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.

Results: 987
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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 470 OHM 25% Alternate Sizing Guide Below
Datasheet
1.615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 300 mA 25 % 350 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
3.386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 75 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 800 OHM 500MA
Datasheet
14.825In Stock
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 80 Ohms 500 mA 25 % 180 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
19.707In Stock
10.000Expected 3/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 550 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
21.279In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 700 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
4.572In Stock
10.000Expected 3/31/2026
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
Datasheet
8.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z 0603 (1608 metric) 330 Ohms 500 mA 1.6 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
3.559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_Z Ferrite Beads SMD/SMT 0805 (2012 metric) 750 Ohms 250 mA 25 % 400 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
1.249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 250 Ohms 1.1 A 25 % 190 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 60 OHM 1400MA Alternate Sizing Guide Below
Datasheet
9.760In Stock
10.000Expected 2/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 60 Ohms 2.5 A 25 % 32 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
8.982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 330 Ohms 250 mA 25 % 500 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 25% Alternate Sizing Guide Below
Datasheet
1.987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 150 Ohms 600 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
11.456In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 420 Ohms 300 mA 25 % 300 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below
Datasheet
5.640In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 75 Ohms 700 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below
Datasheet
4.623In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 150 Ohms 700 mA 25 % 250 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
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 100 OHM
Datasheet
10.177In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 100 Ohms 2 A 25 % 45 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
7.840In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 390 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below
Datasheet
5.207In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM41_H Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 470 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
18.964In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20.000

BLM02BB/BC_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 22 Ohms 200 mA 25 % 900 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
17.610In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20.000

BLM02xX_SN 1005 (0402 metric) 33 Ohms 550 mA 0.4 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
4.393In 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 220 OHM 1250MA Alternate Sizing Guide Below
Datasheet
45.132In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_Z Ferrite Beads SMD/SMT 0805 (2012 metric) 220 Ohms 2 A 25 % 45 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel