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: 963
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 1,986In Stock
Cut Tape
¥109.6
¥76.7
¥66.3
¥59.1
Reel
¥33.7
Min.: 1
Mult.: 1
: 2,000
NFZ EMI Filters SMD/SMT 150 Ohms 700 mA 30 % 685 mOhms - 55 C + 125 C 3.2 mm 2.5 mm 1.55 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below 37,319In Stock
Cut Tape
¥16.6
¥5.6
¥4.7
¥4.3
Reel
¥3
Min.: 1
Mult.: 1
: 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 470 OHM 25% Alternate Sizing Guide Below 23,614In Stock
Cut Tape
¥18.3
¥12.8
¥11.3
¥10.1
Reel
¥5.5
Min.: 1
Mult.: 1
: 10,000
BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 470 Ohms 200 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 5 OHM 25% Alternate Sizing Guide Below 3,746In Stock
10,000Expected 3/2/2027
Cut Tape
¥26.6
¥18.1
¥15.8
¥14.1
Reel
¥6.3
Min.: 1
Mult.: 1
: 10,000
BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 5 Ohms 500 mA 25 % 80 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1210 65ohm 30% 900mA 3,700In Stock
Cut Tape
¥99.7
¥69.8
¥60.3
¥53.8
Reel
¥36.5
Min.: 1
Mult.: 1
: 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 14,975In Stock
Cut Tape
¥21.6
¥5.6
¥4.8
¥3.8
Reel
¥1.7
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 56 Ohms 100 mA 25 % 1.05 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below 90,000In Stock
Cut Tape
¥21.6
¥5.6
¥4.8
¥3.8
Reel
¥1.5
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 80 Ohms 100 mA 25 % 1.4 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1In Stock
Cut Tape
¥109.6
¥76.7
¥66.3
¥59.1
Reel
¥33.7
Min.: 1
Mult.: 1
: 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% Alternate Sizing Guide Below 889,739In Stock
520,000Expected 10/23/2026
Cut Tape
¥16.6
¥9.8
¥7.6
¥7
Reel
¥3.5
Min.: 1
Mult.: 1
: 4,000
BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 450 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 600 OHM 25% Alternate Sizing Guide Below 1,481,368In Stock
Cut Tape
¥34.9
¥16.6
¥14.5
¥11.6
Reel
¥5.8
Min.: 1
Mult.: 1
: 4,000
BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 500 mA 25 % 380 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below 903,957In Stock
Cut Tape
¥29.9
¥21.1
¥18.3
¥16.4
Reel
¥7.3
Min.: 1
Mult.: 1
: 4,000
BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 50 mA 25 % 1.8 Ohms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below 466,710In Stock
350,000Expected 12/11/2026
Cut Tape
¥26.6
¥18.6
¥16.3
¥14.6
Reel
¥8.6
Min.: 1
Mult.: 1
: 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 1000 OHM 25% Alternate Sizing Guide Below 649,053In Stock
Cut Tape
¥23.3
¥16.3
¥12.6
¥11.5
Reel
¥5
Min.: 1
Mult.: 1
: 10,000
BLM15H_SN 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below 878,130In Stock
580,000Expected 12/8/2026
Cut Tape
¥39.9
¥28.4
¥24.7
¥22.1
Reel
¥9.6
Min.: 1
Mult.: 1
: 4,000
BLM18EG_xH Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2 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 1500 OHM 25% Alternate Sizing Guide Below 251,175In Stock
160,000Expected 12/2/2026
Cut Tape
¥36.5
¥26.1
¥21.6
¥19.8
Reel
¥9
Min.: 1
Mult.: 1
: 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 446,624In Stock
240,000Expected 12/7/2026
Cut Tape
¥16.6
¥10.6
¥8.3
¥7.5
Reel
¥3.7
Min.: 1
Mult.: 1
: 4,000
BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.2 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 220 OHM 25% Alternate Sizing Guide Below 1,973,984In Stock
1,180,000Expected 11/12/2026
Cut Tape
¥18.3
¥13.3
¥10.5
¥9.5
Reel
¥4.7
Min.: 1
Mult.: 1
: 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 125C 1.5A Alternate Sizing Guide Below 100,719In Stock
180,000Expected 3/1/2027
Cut Tape
¥56.5
¥39.5
¥34.2
¥30.7
Reel
¥13.8
Min.: 1
Mult.: 1
: 4,000
BLM21_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below 415,757In Stock
Cut Tape
¥51.5
¥36.2
¥31.6
¥28.2
Reel
¥12.5
Min.: 1
Mult.: 1
: 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 33 OHM 25% Alternate Sizing Guide Below 105,663In Stock
69,000Expected 2/1/2027
Cut Tape
¥54.8
¥38.2
¥33.1
¥29.7
Reel
¥13.6
Min.: 1
Mult.: 1
: 3,000
BLM31_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 33 Ohms 6 A 25 % 10 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below 96,682In Stock
75,000Expected 11/19/2026
Cut Tape
¥53.2
¥37.4
¥32.4
¥29.1
Reel
¥21.6
Min.: 1
Mult.: 1
: 3,000
BLM31_SN Ferrite Chip 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below 170,287In Stock
Cut Tape
¥53.2
¥37.4
¥32.4
¥29.1
Reel
¥13.1
Min.: 1
Mult.: 1
: 3,000
BLM31_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 50 Ohms 3.5 A 25 % 25 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below 315,166In Stock
Cut Tape
¥53.2
¥37.4
¥32.4
¥29.1
Reel
¥13.1
Min.: 1
Mult.: 1
: 3,000
BLM31_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 120 Ohms 3.5 A 25 % 25 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below 188,186In Stock
450,000On Order
Cut Tape
¥53.2
¥37.4
¥32.4
¥29.1
Reel
¥21.6
Min.: 1
Mult.: 1
: 3,000
BLM31_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 600 Ohms 1.5 A 25 % 90 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 100MHZ 97,306In Stock
Cut Tape
¥176.1
¥121.9
¥104.8
¥93.2
Reel
¥53
Min.: 1
Mult.: 1
: 1,500
BLE Ferrite Chip Beads SMD/SMT 1210 (3225 metric) 30 Ohms 10 A 10 Ohms 1.6 mOhms - 55 C + 125 C 3.2 mm 2.5 mm 2.0 mm Reel, Cut Tape, MouseReel