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 (EUR) 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 220 OHM Alternate Sizing Guide Below
Datasheet
27,899In Stock
20,000Expected 25/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.5 A 25 % 40 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 26 OHM 1000MA Alternate Sizing Guide Below
Datasheet
170In Stock
20,000Expected 06/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 26 Ohms 6 A 25 % 7 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 70 OHM Alternate Sizing Guide Below
Datasheet
28,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 70 Ohms 4 A 25 % 20 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
1,718In Stock
12,000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 1.2 A 25 % 222 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
11,160In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.8 A 25 % 48 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 220o hm NONAUTO Alternate Sizing Guide Below
Datasheet
12,659In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 2.8 A 25 % 48 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM
Datasheet
3,061In Stock
56,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 600 mA 25 % 270 mOhms - 55 C + 150 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1K OHM 600MA Alternate Sizing Guide Below
Datasheet
10,131In Stock
4,000Expected 02/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z Ferrite Beads SMD/SMT 0805 (2012 metric) 1 kOhms 600 mA 25 % 280 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 100 MHZ 25%
Datasheet
9,831In 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 % 90 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
9,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 800 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
4,981In Stock
8,000Expected 02/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 700 mA 25 % 180 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
26,758In Stock
12,000Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 470 Ohms 700 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25%
Datasheet
12,920In Stock
8,000Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 700 mA 25 % 200 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 700MA Alternate Sizing Guide Below
Datasheet
6,305In Stock
8,000Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z Ferrite Beads SMD/SMT 0805 (2012 metric) 600 Ohms 700 mA 25 % 210 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
3,167In Stock
8,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 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 200 OHM 25% Alternate Sizing Guide Below
Datasheet
4,102In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 200 Ohms 500 mA 25 % 350 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
30,246In Stock
40,000Expected 30/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 300 mA 25 % 350 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 5 OHM 1000MA Alternate Sizing Guide Below
Datasheet
5,681In Stock
4,000Expected 01/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z Ferrite Beads SMD/SMT 0805 (2012 metric) 5 Ohms 1 A 25 % 20 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
3,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 150 Ohms 600 mA 25 % 210 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
2,174In Stock
20,000Expected 21/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 400 mA 25 % 400 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below
Datasheet
16,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 60 Ohms 800 mA 25 % 200 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
15,308In Stock
20,000Expected 17/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 Ohms 350 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below
Datasheet
24,745In Stock
40,000Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.5 kOhms 250 mA 25 % 450 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
470In Stock
12,000Expected 19/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 220 Ohms 350 mA 25 % 250 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 2700 OHM 25% Alternate Sizing Guide Below
Datasheet
9,970In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.7 kOhms 200 mA 25 % 800 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel