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 equipment, video equipment, broadband and communication. 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.


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Filter

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Beskrivning Pris 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
RS-artikelnummer 167-5613
Tillv. art.nrNFE61PT101Z1H9L
VarumärkeMurata
3,139 kr
Each (On a Reel of 2500)
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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
RS-artikelnummer 239-191
VarumärkeOxley
227,78 kr
Each
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FLTM 10A 350 V dc Panel Mount 1000MHz - - 4.7 (Dia.) x 32.7mm - 22.2mm 32.7mm +85°C -55°C
RS-artikelnummer 239-179
VarumärkeOxley
269,48 kr
Each
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DLT4 10A 200 V dc Panel Mount 10000MHz - - 36mm - 22mm 36mm +125°C -55°C
RS-artikelnummer 239-208
VarumärkeOxley
303,71 kr
Each
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FLTM 10A 350 V dc Panel Mount 1000MHz - - 4.7 (Dia.) x 32.7mm - 22.2mm 32.7mm +85°C -55°C
RS-artikelnummer 725-7389
Tillv. art.nrNFE61PT101Z1H9L
VarumärkeMurata
6,996 kr
Each (In a Pack of 5)
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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
RS-artikelnummer 126-017
Tillv. art.nrDLT/1000
VarumärkeOxley
241,43 kr
Each
Enheter
DLT 10A 100 V dc Panel Mount 1000MHz Axial - - - - 24.3mm +85°C -40°C
RS-artikelnummer 216-6082
Tillv. art.nrDSS1NB32A103Q91A
VarumärkeMurata
4,767 kr
Each (On a Tape of 10)
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DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 216-6083
Tillv. art.nrDSS1NB32A220Q91A
VarumärkeMurata
1,616 kr
Each (In a Pack of 1500)
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DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 216-6091
Tillv. art.nrDSS1NB32A222Q91A
VarumärkeMurata
4,767 kr
Each (On a Tape of 10)
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DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 216-6084
Tillv. art.nrDSS1NB32A220Q91A
VarumärkeMurata
4,671 kr
Each (On a Tape of 10)
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DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 216-6109
Tillv. art.nrNFM21PC105B1A3D
VarumärkeMurata
0,944 kr
Each (On a Reel of 4000)
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NFM21PC 4A 10 V dc Surface Mount - Solder D 2 x 1.25 x 0.85mm - - - - -
RS-artikelnummer 216-6085
Tillv. art.nrDSS1NB32A221Q91A
VarumärkeMurata
1,616 kr
Each (In a Pack of 1500)
Enheter
Dss1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 216-6092
Tillv. art.nrDSS1NB32A271Q91A
VarumärkeMurata
1,616 kr
Each (In a Pack of 1500)
Enheter
DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 725-7405
Tillv. art.nrNFL21SP506X1C3D
VarumärkeMurata
3,53 kr
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NFM21C 150mA 16 V dc Surface Mount - Solder Pad 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +125°C -55°C
RS-artikelnummer 216-6110
Tillv. art.nrNFM21PC105B1A3D
VarumärkeMurata
3,141 kr
Each (On a Tape of 20)
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NFM21PC 4A 10 V dc Surface Mount - Solder D 2 x 1.25 x 0.85mm - - - - -
RS-artikelnummer 216-6114
Tillv. art.nrNFM31KC104R2A3L
VarumärkeMurata
13,138 kr
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NFM31KC 6A 100 V dc Surface Mount - Solder L 3.2 x 1.6 x 1.3mm - - - - -
RS-artikelnummer 216-6116
Tillv. art.nrNFM41PC155B1H3L
VarumärkeMurata
46,50 kr
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Enheter
NFM41PC 6A 50 V dc Surface Mount - Solder L 4.5 x 1.6 x 1mm - - - - -
RS-artikelnummer 216-6093
Tillv. art.nrDSS1NB32A271Q91A
VarumärkeMurata
4,671 kr
Each (On a Tape of 10)
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DSS1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -
RS-artikelnummer 165-5540
Tillv. art.nrECMF02-4CMX8
VarumärkeSTMicroelectronics
4,562 kr
Each (On a Reel of 3000)
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ECMF02 - - Surface Mount - Flat Contact μQFN 2.6 x 1.3 x 0.6mm 1.3mm 0.6mm 2.6mm +85°C -30°C
RS-artikelnummer 216-6086
Tillv. art.nrDSS1NB32A221Q91A
VarumärkeMurata
4,767 kr
Each (On a Tape of 10)
Enheter
Dss1 6A 100 V dc Through Hole - - Q91A 8.5 x 3.5 x 7.5mm - - - - -