BLM-SN Ferrite Beads

Murata Electronics BLM-SN Ferrite Beads offer high performance with more than 8A current and 1GHz to 3GHz impedance in compact packaging. The BLM-SN series enables the reduction of high-frequency noise at the power supply circuit. These beads are AEC-Q200 compliant with an operating temperature range of -55°ºC to +125°C. Typical applications for Murata Electronics BLM-SN Ferrite Beads include automotive, networking, communications, industrial control, factory automation, and consumer electronics.

Results: 9
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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 50 OHM 12A Alternate Sizing Guide Below
Datasheet
22,357In Stock
225,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

BLM31_SN Ferrite Beads SMD/SMT 1206 (3216 metric) 50 Ohms 12 A 25 % 1.6 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below
Datasheet
124,861In Stock
90,000Expected 12/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

BLM31 _Z Ferrite Beads SMD/SMT 1206 (3216 metric) 50 Ohms 12 A 25 % 1.6 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM Alternate Sizing Guide Below
Datasheet
904In Stock
124,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 22 Ohms 8 A 25 % 4 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below
Datasheet
14,907In Stock
48,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 30 Ohms 8.5 A 25 % 4 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM 10% Alternate Sizing Guide Below
Datasheet
3,778In Stock
280,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 30 Ohms 8.5 A 25 % 4 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM Alternate Sizing Guide Below
Datasheet
2,713In Stock
8,000Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM21_Z Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 30 Ohms 8.5 A 25 % 4 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below
Datasheet
8,637In Stock
120,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

BLM31_H Ferrite Beads SMD/SMT 1206 (3216 metric) 50 Ohms 12 A 25 % 1.6 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM Alternate Sizing Guide Below
Datasheet
324,700On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM18_xN Ferrite Beads SMD/SMT 0603 (1608 metric) 22 Ohms 8 A 7 % 4 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 22 OHM 5000MA Alternate Sizing Guide Below
Datasheet
167,801On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BLM18_H Ferrite Beads SMD/SMT 0603 (1608 metric) 22 Ohms 8 A 25 % 4 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel