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 (GBP) 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 600 OHM 25% Alternate Sizing Guide Below 564,910In Stock
390,000Expected 18/01/2027
Cut Tape
£0.375
£0.263
£0.229
£0.204
Reel
£0.103
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 50 OHM 12A Alternate Sizing Guide Below 116,996In Stock
Cut Tape
£0.533
£0.371
£0.32
£0.285
Reel
£0.154
Min.: 1
Mult.: 1
: 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 50 OHM 12A Alternate Sizing Guide Below 179,286In Stock
135,000Expected 25/02/2027
Cut Tape
£0.473
£0.33
£0.285
£0.255
Reel
£0.136
Min.: 1
Mult.: 1
: 3,000
BLM31_SN 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below 189,313In Stock
Cut Tape
£0.496
£0.35
£0.302
£0.269
Reel
£0.143
Min.: 1
Mult.: 1
: 3,000
BLM31 _Z 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 16 OHM 18,739In Stock
Cut Tape
£0.443
£0.311
£0.269
£0.239
Reel
£0.127
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 10,613In Stock
Cut Tape
£0.436
£0.304
£0.263
£0.234
Reel
£0.121
Min.: 1
Mult.: 1
: 4,000
BLE Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 8.5 Ohms 8 A 25 % 4 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 6,021In Stock
Cut Tape
£1.39
£0.96
£0.826
£0.727
Reel
£0.47
Min.: 1
Mult.: 1
Max.: 1,500
: 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 26 OHM 4,237In Stock
4,500Expected 19/01/2027
Cut Tape
£1.27
£0.882
£0.759
£0.667
Reel
£0.423
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 30 OHM 7,866In Stock
6,000Expected 28/12/2026
Cut Tape
£1.39
£0.96
£0.826
£0.727
Reel
£0.47
Min.: 1
Mult.: 1
Max.: 1,500
: 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
Murata Electronics Ferrite Beads 30 OHM 100MHZ 20,629In Stock
Cut Tape
£0.811
£0.566
£0.486
£0.432
£0.427
Reel
£0.427
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
Murata Electronics Ferrite Beads 39,880In Stock
Cut Tape
£0.15
£0.104
£0.074
£0.072
Reel
£0.034
Min.: 1
Mult.: 1
Max.: 60,000
: 20,000
BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 240 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 1000 OHM 25% Alternate Sizing Guide Below 195,000In Stock
Cut Tape
£0.075
£0.025
£0.02
£0.018
Reel
£0.008
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 100 mA 25 % 2.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% 200MA Alternate Sizing Guide Below 429,175In Stock
Cut Tape
£0.075
£0.025
£0.02
£0.018
Reel
£0.008
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 Ohms 200 mA 25 % 500 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below 355,270In Stock
Cut Tape
£0.075
£0.02
£0.017
£0.015
Reel
£0.006
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 200 mA 25 % 1.25 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below 434,212In Stock
Cut Tape
£0.075
£0.016
£0.013
£0.011
Reel
£0.006
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 Ohms 450 mA 25 % 230 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below 727,810In Stock
Cut Tape
£0.075
£0.02
£0.017
£0.015
Reel
£0.006
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 240 Ohms 350 mA 25 % 380 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below 291,260In Stock
Cut Tape
£0.075
£0.02
£0.017
£0.015
Reel
£0.006
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 750 mA 25 % 90 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM Alternate Sizing Guide Below 368,106In Stock
255,000Expected 11/12/2026
Cut Tape
£0.075
£0.025
£0.019
£0.017
Reel
£0.008
Min.: 1
Mult.: 1
: 15,000
BLM03_SN Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 900 mA 25 % 160 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% 0.9A 103,303In Stock
Cut Tape
£0.075
£0.035
£0.029
£0.024
Reel
£0.012
Min.: 1
Mult.: 1
Max.: 15,000
: 15,000
BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 900 mA 25 % 160 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below 40,033In Stock
100,000On Order
Cut Tape
£0.533
£0.375
£0.323
£0.287
Reel
£0.158
Min.: 1
Mult.: 1
: 2,500
BLM41_SN Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 180 Ohms 3.5 A 25 % 25 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below 62,878In Stock
52,500Expected 28/12/2026
Cut Tape
£0.533
£0.375
£0.323
£0.287
Reel
£0.155
Min.: 1
Mult.: 1
: 2,500
BLM41_SN Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 75 Ohms 3.5 A 25 % 25 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below 7,685In Stock
10,000Expected 28/12/2026
Cut Tape
£0.586
£0.413
£0.363
£0.326
Reel
£0.189
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500
BLM41_H Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 1 kOhms 1.5 A 25 % 90 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below 28,620In Stock
140,000On Order
Cut Tape
£0.533
£0.375
£0.323
£0.287
Reel
£0.155
Min.: 1
Mult.: 1
: 2,500
BLM41_SN Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 1 kOhms 1.5 A 25 % 90 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below 6,520In Stock
Cut Tape
£0.668
£0.464
£0.402
£0.358
Reel
£0.193
Min.: 1
Mult.: 1
: 2,500
BLM41_H Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 180 Ohms 3.5 A 25 % 25 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below 12,290In Stock
30,000Expected 14/01/2027
Cut Tape
£0.48
£0.343
£0.302
£0.271
Reel
£0.155
Min.: 1
Mult.: 1
: 2,500
BLM41_SN 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 Reel, Cut Tape, MouseReel