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 220 OHM 25% Alternate Sizing Guide Below
Datasheet
199 740Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 700 mA 25 % 250 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM Alternate Sizing Guide Below
Datasheet
40 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15E_SN Ferrite Beads SMD/SMT 0402 (1005 metric) 220 Ohms 1.3 A 25 % 140 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 9.8 Ohms 2.1 A 30 % 53 mOhms - 55 C + 125 C 3.2 mm 2.5 mm 1.55 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25%
Datasheet
49 987Expected 18/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 1 kOhms 50 mA 25 % 1.3 Ohms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHM
Datasheet
19 996On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLE Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 10 Ohms 6 A 8 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
30 000Expected 16/04/2026
Min.: 1
Mult.: 1
Reel: 15 000

BLF Noise Filters SMD/SMT 01005 (0402 metric) 330 Ohms 330 mA 40 % 600 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.3 mm Reel, Cut Tape
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
119 650On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03H__N Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 125 mA 25 % 2.6 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1200 OHM Alternate Sizing Guide Below
Datasheet
71 217Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03H__N Ferrite Beads SMD/SMT 0201 (0603 metric) 1.2 kOhms 100 mA 25 % 3.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below
Datasheet
239 583On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 1 A 25 % 50 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below
Datasheet
117 335On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 600 Ohms 500 mA 25 % 340 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
189 959On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15E_SN Ferrite Beads SMD/SMT 0402 (1005 metric) 470 Ohms 950 mA 25 % 280 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
119 940Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18EG_xH Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 350 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below
Datasheet
71 981On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

BLM31_H Ferrite Beads SMD/SMT 1206 (3216 metric) 50 Ohms 12 A 25 % 1.6 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 300 OHM
Datasheet
33 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 300 Ohms 3.1 A 25 % 30 mOhms - 40 C + 85 C 2 mm 1.6 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
30 000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 Ohms 100 mA 25 % 1.5 Ohms - 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
29 643On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 33 Ohms 3 A 25 % 22 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
19 959On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 200 mA 25 % 650 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below
Datasheet
7 808Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_Z 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below
Datasheet
8 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 200 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
3 000Expected 14/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 180 Ohms 3.4 A 25 % 25 mOhms - 40 C + 85 C 2 mm 1.6 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13 828Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 25 Ohms 600 mA 25 % 260 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
129 942On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below
Datasheet
29 900Expected 05/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 75 Ohms 200 mA 25 % 800 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
38 950Expected 05/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 1 kOhms 300 mA 25 % 650 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
29 727On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 600 mA 25 % 450 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel