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 (EUR) 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
Datasheet
4 183In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_H Ferrite Beads SMD/SMT 0201 (0603 metric) 600 Ohms 150 mA 25 % 1.6 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% 0.9A
Datasheet
32 398In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 900 mA 25 % 160 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM Alternate Sizing Guide Below
Datasheet
50 175In Stock
90 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 22 Ohms 1.8 A 25 % 40 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 33 OHM Alternate Sizing Guide Below
Datasheet
82 058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 1.5 A 25 % 55 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13 115In Stock
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 33 Ohms 1.5 A 25 % 55 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
14 513In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 80 Ohms 1 A 25 % 130 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below
Datasheet
4 120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 420 Ohms 250 mA 25 % 550 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below
Datasheet
24 934In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 75 Ohms 600 mA 25 % 300 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHM 1000MA Alternate Sizing Guide Below
Datasheet
36 327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1 A 25 % 50 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below
Datasheet
69 352In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1 A 25 % 50 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
30 331In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 200 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
40 181In Stock
850 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 300 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM Alternate Sizing Guide Below
Datasheet
24 681In Stock
50 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 500 mA 25 % 250 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
18 973In Stock
10 000Expected 11/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 300 mA 25 % 350 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
58 677In Stock
100 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % 600 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25%
Datasheet
5 340In Stock
60 000Expected 10/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % 520 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 70 OHM Alternate Sizing Guide Below
Datasheet
19 557In Stock
20 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 70 Ohms 500 mA 25 % 150 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
9 757In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 70 Ohms 600 mA 25 % 150 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10ohm 50% Alternate Sizing Guide Below
Datasheet
89 787In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1.74 A 5 Ohms 15 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHMS 1.74A 25%
Datasheet
22 202In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1.74 A 25 % 15 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 350MA Alternate Sizing Guide Below
Datasheet
65 103In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 1 kOhms 350 mA 25 % 490 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% 100MHZ
Datasheet
20 440In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 700 mA 25 % 130 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
41 770In Stock
99 794Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 600 mA 25 % 180 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below
Datasheet
17 858In Stock
10 000Expected 20/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 30 Ohms 1.1 A 25 % 60 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
20 323In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 70 Ohms 780 mA 25 % 100 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel