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 600 OHM 25% Alternate Sizing Guide Below
Datasheet
119.940Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18EG_xH Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 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 120 OHM 25% Alternate Sizing Guide Below
Datasheet
30.000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 33 OHM Alternate Sizing Guide Below
Datasheet
29.643On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 33 Ohms 3 A 25 % 22 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
2.983Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 47 Ohms 500 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 FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below
Datasheet
7.808Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 100 Ohms 3.7 A 25 % 26 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
13.828Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_SN Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 25 Ohms 600 mA 25 % 260 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
29.900Expected 05/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 75 Ohms 200 mA 25 % 800 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
38.950Expected 05/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 1 kOhms 300 mA 25 % 650 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads
Datasheet
20.000Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

BLM15_H Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 180 Ohms 1.2 A 25 % 155 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
29.727On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 600 mA 25 % 450 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
19.959On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 200 mA 25 % 650 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
7.828On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 700 mA 25 % 435 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
8.000Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 100 Ohms 2 A 25 % 45 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
11.400On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18H_SN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 100 mA 25 % 900 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
11.740On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 220 Ohms 1.4 A 25 % 100 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below
Datasheet
4.000Expected 02/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 150 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 5 OHM 25% Alternate Sizing Guide Below
Datasheet
6.379On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 5 Ohms 1 A 25 % 70 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 0805 4700ohm 0.40ohm 25% POWRTRN AEC-Q200
Datasheet
5.900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BLM21_H Ferrite Beads SMD/SMT - 55 C + 125 C 2 mm 2 mm 1.25 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 20.000
Mult.: 20.000
Reel: 20.000

BLM02BB/BC_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 10 Ohms 250 mA 5 Ohms 500 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20.000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 120 Ohms 350 mA 25 % 500 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 15.000
Mult.: 15.000
Reel: 15.000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 10 Ohms 1.5 A 5 Ohms 30 mOhms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 20.000
Mult.: 20.000
Reel: 20.000

BLM02xX_SN 1005 (0402 metric) 22 Ohms 750 mA 0.4 mm 0.2 mm Reel
Murata Electronics Ferrite Beads 10 OHM 500MA Alternate Sizing Guide Below
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z 0201 (0603 metric) 10 Ohms 500 mA 0.6 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 200MA Alternate Sizing Guide Below
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z Ferrite Beads SMD/SMT 0201 (0603 metric) 120 Ohms 200 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 200MA Alternate Sizing Guide Below
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

BLM03_Z 0201 (0603 metric) 240 Ohms 200 mA 0.6 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel