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 270 OHM 4.5A Alternate Sizing Guide Below
Datasheet
2.517In Stock
57.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM31KN_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 270 Ohms 4.5 A 25 % 16 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM
Datasheet
3.453In Stock
2.500Expected 4/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM31_H Ferrite Beads SMD/SMT 1206 (3216 metric) 470 Ohms 2.7 A 25 % 20 mOhms - 55 C + 150 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
10.932In Stock
24.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
5.935In Stock
3.000Expected 4/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
5.047In Stock
13.515On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
2.850In Stock
3.000Expected 5/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM31 _Z Ferrite 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
Datasheet
7.915In Stock
15.000Expected 6/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 75 OHM 25% Alternate Sizing Guide Below
Datasheet
2.244In Stock
2.500Expected 5/25/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM41_H 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 AEC-Q200 Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads
Datasheet
229In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

BLT Ferrite Beads SMD/SMT 68 Ohms 11 A 10 mOhms - 55 C + 150 C 5 mm 5 mm 5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 4600 OHM 900MHZ 0.27A
Datasheet
9.570In Stock
10.000Expected 4/24/2026
Min.: 1
Mult.: 1
Reel: 10.000

NFZ EMI Filters SMD/SMT 4.6 kOhms 270 mA 25 % 1.65 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape
Murata Electronics Ferrite Beads 120 OHM 1.1A
Datasheet
2.736In Stock
4.000Expected 4/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 120 Ohms 1.25 A 25 % 140 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1K OHM 2.5A
Datasheet
939In Stock
3.000Expected 4/28/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 1 kOhms 2.5 A 25 % 46 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
4.879In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 15 Ohms 4.4 A 25 % 23 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 20 Ohms 3.9 A 25 % 28 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
1.134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 30 Ohms 3.7 A 25 % 33 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 500 OHM 3.2A
Datasheet
7In Stock
3.000Expected 7/1/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 500 Ohms 3.2 A 25 % 32 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
3.275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 60 Ohms 2.7 A 25 % 54 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
1.839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 90 Ohms 2 A 25 % 95 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 600o hm INFOTMT Alternate Sizing Guide Below
Datasheet
10.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1.5 A 25 % 168 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1210 3.3ohm 30% 2900mA
Datasheet
1.979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 3.3 Ohms 2.9 A 30 % 24 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below
Datasheet
6In Stock
200.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 30 Ohms 2.2 A 25 % 35 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below
Datasheet
163.593On 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 50 OHM 12A Alternate Sizing Guide Below
Datasheet
35.981On 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 470 OHM 25% Alternate Sizing Guide Below
Datasheet
98.974Expected 4/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15G_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 470 Ohms 200 mA 25 % 1.3 Ohms - 55 C + 125 C 1 mm 0.5 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