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 1000 OHM Alternate Sizing Guide Below 18,671In Stock
24,000Expected 4/1/2027
Cut Tape
¥56.5
¥39.5
¥34.2
¥30.7
Reel
¥23.1
Min.: 1
Mult.: 1
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.6 A 25 % 120 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 110 OHM Alternate Sizing Guide Below 16,000In Stock
28,000Expected 3/1/2027
Cut Tape
¥104.6
¥72.8
¥63.5
¥56.5
Reel
¥29.4
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 110 Ohms 5 A 25 % 13 mOhms - 55 C + 150 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 110 OHM Alternate Sizing Guide Below 12,506In Stock
216,000On Order
Cut Tape
¥81.4
¥56.5
¥49.2
¥43.9
Reel
¥21.4
Min.: 1
Mult.: 1
: 4,000
BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 110 Ohms 5 A 25 % 13 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 110 OHM Alternate Sizing Guide Below 15,950In Stock
Cut Tape
¥78.1
¥54.1
¥47
¥42
Reel
¥23.8
Min.: 1
Mult.: 1
: 4,000
BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 110 Ohms 5 A 25 % 13 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 180 OHM Alternate Sizing Guide Below 12,907In Stock
Cut Tape
¥88
¥62
¥53.8
¥48
Reel
¥23.1
Min.: 1
Mult.: 1
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 180 Ohms 4 A 25 % 20 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM Alternate Sizing Guide Below 11,017In Stock
Cut Tape
¥88
¥62
¥53.8
¥48
Reel
¥23.6
Min.: 1
Mult.: 1
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 2.8 A 25 % 40 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM Alternate Sizing Guide Below 15,154In Stock
56,000On Order
Cut Tape
¥81.4
¥56.5
¥49.2
¥43.9
Reel
¥22.8
Min.: 1
Mult.: 1
: 4,000
BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 2.8 A 25 % 40 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 14,840In Stock
12,000Expected 11/5/2026
Cut Tape
¥88
¥55.3
¥53.8
¥48
Reel
¥23.6
Min.: 1
Mult.: 1
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 2.5 A 25 % 50 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below 30,775In Stock
28,000Expected 3/22/2027
Cut Tape
¥81.4
¥56.5
¥49.2
¥43.9
Reel
¥21.4
Min.: 1
Mult.: 1
: 4,000
BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 2.5 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 2.3A FERRITE-BEAD 22,619In Stock
Cut Tape
¥64.8
¥45.3
¥39.2
¥35
Reel
¥27.1
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 + 150 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 70 OHM 25% 19,866In Stock
16,000Expected 4/26/2027
Cut Tape
¥101.3
¥64.3
¥61.6
¥55
Reel
¥29.4
Min.: 1
Mult.: 1
: 4,000
BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 70 Ohms 6 A 25 % 9 mOhms - 55 C + 150 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below 507In Stock
75,000Expected 11/19/2026
Cut Tape
¥83.1
¥58.1
¥50.7
¥45.2
Reel
¥22.1
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 120 OHM 25% Alternate Sizing Guide Below 8,133In Stock
69,000On Order
Cut Tape
¥63.1
¥44
¥38.2
¥34.1
Reel
¥26.1
Min.: 1
Mult.: 1
: 3,000
BLM31_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below 10,416In Stock
Cut Tape
¥58.1
¥40.5
¥35.2
¥31.4
Reel
¥23.8
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 120 Ohms 3.5 A 25 % 20 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below 27,256In Stock
Cut Tape
¥101.3
¥70.3
¥61.3
¥54.6
Reel
¥28.4
Min.: 1
Mult.: 1
: 3,000
BLM31_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below 22,135In Stock
15,000Expected 1/14/2027
Cut Tape
¥98
¥69.3
¥59.8
¥53.3
Reel
¥26.7
Min.: 1
Mult.: 1
: 3,000
BLM31_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below 12,911In Stock
12,000Expected 10/29/2026
Cut Tape
¥63.1
¥44
¥38.2
¥34.1
Reel
¥26.1
Min.: 1
Mult.: 1
: 3,000
BLM31_H Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 50 Ohms 3.5 A 25 % 15 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below 33,699In Stock
36,000Expected 1/7/2027
Cut Tape
¥98
¥69.3
¥59.8
¥53.3
Reel
¥26.7
Min.: 1
Mult.: 1
: 3,000
BLM31_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO 7,996In Stock
Cut Tape
¥69.8
¥57.3
¥47.2
¥45.3
Reel
¥32.2
Min.: 1
Mult.: 1
: 3,000
NFZ EMI Filters SMD/SMT 0806 (2016 metric) 130 Ohms 1.5 A 25 % 144 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below 45,056In Stock
550,000Expected 4/26/2027
Cut Tape
¥46.5
¥33.1
¥26.2
¥23.4
Reel
¥9.8
Min.: 1
Mult.: 1
: 10,000
BLM15E_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 1.5 A 25 % 95 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 Ohms 25% Alternate Sizing Guide Below 141,109In Stock
200,000Expected 1/12/2027
Cut Tape
¥41.5
¥29.7
¥23.1
¥20.6
Reel
¥9.6
Min.: 1
Mult.: 1
: 10,000
BLM15E_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 700 mA 25 % 280 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 16 OHM 7,335In Stock
12,000Expected 11/5/2026
Cut Tape
¥98
¥68.8
¥59.5
¥53
Reel
¥28.1
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000
BLE Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 16 Ohms 5 A 25 % 12 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 8.5 OHMS 6,044In Stock
20,000On Order
Cut Tape
¥96.3
¥67.3
¥58.1
¥51.8
Reel
¥27.4
Min.: 1
Mult.: 1
: 4,000
BLE Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 8.5 Ohms 5 A 25 % 4 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 793In Stock
Cut Tape
¥284
¥197.7
¥169.4
¥149.8
Reel
¥109
Min.: 1
Mult.: 1
: 1,500
BLE Ferrite Chip Beads SMD/SMT 1210 (3225 metric) 26 Ohms 10 A 10 Ohms 1.6 mOhms - 55 C + 125 C 3.2 mm 2.5 mm 1.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 700 MHZ 7,363In Stock
15,000Expected 1/5/2027
Cut Tape
¥24.9
¥18.3
¥14.5
¥13.5
Reel
¥5.8
Min.: 1
Mult.: 1
: 15,000
BLF Ferrite Beads SMD/SMT 0201 (0603 metric) 420 Ohms 480 mA 40 % 280 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.4 mm Reel, Cut Tape, MouseReel