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 (CAD) 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 1500 OHM 25% INFOTAI NMENT Alternate Sizing Guide Below
Datasheet
301,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 500 mA 25 % 500 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM Alternate Sizing Guide Below
Datasheet
215,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.6 A 25 % 120 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
15,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_H Ferrite Beads SMD/SMT 0201 (0603 metric) 1 kOhms 125 mA 25 % 2.6 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
67,198In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18G_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 200 mA 25 % 1.3 Ohms - 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
19,498In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM41_H Ferrite Chip 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 1.2K OHM 0.1A FERRITE-BEAD
Datasheet
17,162In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_H Ferrite Beads SMD/SMT 0201 (0603 metric) 1.2 kOhms 100 mA 25 % 3.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below
Datasheet
78,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20,000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 330 Ohms 150 mA 25 % 1.4 Ohms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads
Datasheet
50,526In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 60 Ohms 1.8 A 25 % 75 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
259,092In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1 A 25 % 25 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 2.3A
Datasheet
26,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below
Datasheet
27,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H 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 AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 600o hm POWRTRN, AEC-Q200 Alternate Sizing Guide Below
Datasheet
31,643In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1.5 A 25 % 168 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
246,634In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 120 OHM 25% Alternate Sizing Guide Below
Datasheet
53,155In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 600 OHM 25% Alternate Sizing Guide Below
Datasheet
195,473In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
8,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 330 Ohms 250 mA 25 % 500 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below
Datasheet
1,987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 150 Ohms 600 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
11,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 420 Ohms 300 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 800 OHM 500MA
Datasheet
14,825In Stock
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 80 Ohms 500 mA 25 % 180 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
9,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z 0402 (1005 metric) 10 Ohms 300 mA 1 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below
Datasheet
8,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 120 Ohms 3.5 A 25 % 20 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
5,062In Stock
20,000Expected 2026-05-15
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
Datasheet
29,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 550 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
20,777In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 700 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
7,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z 0603 (1608 metric) 330 Ohms 500 mA 1.6 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel