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.

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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 Capacitance
RS-artikelnummer 188-9065
Tillv. art.nr2337822-4
VarumärkeTE Connectivity
59,455 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 165-5521
Tillv. art.nrECMF02-2AMX6
VarumärkeSTMicroelectronics
2,751 kr
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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 -
RS-artikelnummer 167-4951
Tillv. art.nrNFM18PC225B0J3D
VarumärkeMurata
0,608 kr
Each (On a Reel of 4000)
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- 2A 6.3 V dc Surface Mount - Solder 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +85°C -40°C -
RS-artikelnummer 161-8040
Tillv. art.nrNFE31PT220R1E9L
VarumärkeMurata
2,197 kr
Each (On a Reel of 2000)
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NFE31P 6A 25 V dc Surface Mount - Solder Pad - 3.2 x 1.6 x 1.6mm 1.6mm 1.6mm 3.2mm +85°C -40°C -
RS-artikelnummer 839-1045
Tillv. art.nrNFM21PC475B1A3D
VarumärkeMurata
3,744 kr
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NFM21PC 6A 10 V dc Surface Mount - Flat Contact 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C -
RS-artikelnummer 167-5000
Tillv. art.nrBNX026H01L
VarumärkeMurata
51,956 kr
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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
RS-artikelnummer 170-0806
Tillv. art.nrECLAMP2455P.TCT
VarumärkeSemtech
4,644 kr
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Eclamp - - Surface Mount - Solder Pad - 2.2 x 1.7 x 0.65mm 1.7mm 0.65mm 2.2mm +85°C -40°C -
RS-artikelnummer 106-044
Tillv. art.nrNFM18PC104R1C3D
VarumärkeMurata
1,448 kr
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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 -
RS-artikelnummer 725-7461
Tillv. art.nrNFW31SP206X1E4L
VarumärkeMurata
5,77 kr
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NFW31S 200mA 25 V dc Surface Mount - Solder Pad - 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm +85°C -40°C -
RS-artikelnummer 167-5792
Tillv. art.nrNFE31PT101C1E9L
VarumärkeMurata
2,162 kr
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NFE31P 6A 25 V dc Surface Mount - Solder Pad - 3.2 x 1.6 x 1.6mm 1.6mm 1.6mm 3.2mm +85°C -40°C -
RS-artikelnummer 105-861
Tillv. art.nrNFM18CC222R1C3D
VarumärkeMurata
2,242 kr
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NFM18C 700mA 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 -
RS-artikelnummer 839-1042
Tillv. art.nrNFM31PC276B0J3L
VarumärkeMurata
5,874 kr
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NFM31PC 6A 6.3 V dc Surface Mount - Flat Contact 1206 (3216M) 3.2 x 1.6 x 1.3mm 1.6mm 1.3mm 3.2mm +85°C -40°C -
RS-artikelnummer 881-3208
Tillv. art.nr748351124
VarumärkeWurth Elektronik
14,848 kr
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WE-BPF - - Surface Mount - Solder Pad - 2.5 x 2 x 0.9mm 2mm 0.9mm 2mm +85°C -40°C -
RS-artikelnummer 871-1997
Tillv. art.nrNFM18PC104R1C3D
VarumärkeMurata
0,827 kr
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NFM18PC 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 100nF
RS-artikelnummer 773-8636
Tillv. art.nr0805Y1000102MXTE01
VarumärkeSyfer Technology
2,484 kr
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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 -
RS-artikelnummer 161-8046
Tillv. art.nrNFA21SL806X1A48L
VarumärkeMurata
1,824 kr
Each (On a Reel of 4000)
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NFA21SL 20mA 10 V dc Surface Mount - Solder 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +125°C -55°C 75pF
RS-artikelnummer 166-9586
Tillv. art.nrSFSKA5M50CF00-R3
VarumärkeMurata
9,029 kr
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SFSKA - - Surface Mount 5.5MHz Solder - 8.5 x 3.8 x 1.8mm 3.8mm 1.8mm 8.5mm - - -
RS-artikelnummer 167-5628
Tillv. art.nrNFM21CC102R1H3D
VarumärkeMurata
1,33 kr
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NFM21C 1A 50 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 188-8841
Tillv. art.nr2337826-1
VarumärkeTE Connectivity
93,664 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 167-4899
Tillv. art.nrNFL21SP307X1C3D
VarumärkeMurata
1,251 kr
Each (On a Reel of 4000)
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NFL21SP 300mA 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 -
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