BLM Chip Ferrite Beads

Murata BLM Chip Ferrite Beads are designed for power supply circuits that require high rated current. The ferrites are suitable for suppressing high-frequency noise over a wide frequency range in power supply circuits. Murata BLM EMIFIL Chip Ferrite Beads offer AEC-Q200 certified products for automotive applications such as infotainment and powertrain safety applications. Non-automotive grade ferrites are ideal for general purpose power supply circuits, including industrial, factory automation, and networking.

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Description Datasheet Availability Pricing (USD) 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 120 OHM 25% Alternate Sizing Guide Below
Datasheet
50,668In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 120 Ohms 800 mA 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 47 OHM 25% Alternate Sizing Guide Below
Datasheet
35,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 47 Ohms 600 mA 25 % 300 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads
Datasheet
10,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 920 mA 145 mOhms - 55 C + 175 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
5,062In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z 0402 (1005 metric) 22 Ohms 300 mA 1 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 0.3A FERRITE-BEAD
Datasheet
18,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 300 mA 25 % - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
9,417In Stock
Min.: 1
Mult.: 1
Reel: 4,000
BLM18_H 0603 (1608 metric) 1 kOhms 600 mA 1.6 mm 0.8 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.14ohm Max. 125degC
Datasheet
5,674In Stock
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Beads SMD/SMT 0805 (2012 metric) 600 Ohms 1.4 A 25 % 200 mOhms - 55 C + 125 C 2 mm 1.25 mm 1.25 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads 0402 470ohm 25% 5A AEC-Q200
Datasheet
15,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 470 Ohms 1 A 25 % 200 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below
Datasheet
502,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15H_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 1.8 kOhms 200 mA 25 % 2.2 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below
Datasheet
253,588In Stock
120,000Expected 2026/03/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 500 mA 25 % 500 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
943,243In Stock
429,645Expected 2026/04/14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 220 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0805in / 2012mm SMD Tmax=1.05mm DCR=0.2ohm Max. 125degC
Datasheet
19,450In Stock
4,000Expected 2026/02/18
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.15 A 25 % 300 mOhms - 55 C + 125 C 2 mm 1.25 mm 1.25 mm Reel, Cut Tape
Murata Electronics Ferrite Beads 0402 120ohm 25% 5A AEC-Q200 DC PWR Line
Datasheet
33,778In Stock
20,000Expected 2026/04/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 2 A 25 % 55 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 60ohm 25% 5A AEC-Q200 DC PWR Line
Datasheet
61,959In Stock
40,000Expected 2026/02/26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 60 Ohms 2.5 A 25 % 32 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0805 600ohm 0.055ohm 25%
Datasheet
11,377In Stock
6,000Expected 2026/09/03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BLM21H Ferrite Beads SMD/SMT 600 Ohms 2.3 A 75 mOhms - 55 C + 125 C 2 mm 2 mm 1.25 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0805 8000ohm 0.70ohm 25%
Datasheet
37,555In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BLM21H Ferrite Beads SMD/SMT 8 kOhms 650 mA 900 mOhms - 55 C + 125 C 2 mm 1.25 mm 1.25 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below
Datasheet
103,908In Stock
100,000Expected 2026/04/14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15G_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 75 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 600 OHM Alternate Sizing Guide Below
Datasheet
190,926In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 2.3 A 25 % 60 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 120ohm 25% 5A AEC-Q200
Datasheet
11,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 2 A 25 % 55 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 180ohm 25% 5A AEC-Q200
Datasheet
7,447In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 180 Ohms 1.5 A 25 % 90 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 220ohm 25% 5A AEC-Q200
Datasheet
1,831In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 1.4 A 25 % 100 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 220ohm 25% 5A AEC-Q200 DC PWR Line
Datasheet
8,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 1.4 A 25 % 100 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 33ohm 25% 5A AEC-Q200
Datasheet
8,111In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 33 Ohms 3 A 25 % 22 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 330ohm 25% 5A AEC-Q200
Datasheet
8,683In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 330 Ohms 1.2 A 25 % 150 mOhms - 55 C + 150 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0402 330ohm 25% 5A AEC-Q200 DC PWR Line
Datasheet
13,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 330 Ohms 1.2 A 25 % 150 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel