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 (IDR) 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
Datasheet
4.837In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 2.5 A 25 % 50 mOhms - 55 C + 150 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
6.862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 2.5 A 25 % 50 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
3.979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 33 Ohms 6 A 25 % 9 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below
Datasheet
10.815In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM31_H Ferrite Chip 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%
Datasheet
7.347In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 600 Ohms 1.5 A 25 % 80 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
536In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM31 _Z Ferrite Beads SMD/SMT 1806 (4516 metric) 1 kOhms 1.5 A 25 % 90 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below
Datasheet
4.733In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM41_H Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 180 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
2.940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM31 _Z Ferrite Beads SMD/SMT 1806 (4516 metric) 180 Ohms 3.5 A 25 % 20 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 60 OHM 3700MA Alternate Sizing Guide Below
Datasheet
2.768In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

BLM31 _Z Ferrite Beads SMD/SMT 1806 (4516 metric) 60 Ohms 6 A 25 % 9 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
17.000In Stock
45.000Expected 01/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 18 Ohms 1.2 A 25 % 45 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
56.928In Stock
75.000Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 70 OHM 25% Alternate Sizing Guide Below
Datasheet
21.970In Stock
120.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 10 OHM 25% Alternate Sizing Guide Below
Datasheet
40.892In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 10 Ohms 1 A 25 % 50 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
180.268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 200 mA 25 % 1.25 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below
Datasheet
32.985In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 450 mA 25 % 230 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 10 OHM Alternate Sizing Guide Below
Datasheet
4.400In Stock
45.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 75 OHM 25% Alternate Sizing Guide Below
Datasheet
14.203In Stock
15.000Expected 27/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 75 OHM 25% Alternate Sizing Guide Below
Datasheet
30.638In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Murata Electronics Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below
Datasheet
18.678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 50 Ohms 400 mA 25 % 580 mOhms - 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
30.316In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 22 Ohms 900 mA 25 % 65 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
54.227In Stock
60.000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 33 Ohms 750 mA 25 % 90 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
7.316In Stock
30.000Expected 05/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z Ferrite 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 80 OHM Alternate Sizing Guide Below
Datasheet
16.977In Stock
15.000Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip 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 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 140 OHM 25% Alternate Sizing Guide Below
Datasheet
7.334In Stock
4.000Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 140 Ohms 500 mA 25 % 350 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
18.692In Stock
10.000Expected 10/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 550 mA 25 % 190 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel