Audio Line Noise Suppression for Home Audio

Digital amplifiers are becoming more popular for home audio applications and have improved in terms of audio quality. But because of the switching noise that occurs in digital amplifiers, noise that exceeds EMC standards can be emitted into the space around the cable connected to the speaker. Noise suppression via capacitors and inductors is typically implemented to solve this noise problem. But Murata has developed noise filters for audio lines that suppress unwanted noise while maintaining audio quality. Here is an overview of noise problems in home audio and their solutions.

Results: 49
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Package/Case Shielding Inductance Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Q Minimum Self Resonant Frequency Termination Length Width Height Core Material Series Packaging
Murata Electronics RF Inductors - SMD 270 NH 5% 7,850In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.94
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 270 nH 5 % 480 mA 380 mOhms - 40 C + 125 C 1.2 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 390 NH 5% 8,880In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.27
Reel
₹18.44
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 390 nH 5 % 320 mA 720 mOhms - 55 C + 125 C 950 MHz Standard 1.02 mm 0.61 mm 0.61 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 9,990In Stock
Cut Tape
₹42.04
₹34.30
₹28.28
₹27.23
Reel
₹19.30
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 110 nH 10 % 900 mA 130 mOhms - 40 C + 125 C 1.6 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 19,880In Stock
Cut Tape
₹42.99
₹35.64
₹34.01
₹27.71
Reel
₹18.73
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 640 nH 10 % 240 mA 1.4 Ohms - 40 C + 125 C 870 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 180 NH 5% 8,009In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.27
Reel
₹18.82
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 180 nH 5 % 640 mA 210 mOhms - 40 C + 125 C 1.3 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 210 NH 5% 4,518In Stock
Cut Tape
₹41.08
₹33.63
₹27.71
₹25.32
Reel
₹18.82
Min.: 1
Mult.: 1
: 4,000
Wirewound 0603 (1608 metric) Unshielded 210 nH 5 % 1.05 A 115 mOhms - 55 C + 125 C 33 1.15 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 480 NH 5% 4,335In Stock
Cut Tape
₹41.08
₹33.63
₹27.71
₹25.32
Reel
₹19.59
Min.: 1
Mult.: 1
: 4,000
Wirewound 0603 (1608 metric) Unshielded 480 nH 5 % 580 mA 350 mOhms - 55 C + 125 C 33 800 MHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 2,595In Stock
Cut Tape
₹45.86
₹38.88
₹35.64
₹28.85
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 83 nH 5 % 970 mA 120 mOhms - 40 C + 125 C 1.7 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 5,344In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.27
Reel
₹19.01
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 22 nH 10 % 1.3 A 60 mOhms - 40 C + 125 C 3 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 4,394In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.27
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 320 nH 10 % 420 mA 410 mOhms - 40 C + 125 C 1.1 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 3,932In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.27
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 430 nH 10 % 360 mA 680 mOhms - 40 C + 125 C 920 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 1000 NH 10% 13,842In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹19.11
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 1 uH 10 % 180 mA 2.2 Ohms - 40 C + 125 C 400 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 17,841In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 22 nH 5 % 1.3 A 60 mOhms - 40 C + 125 C 3 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 2 UH 10% 11,691In Stock
Cut Tape
₹42.04
₹34.30
₹27.32
₹27.23
Reel
₹20.45
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 2 uH 10 % 130 mA 3.2 Ohms - 40 C + 125 C 120 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 110 NH 5% 12,321In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 110 nH 5 % 900 mA 130 mOhms - 40 C + 125 C 1.6 GHz Standard 1 mm 0.5 mm 0.5 mm Ferrite LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 7,504In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 140 nH 5 % 680 mA 180 mOhms - 40 C + 125 C 1.4 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 7,712In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹20.06
Min.: 1
Mult.: 1
Max.: 10,000
: 10,000
Wirewound 0402 (1005 metric) Unshielded 220 nH 5 % 540 mA 290 mOhms - 40 C + 125 C 1.3 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD Fixed IND 390nH 320mA NONAUTO 10,709In Stock
Cut Tape
₹42.04
₹34.30
₹28.28
₹27.71
Reel
₹21.21
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 390 nH 10 % 320 mA 720 mOhms - 55 C + 125 C 950 MHz Standard 1.02 mm 0.61 mm 0.61 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 500 NH 5% 12,685In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹25.32
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 500 nH 5 % 270 mA 970 mOhms - 40 C + 125 C 900 MHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 8,773In Stock
Cut Tape
₹42.04
₹34.30
₹28.85
₹23.69
₹21.21
Reel
₹21.21
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 560 nH 10 % 270 mA 1 Ohms - 40 C + 125 C 900 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 730 NH 5% 13,366In Stock
Cut Tape
₹39.17
₹32.39
₹26.66
₹24.94
Reel
₹19.68
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 730 nH 5 % 200 mA 1.95 Ohms - 40 C + 125 C 810 MHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 800 NH 5% 8,840In Stock
Cut Tape
₹42.04
₹34.30
₹28.28
₹27.71
Reel
₹20.45
Min.: 1
Mult.: 1
: 10,000
Wirewound 0402 (1005 metric) Unshielded 800 nH 5 % 190 mA 2.1 Ohms - 40 C + 125 C 770 MHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 32 NH 5% 7,048In Stock
Cut Tape
₹41.08
₹33.63
₹27.71
₹25.89
Reel
₹20.92
Min.: 1
Mult.: 1
: 4,000
Wirewound 0603 (1608 metric) Unshielded 32 nH 5 % 2.2 A 30 mOhms - 55 C + 125 C 33 3 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD 56 NH 5% 6,947In Stock
Cut Tape
₹41.08
₹33.63
₹27.71
₹26.37
Reel
₹20.92
Min.: 1
Mult.: 1
: 4,000
Wirewound 0603 (1608 metric) Unshielded 56 nH 5 % 1.85 A 40 mOhms - 55 C + 125 C 33 2.2 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics RF Inductors - SMD Fixed IND 85nH 1650mA NONAUTO 1,695In Stock
Cut Tape
₹41.08
₹33.63
₹27.71
₹26.37
Reel
₹19.78
Min.: 1
Mult.: 1
: 4,000
Wirewound 0603 (1608 metric) Unshielded 85 nH 5 % 1.65 A 48 mOhms - 55 C + 125 C 33 1.8 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel