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.

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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 240 OHM 25% Alternate Sizing Guide Below
Datasheet
52,257In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 240 Ohms 200 mA 25 % 800 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
148,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 600 Ohms 100 mA 25 % 1.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 80 OHM Alternate Sizing Guide Below
Datasheet
9,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 80 Ohms 200 mA 25 % 400 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
45,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 10 Ohms 300 mA 25 % 400 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below
Datasheet
10,146In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 22 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 47 OHM Alternate Sizing Guide Below
Datasheet
18,824In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 47 Ohms 200 mA 25 % 700 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
Datasheet
7,387In Stock
26,000Expected 21/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 150 mA 25 % 850 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
Datasheet
4,020In Stock
165,000Expected 23/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 Ohms 250 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
Datasheet
2,628In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 250 mA 25 % 500 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below
Datasheet
6,990In Stock
105,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 240 Ohms 200 mA 25 % 800 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM Alternate Sizing Guide Below
Datasheet
5,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 470 Ohms 215 mA 25 % 1.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
5,295In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 470 Ohms 215 mA 25 % 1.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
48,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 600 Ohms 200 mA 25 % 1.7 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
37,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 170 mA 25 % 1.7 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25%
Datasheet
52,454In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Beads SMD/SMT 0201 (0603 metric) 1.8 kOhms 140 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 1000 OHM
Datasheet
10,087In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03H__N Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 135 mA 25 % 2.4 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
377In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 135 mA 25 % 2.4 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
9,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03H__N Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1.5 kOhms 120 mA 25 % 3.1 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
12,500In Stock
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 1.8 kOhms 100 mA 25 % 3.8 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
13,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 330 Ohms 200 mA 25 % 1 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM Alternate Sizing Guide Below
Datasheet
51,805In Stock
90,000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 22 Ohms 1.8 A 25 % 40 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 33 OHM Alternate Sizing Guide Below
Datasheet
82,058In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 1.5 A 25 % 55 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13,615In Stock
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 33 Ohms 1.5 A 25 % 55 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
14,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 80 Ohms 1 A 25 % 130 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 420 OHM 25% Alternate Sizing Guide Below
Datasheet
4,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 420 Ohms 250 mA 25 % 550 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel