NFZ Chip Noise Filters

Murata Electronics NFZ Chip Noise Filters are designed for noise suppression of audio lines such as Class D amplifiers. These NFZ noise filters can suppress noise in the range of 700MHz up to 2GHz without distorting the audio waveform. The series features low DC resistance, a rated DC current range of 180mA to 305mA, and excellent solder heat resistance. Murata Electronics NFZ Chip Noise Filters operate in a temperature range of -55°C to +125°C. The exceptional solder heat resistance is made possible by the nickel barrier structure of the external electrodes. 

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Description Datasheet Availability Pricing (GBP) 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 2.9 OHM
Datasheet
819In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 2.9 Ohms 4 A 30 % 12 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 61 Ohms 1.6 A 30 % 106 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 4600 OHM 900MHZ 0.27A
Datasheet
9,590In Stock
10,000Expected 24/04/2026
Min.: 1
Mult.: 1
Reel: 10,000

NFZ EMI Filters SMD/SMT 4.6 kOhms 270 mA 25 % 1.65 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape
Murata Electronics Ferrite Beads 120 OHM 1.1A
Datasheet
2,736In Stock
4,000Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 120 Ohms 1.25 A 25 % 140 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 100 OHM 5.2A
Datasheet
3,185In Stock
12,000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 100 Ohms 5.2 A 25 % 18 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1K OHM 2.5A
Datasheet
939In Stock
3,000Expected 28/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 1 kOhms 2.5 A 25 % 46 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
4,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 15 Ohms 4.4 A 25 % 23 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 20 Ohms 3.9 A 25 % 28 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
1,134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 30 Ohms 3.7 A 25 % 33 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 500 OHM 3.2A
Datasheet
7In Stock
3,000Expected 01/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 500 Ohms 3.2 A 25 % 32 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
3,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 60 Ohms 2.7 A 25 % 54 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
1,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 90 Ohms 2 A 25 % 95 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel

Murata Electronics Ferrite Beads
Datasheet
7,300In Stock
Min.: 1
Mult.: 1
Reel: 10,000

NFZ EMI Filters SMD/SMT 1 kOhms 230 mA 25 % 1.4 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape
Murata Electronics Ferrite Beads 300 OHM
Datasheet
33,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 300 Ohms 3.1 A 25 % 30 mOhms - 40 C + 85 C 2 mm 1.6 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD NONAUTO
Datasheet
6,000Expected 24/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 130 Ohms 1.5 A 25 % 144 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
500Expected 19/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 31 Ohms 2 A 30 % 58 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 15,000
Mult.: 15,000
Reel: 15,000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 500 Ohms 275 mA 25 % 730 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 120 Ohms 1.25 A 25 % 140 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 11 Ohms 800 mA 30 % 160 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 17 Ohms 700 mA 30 % 210 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

NFZ EMI Filters SMD/SMT 1.5 Ohms 1.2 A 30 % 60 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 24 Ohms 650 mA 30 % 250 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 2.9 Ohms 1.1 A 30 % 85 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 4.4 Ohms 1.05 A 30 % 105 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

NFZ EMI Filters SMD/SMT 60 Ohms 400 mA 30 % 300 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel