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
10 256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03H__N Ferrite Beads SMD/SMT 0201 (0603 metric) 400 Ohms 125 mA 25 % 2.8 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1K OHM 25% Alternate Sizing Guide Below
Datasheet
19 422In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1 kOhms 250 mA 25 % 1.1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
10 309In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 1 A 25 % 210 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
5 062In Stock
20 000Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z 0402 (1005 metric) 22 Ohms 300 mA 1 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
4 572In Stock
10 000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 180 Ohms 1.5 A 25 % 90 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
2 855In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 400 mA 25 % 750 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 150 OHM 30%
Datasheet
5 790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 150 Ohms 700 mA 30 % 685 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1210 65ohm 30% 900mA
Datasheet
3 920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 65 Ohms 900 mA 30 % 295 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 110 OHM 30%
Datasheet
5 770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 110 Ohms 520 mA 30 % 570 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1210 31ohm 30% 1200mA
Datasheet
3 976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 31 Ohms 1.2 A 30 % 155 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 0.3A FERRITE-BEAD
Datasheet
17 365In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
12 548In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 190 Ohms 150 mA 25 % 2 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
12 286In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 470 Ohms 175 mA 25 % 1.3 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
15 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 670 Ohms 250 mA 25 % 880 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below
Datasheet
494 188In Stock
200 000Expected 08/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15H_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1.8 kOhms 200 mA 25 % 2.2 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below
Datasheet
245 451In Stock
118 110Expected 09/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 500 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 220 OHM 25% Alternate Sizing Guide Below
Datasheet
900 935In Stock
427 870Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 220 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below
Datasheet
190 686In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 2.3 A 25 % 60 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13 541In Stock
10 000Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 120 Ohms 50 mA 25 % 600 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
15 012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 22 Ohms 200 mA 25 % 200 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
10 116In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 220 Ohms 50 mA 25 % 900 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25%
Datasheet
8 571In Stock
20 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 1 kOhms 50 mA 25 % 1 Ohms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% 100MHZ
Datasheet
9 774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA EMI Filter Arrays SMD/SMT 0804 (2010 metric) 120 Ohms 200 mA 25 % 350 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
11 444In Stock
20 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 220 Ohms 100 mA 25 % 400 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM
Datasheet
35 477In Stock
25 727Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 600 Ohms 100 mA 25 % 800 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel