Signal Filters

A Signal Filter is a passive component, which allows specific frequency bands to pass and reject other electrical signals, mainly for noise reduction. The design integrates multilayer ceramic capacitors, inductors, dielectric resonators and crystals. The Filter finds use in circuits of audio, video, broadband and communication equipment. Electronic signal processing filter is described to be linear or non-linear, analogue or digital, shift invariance, passive or active circuit. The filter frequency response can be classified as:
  • high-pass
  • low-pass
  • band-pass
  • band-stop
  • notch
  • all-pass filter
  • cut-off frequency.
The order of a filter refers to the slope of the transition to roll-off around the cut-off frequency. A first-order filter responds at -6 dB per octave, a second-order filter decreases at -12 dB, a third-order at -18 dB, on a logarithmic scale. The analogue filter in a linear design of a network synthesis type is known as the Butterworth filter, Chebyshev filter, Elliptic filter, Bessel filter and Gaussian filter.

...
Voir plus Voir moins

Filtres

Afficher 141 - 160 des 174 produits
Nombre de résultats par page
Description Prix Series Maximum Current Rating Maximum Voltage Rating Mounting Type Operating Frequency Termination Style Package/Case Dimensions Depth Height Length Maximum Operating Temperature Minimum Operating Temperature Capacitance
N° de stock RS 811-9828
Référence fabricantNFM41PC155B1E3L
MarqueMurata
0,98 €
Each (In a Bag of 5)
Unité
- 6A 25 V dc Surface Mount - Solder 1806 (4516M) 4.5 x 1.6 x 1mm 1.6mm 1mm 4.5mm +85°C -55°C -
N° de stock RS 167-4895
Référence fabricantNFL18SP157X1A3D
MarqueMurata
0,146 €
Each (On a Reel of 4000)
Unité
NFL18SP 100mA 10 V dc Surface Mount - Flat Contact 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C -
N° de stock RS 773-8660
Référence fabricant1806Y1000333MXTE07
1,252 €
Each (In a Pack of 5)
Unité
E07 2A 100 V dc Surface Mount 40MHz Solder Pad 1806 (4516M) 4.5 x 1.6 x 1.1mm 1.6mm 1.1mm 4.5mm +125°C -55°C -
N° de stock RS 167-5613
Référence fabricantNFE61PT101Z1H9L
MarqueMurata
0,274 €
Each (On a Reel of 2500)
Unité
NFE61P 2A 50 V dc Surface Mount - Solder Pad - 6.8 x 1.6 x 1.6mm 1.6mm 1.6mm 6.8mm +85°C -25°C -
N° de stock RS 878-7935
Référence fabricantBNX026H01L
MarqueMurata
6,15 €
Each
Unité
BNX02 15A 50 V dc Surface Mount 1GHz Solder - 12.1 x 9.1 x 3.5mm 9.1mm 3.5mm 12.1mm +125°C -55°C 10µF
N° de stock RS 124-6927
Référence fabricantDSS1NB32A102Q91A
MarqueMurata
0,112 €
Each (On a Reel of 1500)
Unité
DSS1 6A 100 V dc Through Hole 1MHz Radial Q55B 8.5 x 3.5 x 7.5mm 3.5mm 7.5mm 8.5mm +85°C -40°C 1nF
N° de stock RS 839-1008
Référence fabricantNFE61PT330B1H9L
MarqueMurata
0,624 €
Each (In a Bag of 5)
Unité
NFE61PT 2A 50 V dc Surface Mount - Flat Contact 2706 (6816M) 6.8 x 1.6 x 1.6mm 1.6mm 1.6mm 6.8mm +85°C -40°C -
N° de stock RS 106-044
Référence fabricantNFM18PC104R1C3D
MarqueMurata
0,097 €
Each (In a Bag of 25)
Unité
NFM18C 2A 16 V dc Surface Mount - Solder Pad 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C -
N° de stock RS 881-3194
Référence fabricant748323155
1,38 €
Each (In a Bag of 5)
Unité
WE-BPF - - Surface Mount - Solder Pad - 2 x 1.25 x 0.95mm 1.25mm 0.95mm 2mm +85°C -40°C -
N° de stock RS 878-7932
Référence fabricantBNX028-01L
MarqueMurata
6,15 €
Each
Unité
BNX02 15A 16 V dc Surface Mount 1GHz Solder - 12.1 x 9.1 x 3.5mm 9.1mm 3.5mm 12.1mm +105°C -40°C 47µF
N° de stock RS 773-8610
Référence fabricant0603J0250391MCTE01
0,20 €
Each (In a Pack of 10)
Unité
E01 300mA 25 V dc Surface Mount - Solder Pad 0603 (1608M) 1.6 x 0.8 x 0.5mm 0.8mm 0.5mm 1.6mm +125°C -55°C -
N° de stock RS 167-5638
Référence fabricantNFM41CC223R2A3L
MarqueMurata
0,235 €
Each (On a Reel of 4000)
Unité
NFM41C 300mA 100 V dc Surface Mount - Solder Pad - 4.5 x 1.6 x 1mm 1.6mm 1mm 4.5mm +125°C -55°C -
N° de stock RS 464-265
Référence fabricantNUF6401MNT1G
0,246 €
Each (In a Pack of 10)
Unité
- - - Surface Mount - - - 3 x 1.35 x 1mm - 1mm 3mm +85 °C -40 °C -
N° de stock RS 166-9552
Référence fabricantSFECF10M7FA00-R0
MarqueMurata
0,527 €
Each (On a Reel of 2000)
Unité
SFECF - - Surface Mount 10.7MHz Solder - 3.45 x 3.1 x 1.3mm 3.1mm 1.3mm 3.45mm +80°C -20°C -
N° de stock RS 741-7010
Référence fabricantACF321825-682-T
MarqueTDK
0,684 €
Each (In a Pack of 5)
Unité
ACF 300mA 20 V Surface Mount 75MHz Solder Pad ACF321825 3.2 x 2.5 x 1.8mm 2.5mm 1.8mm 3.2mm +85°C -25°C -
N° de stock RS 163-7499
Référence fabricant748351024
0,90 €
Each (On a Reel of 3000)
Unité
WE-BPF - - Surface Mount - Solder Pad - 2.5 x 2 x 0.9mm 2mm 0.9mm 2mm +85°C -40°C -
N° de stock RS 880-5522
Référence fabricantUSBDF01W5
0,501 €
Each (In a Pack of 25)
Unité
USBDF - - Surface Mount 30 MHz → 1 GHz (Radiated), 450 kHz → 30MHz (Conducted) Gull Wing SOT323 1.4 x 2.2 x 1mm 2.2mm 1mm 1.4mm +150°C -40°C -
N° de stock RS 166-9596
Référence fabricantNFM18PC474R0J3D
MarqueMurata
0,028 €
Each (On a Reel of 4000)
Unité
NFM18C 2A 6.3 V dc Surface Mount - Solder Pad 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C -
N° de stock RS 167-4893
Référence fabricantNFL18ST207X1C3D
MarqueMurata
0,196 €
Each (On a Reel of 4000)
Unité
NFL18ST 150mA 16 V dc Surface Mount - Flat Contact 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +125°C -55°C -
N° de stock RS 188-8844
Référence fabricant2337824-2
5,07 €
Each (On a Reel of 350)
Unité
- - - - - - - - - - - - - -