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.

Resultados: 49
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Tipo Paquete / Cubierta Apantallamiento Inductancia Tolerancia Corriente CC máxima Resistencia CC máxima Temperatura de trabajo mínima Temperatura de trabajo máxima Q Mínimo Frecuencia autorresonante Terminación Longitud Ancho Altura Material del núcleo Serie Empaquetado
Murata Electronics Inductores de RF - SMD 6,457En existencias
Min.: 1
Mult.: 1
Carrete: 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 Inductores de RF - SMD 110 NH 5% 6,326En existencias
Min.: 1
Mult.: 1
Carrete: 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 Inductores de RF - SMD 4,111En existencias
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 220 nH 10 % 540 mA 290 mOhms - 40 C + 125 C 1.3 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 320 NH 5% 6,861En existencias
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 320 nH 5 % 420 mA 410 mOhms - 40 C + 125 C 1.1 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 500 NH 5% 5,677En existencias
Min.: 1
Mult.: 1
Carrete: 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 Inductores de RF - SMD 3,172En existencias
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 500 nH 10 % 270 mA 970 mOhms - 40 C + 125 C 900 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 800 NH 10% 778En existencias
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 800 nH 10 % 190 mA 2.1 Ohms - 40 C + 125 C 770 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 270 NH 5% 4,455En existencias
Min.: 1
Mult.: 1
Carrete: 4,000

Wirewound 0603 (1608 metric) Unshielded 270 nH 5 % 900 mA 150 mOhms - 55 C + 125 C 33 1.05 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 220 NH 5% 3,723En existencias
10,000Se espera el 14/4/2026
Min.: 1
Mult.: 1
Carrete: 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 Inductores de RF - SMD 4,835En existencias
10,000Se espera el 24/4/2026
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 370 nH 5 % 360 mA 575 mOhms - 40 C + 125 C 1 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD Fixed IND 85nH 1650mA NONAUTO 2,850En existencias
Min.: 1
Mult.: 1
Carrete: 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
Murata Electronics Inductores de RF - SMD Fixed IND 120nH 1500mA NONAUTO 4,572En existencias
Min.: 1
Mult.: 1
Carrete: 4,000

Wirewound 0603 (1608 metric) Unshielded 120 nH 5 % 1.5 A 58 mOhms - 55 C + 125 C 33 1.5 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 160 NH 5% 1,737En existencias
Min.: 1
Mult.: 1
Carrete: 4,000

Wirewound 0603 (1608 metric) Unshielded 160 nH 5 % 1.3 A 75 mOhms - 55 C + 125 C 33 1.35 GHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 330 NH 5% 3,405En existencias
Min.: 1
Mult.: 1
Carrete: 4,000

Wirewound 0603 (1608 metric) Unshielded 330 nH 5 % 780 mA 200 mOhms - 55 C + 125 C 33 970 MHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 580 NH 5% 866En existencias
Min.: 1
Mult.: 1
Carrete: 4,000

Wirewound 0603 (1608 metric) Unshielded 580 nH 5 % 450 mA 460 mOhms - 55 C + 125 C 33 760 MHz Standard 1.6 mm 0.8 mm 0.8 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD 390 NH 5%
10,000Se espera el 25/2/2026
Min.: 1
Mult.: 1
Carrete: 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 Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 1
Mult.: 1
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 39 nH 10 % 1.1 A 75 mOhms - 40 C + 125 C 2.7 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel, Cut Tape, MouseReel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 59 nH 5 % 1 A 95 mOhms - 40 C + 125 C 2.3 GHz Standard 1 mm 0.5 mm 0.5 mm LQW Reel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 83 nH 10 % 970 mA 120 mOhms - 40 C + 125 C 1.7 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 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
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 140 nH 10 % 680 mA 180 mOhms - 40 C + 125 C 1.4 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 180 nH 10 % 640 mA 210 mOhms - 40 C + 125 C 1.3 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 370 nH 10 % 360 mA 575 mOhms - 40 C + 125 C 1 GHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel
Murata Electronics Inductores de RF - SMD Plazo de entrega no en existencias 12 Semanas
Min.: 10,000
Mult.: 10,000
Carrete: 10,000

Wirewound 0402 (1005 metric) Unshielded 730 nH 10 % 200 mA 1.95 Ohms - 40 C + 125 C 810 MHz Standard 1.02 mm 0.55 mm 0.55 mm LQW Reel