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 61 - 80 des 183 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 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 166-9788
Référence fabricantNFM21PC104R1E3D
MarqueMurata
0,077 €
Each (On a Reel of 4000)
Unité
NFM21P 2A 25 V dc Surface Mount - Solder Pad 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +125°C -55°C -
N° de stock RS 167-4947
Référence fabricantNFM18PC104R1C3D
MarqueMurata
0,069 €
Each (On a Reel of 4000)
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 839-1067
Référence fabricantSFECF10M7HA00-R0
MarqueMurata
1,578 €
Each (In a Bag of 5)
Unité
SFECF10M7 - - Surface Mount 10.7MHz Flat Contact - 3.45 x 3.1 x 1.3mm 3.1mm 1.3mm 3.45mm +80°C -20°C -
N° de stock RS 166-9596
Référence fabricantNFM18PC474R0J3D
MarqueMurata
0,08 €
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 170-6601
Référence fabricant1806Y1000333MXTE07
0,58 €
Each (On a Reel of 2500)
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 188-8843
Référence fabricant2337822-2
2,669 €
Each (On a Reel of 450)
Unité
- - - - - - - - - - - - - -
N° de stock RS 880-5276
Référence fabricantECMF02-2AMX6
0,36 €
Each (In a Pack of 20)
Unité
ECMF02 200mA - Surface Mount - Flat Contact μQFN 1.8 x 1.6 x 0.5mm 1.6mm 0.5mm 1.8mm +85°C -40°C -
N° de stock RS 725-7389
Référence fabricantNFE61PT101Z1H9L
MarqueMurata
0,608 €
Each (In a Pack of 5)
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 145-7627
Référence fabricantTPD8F003DQDR
0,32 €
Each (On a Reel of 3000)
Unité
- - - Surface Mount 200MHz Flat Contact WSON 3.4 x 1.45 x 0.75mm 1.45mm 0.75mm 3.4mm +85°C -40°C -
N° de stock RS 187-3581
Référence fabricantNFL21SP206X1C7D
MarqueMurata
0,266 €
Each (On a Reel of 250)
Unité
NFL21S 100mA 16 V dc Surface Mount 20MHz Solder 2012 2 x 1.25 x 0.85mm 0.85mm 1.25mm 2mm +125°C -55°C 240pF
N° de stock RS 188-9071
Référence fabricant2337824-2
7,36 €
Each (In a Pack of 2)
Unité
- - - - - - - - - - - - - -
N° de stock RS 188-8840
Référence fabricant2337822-1
1,991 €
Each (On a Reel of 750)
Unité
- - - - - - - - - - - - - -
N° de stock RS 167-5000
Référence fabricantBNX026H01L
MarqueMurata
5,025 €
Each (On a Reel of 400)
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 839-1020
Référence fabricantNFL21SP207X1C3D
MarqueMurata
0,26 €
Each (In a Bag of 5)
Unité
NFL21SP 250mA 16 V dc Surface Mount - Flat Contact 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +125°C -55°C -
N° de stock RS 122-3872
Référence fabricantDSS1NB32A102Q91A
MarqueMurata
0,226 €
Each (In a Pack of 20)
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 170-6597
Référence fabricant0805Y1000102MXTE01
0,245 €
Each (On a Reel of 3000)
Unité
E01 300mA 100 V dc Surface Mount 220MHz Solder Pad 0805 (2012M) 2 x 1.25 x 1mm 1.25mm 1mm 2mm +125°C -55°C -
N° de stock RS 166-9889
Référence fabricantNFA18SL227V1A45L
MarqueMurata
0,196 €
Each (On a Reel of 4000)
Unité
NFA18SL 25mA 10 V dc Surface Mount - Solder 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +85°C -40°C 27µF
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 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 -