Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

Results: 665
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Description Datasheet Availability Pricing (CLP) 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
Datasheet
87.795In Stock
60.000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 800 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 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
42.924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 100 mA 25 % 1.6 Ohms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 100 OHM 25% Alternate Sizing Guide Below
Datasheet
83.488In Stock
200.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 100 Ohms 3 A 25 % 30 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
74.551In Stock
60.000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM Alternate Sizing Guide Below
Datasheet
136.298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.7 A 25 % 80 mOhms - 55 C + 150 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
131.031In Stock
120.000Expected 10/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1.5 A 25 % 130 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below
Datasheet
66.675In Stock
56.000Expected 1/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below
Datasheet
131.056In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 70 Ohms 3.5 A 25 % 22 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads 1K OHMS
Datasheet
18.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 740 mA 25 % 230 mOhms - 55 C + 175 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
163.583In Stock
160.000Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 120 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
208.754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 1.4 A 25 % 100 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
100.822In Stock
192.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 1.2 A 25 % 150 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
75.208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1 A 25 % 200 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
134.257In Stock
360.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 700 mA 25 % 300 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
32.047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
114.653In Stock
576.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
76.251In Stock
180.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 700 mA 25 % 300 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
39.560In Stock
80.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 220 Ohms 500 mA 25 % 350 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below
Datasheet
71.895In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.25 kOhms 250 mA 25 % 600 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below
Datasheet
45.849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.5 kOhms 250 mA 25 % 450 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 5% Alternate Sizing Guide Below
Datasheet
31.153In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.8 kOhms 250 mA 25 % 500 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 2700 OHM 25% Alternate Sizing Guide Below
Datasheet
29.551In Stock
45.000Expected 12/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.7 kOhms 200 mA 25 % 800 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
42.811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 Ohms 3 A 25 % 30 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1K OHM 25%
Datasheet
12.550In Stock
15.000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

BLM31_H Ferrite Beads SMD/SMT 1206 (3216 metric) 1 kOhms 1.4 A 25 % 75 mOhms - 55 C + 150 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below
Datasheet
116.213In Stock
75.000Expected 12/7/2026
MouseReel Available
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