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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Description Datasheet Availability Pricing (SGD) 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 50 OHM 12A Alternate Sizing Guide Below
Datasheet
10,871In Stock
120,000On Order
MouseReel Available
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 100 OHM 5.2A
Datasheet
23,742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 100 Ohms 5.2 A 25 % 18 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 150 OHM 100MHZ Alternate Sizing Guide Below
Datasheet
8,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 20,000

BLM02xX_SN Ferrite Chip Beads SMD/SMT 1005 (0402 metric) 150 Ohms 280 mA 25 % 700 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
15,062In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 20,000

BLM02xX_SN 1005 (0402 metric) 33 Ohms 550 mA 0.4 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13,269In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 20,000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 60 Ohms 500 mA 25 % 250 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHM Alternate Sizing Guide Below
Datasheet
34,786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 10 Ohms 500 mA 25 % 100 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
Datasheet
194,793On Order
MouseReel Available
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 1000 OHM 100MA Alternate Sizing Guide Below
Datasheet
5,137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_Z Ferrite 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below
Datasheet
3,352In Stock
59,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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
132,089In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 70 OHM 25% Alternate Sizing Guide Below
Datasheet
68,148In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 70 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 80 OHM Alternate Sizing Guide Below
Datasheet
9,180In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 10 OHM Alternate Sizing Guide Below
Datasheet
87,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
45,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 120 OHM 25% Alternate Sizing Guide Below
Datasheet
29,265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 120 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 22 OHM 25% Alternate Sizing Guide Below
Datasheet
27,950In Stock
15,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
3,824In Stock
30,000Expected 1/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 75 OHM 25% Alternate Sizing Guide Below
Datasheet
20,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 75 Ohms 200 mA 25 % 1 Ohms - 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
12,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
785In Stock
180,000Expected 6/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 240 OHM 25% Alternate Sizing Guide Below
Datasheet
15,120In Stock
120,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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
2,308In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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
5,250In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
36,188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 75 OHM 25% Alternate Sizing Guide Below
Datasheet
838In Stock
75,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 75 Ohms 300 mA 25 % 400 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel