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 (NOK) 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
Datasheet
14 618In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 140 Ohms 1.05 A 30 % 259 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
1 249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 250 Ohms 1.1 A 25 % 190 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
15 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 670 Ohms 250 mA 25 % 880 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
25 584In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 330 Ohms 305 mA 25 % 600 mOhms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 100 OHM 4.0A
Datasheet
10 942In Stock
9 000Expected 4/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 100 Ohms 4 A 25 % 18 mOhms - 40 C + 85 C 2 mm 1.6 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD 180ohm INFOTMT
Datasheet
8 318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 180 Ohms 4 A 25 % 22 mOhms - 55 C + 125 C 2 mm 1.6 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM
Datasheet
11 434In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1 kOhms 210 mA 25 % 1.3 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
18 673In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

NFZ Ferrite Chip Beads SMD/SMT 0201 (0603 metric) 1.6 kOhms 180 mA 25 % 1.7 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads EMI Filter SMD 1000ohm NONAUTO
Datasheet
8 788In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 0402 (1005 metric) 1 kOhms 230 mA 25 % 1.4 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
8 219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 100 Ohms 1.1 A 25 % 100 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
10 068In Stock
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
6 653In Stock
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 1.5 kOhms 400 mA 25 % 800 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
11 144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 2.6 kOhms 350 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 650MA
Datasheet
15 196In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 330 Ohms 650 mA 25 % 300 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
9 200In Stock
Min.: 1
Mult.: 1
Reel: 10 000

NFZ EMI Filters SMD/SMT 770 Ohms 500 mA 25 % 500 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape
Murata Electronics Ferrite Beads
Datasheet
27In Stock
4 000Expected 4/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 250 Ohms 1.1 A 25 % 190 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
1 139In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 500 Ohms 950 mA 25 % 250 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
8 065In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 500 Ohms 950 mA 25 % 250 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
6 099In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 700 Ohms 800 mA 25 % 290 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
3 550In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

NFZ EMI Filters SMD/SMT 0603 (1608 metric) 700 Ohms 800 mA 25 % 290 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
2 886In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 33 Ohms 500 mA 30 % 300 mOhms - 55 C + 125 C 2.5 mm 2 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
4 379In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

NFZ EMI Filters SMD/SMT 0806 (2016 metric) 600 Ohms 2.5 A 25 % 46 mOhms - 40 C + 85 C 2 mm 1.6 mm 0.9 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 290 OHM 30%
Datasheet
1 475In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

NFZ EMI Filters SMD/SMT 1210 (3225 metric) 290 Ohms 310 mA 30 % 1.78 Ohms - 40 C + 125 C 3.2 mm 2.5 mm 1.55 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
128In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 10 Ohms 2.5 A 30 % 24 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
1 735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 140 Ohms 1.05 A 30 % 259 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel