 (¥6.06) 500+ ¥4.39 (¥4.83) 1000+ ¥3.95 (¥4.35) 2000+ ¥3.46 (¥3.81) 4000+ ¥3.27 (¥3.60) 20000+ ¥3.07 (¥3.38) 40000+ ¥3.01 (¥3.31) More Pricing...	Restricted Item	0805 [2012 Metric]	-	-	BKP Series	-	25%	-	-	-	SMD	-	-	-

BK1608HW601-T	6579980 Data Sheet + RoHS	FERRITE BEAD, 0.4OHM, 300mA, 0603 TAIYO YUDEN You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥7.89 (¥8.68) 100+ ¥5.27 (¥5.80) 500+ ¥4.20 (¥4.62) 1000+ ¥3.78 (¥4.16) 2000+ ¥3.32 (¥3.65) 4000+ ¥3.13 (¥3.44) 20000+ ¥2.94 (¥3.23) 40000+ ¥2.89 (¥3.18) More Pricing...	Restricted Item	0603 [1608 Metric]	600ohm	300mA	BK Series	0.4ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	-

BK2125HM601-T	1611995 Data Sheet + RoHS	Ferrite Bead, 0805 [2012 Metric], 600 ohm, 500 mA, BK Series, 0.25 ohm, ± 25% TAIYO YUDEN You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥11.62 (¥12.78) 10+ ¥7.76 (¥8.54) 100+ ¥6.19 (¥6.81) 500+ ¥5.56 (¥6.12) 1000+ ¥4.88 (¥5.37) 2000+ ¥4.61 (¥5.07) 4000+ ¥4.32 (¥4.75) More Pricing...	Restricted Item	0805 [2012 Metric]	-	-	BK Series	-	25%	-	-	-	SMD	-	-	-

2508051527Y0	9767576 Data Sheet + RoHS	FERRITE BEAD, 0.7OHM, 300mA, 0805 FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥10.35 (¥11.39) 100+ ¥5.65 (¥6.22) 500+ ¥5.18 (¥5.70) 1000+ ¥4.39 (¥4.83) 2000+ ¥4.31 (¥4.74) 4000+ ¥4.25 (¥4.68) More Pricing...	Restricted Item	0805 [2012 Metric]	1.5kohm	300mA	TUK SGACK902S Keystone Coupler	0.7ohm	25%	2mm	0.9mm	1.25mm	SMD	-55°C	125°C	-

MFB-160808-0060PQ	1308764 Data Sheet + RoHS	Ferrite Bead, 0603 [1608 Metric], 60 ohm, 3 A, MFB Series, 0.04 ohm, ± 25% MEC MARCOM You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥26.61 (¥29.27) 100+ ¥16.14 (¥17.75) 500+ ¥10.36 (¥11.40) 1000+ ¥8.35 (¥9.19) 2000+ ¥7.80 (¥8.58) 4000+ ¥7.46 (¥8.21) 20000+ ¥7.02 (¥7.72) More Pricing...	Restricted Item	0603 [1608 Metric]	60ohm	3A	MFB Series	0.04ohm	25%	1.6mm	0.8mm	0.8mm	SMD	-55°C	125°C	-

2744044447	9767606 Data Sheet + RoHS	FERRITE BEAD, 0.0011OHM, 5A FAIR-RITE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥36.84 (¥40.52) 100+ ¥23.67 (¥26.04) 500+ ¥23.01 (¥25.31) 1000+ ¥22.34 (¥24.57) 2250+ ¥21.68 (¥23.85) 4500+ ¥21.16 (¥23.28) More Pricing...	Restricted Item	-	39ohm	5A	TUK SGACK902S Keystone Coupler	0.0011ohm	-	5.65mm	3.1mm	1.52mm	SMD	-55°C	125°C	-