EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Termination Style
Package/Case
Impedance
Maximum DC Current
Tolerance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Qualification
Packaging
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
24,515In Stock
20,000Expected 2026/05/04
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 50 mA 25 % 1.5 Ohms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
5,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 200 mA 25 % 500 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
19,206In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 200 mA 25 % 700 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM Alternate Sizing Guide Below
Datasheet
22,018In Stock
20,000Expected 2026/04/14
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 1 kOhms 800 mA 25 % 200 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads 120 OHM 1.9A 0.03OHM Alternate Sizing Guide Below
Datasheet
9,235In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 120 Ohms 1.9 A 25 % 30 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 1.5A 0.05OHM Alternate Sizing Guide Below
Datasheet
20,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 1.5 A 25 % 50 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 26 OHM Alternate Sizing Guide Below
Datasheet
20,314In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 26 Ohms 6 A 25 % 7 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM Alternate Sizing Guide Below
Datasheet
14,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 3.3 A 25 % 10 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM Alternate Sizing Guide Below
Datasheet
48,971In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.7 A 25 % 80 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13,682In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.7 A 25 % 80 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
7,408In Stock
40,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1.5 A 25 % 130 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% 1000MA Alternate Sizing Guide Below
Datasheet
10,953In Stock
15,980Expected 2026/04/14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1.5 A 25 % 130 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below
Datasheet
23,642In Stock
60,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below
Datasheet
41,095In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 70 Ohms 3.5 A 25 % 22 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FERRITE BEADS Alternate Sizing Guide Below
Datasheet
8,286In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 70 Ohms 3.5 A 25 % 22 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
7,324In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 180 Ohms 1.5 A 25 % 90 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 33 OHM Alternate Sizing Guide Below
Datasheet
27,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 33 Ohms 3 A 25 % 25 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
22,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 33 Ohms 3 A 25 % 250 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below
Datasheet
17,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1 A 25 % 200 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 60 OHM Alternate Sizing Guide Below
Datasheet
25,230In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 60 Ohms 1 A 25 % 100 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 60 OHMS
Datasheet
8,158In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 60 Ohms 1 A 25 % 100 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM Alternate Sizing Guide Below
Datasheet
2,735In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 22 Ohms 6 A 25 % 8 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% 1.5A AEC-Q200
Datasheet
21,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.5 A 25 % 70 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 100o hm NONAUTO Alternate Sizing Guide Below
Datasheet
9,642In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 100 Ohms 3.7 A 25 % 26 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 1000 ohm POWRTRN, AEC-Q20 Alternate Sizing Guide Below
Datasheet
17,688In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 1.2 A 25 % 222 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel