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

Visar 1 - 20 av 116 produkter
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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 725-7449
Tillv. art.nrNFM3DPC223R1H3L
VarumärkeMurata
3,547 kr
Each (In a Pack of 10)
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NFM3DP 2A 50 V dc Surface Mount - Solder Pad - 3.2 x 1.25 x 0.7mm 1.25mm 0.7mm 3.2mm +125°C -55°C -
RS-artikelnummer 166-9777
Tillv. art.nrNFM18CC223R1C3D
VarumärkeMurata
1,087 kr
Each (On a Reel of 4000)
Enheter
NFM18CC 1A 16 V dc Surface Mount 1kHz Flat 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C 22nF
RS-artikelnummer 105-906
Tillv. art.nrNFM18CC223R1C3D
VarumärkeMurata
1,216 kr
Each (In a Bag of 25)
Enheter
NFM18C 1A 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 167-5637
Tillv. art.nrNFM3DCC221R1H3L
VarumärkeMurata
2,432 kr
Each (On a Reel of 4000)
Enheter
NFM3DC 300mA 50 V dc Surface Mount - Solder Pad - 3.2 x 1.25 x 0.7mm 1.25mm 0.7mm 3.2mm +125°C -55°C -
RS-artikelnummer 725-7389
Tillv. art.nrNFE61PT101Z1H9L
VarumärkeMurata
6,286 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 167-5613
Tillv. art.nrNFE61PT101Z1H9L
VarumärkeMurata
2,837 kr
Each (On a Reel of 2500)
Enheter
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 725-7436
Tillv. art.nrNFM3DCC221R1H3L
VarumärkeMurata
4,767 kr
Each (In a Pack of 10)
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NFM3DC 300mA 50 V dc Surface Mount - Solder Pad - 3.2 x 1.25 x 0.7mm 1.25mm 0.7mm 3.2mm +125°C -55°C -
RS-artikelnummer 107-899
Tillv. art.nrNFM21PC104R1E3D
VarumärkeMurata
1,543 kr
Each (In a Bag of 25)
Enheter
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 -
RS-artikelnummer 166-9788
Tillv. art.nrNFM21PC104R1E3D
VarumärkeMurata
0,793 kr
Each (On a Reel of 4000)
Enheter
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 -
RS-artikelnummer 166-9599
Tillv. art.nrNFM21PC105B1C3D
VarumärkeMurata
0,923 kr
Each (On a Reel of 4000)
Enheter
NFM21P 4A 16 V dc Surface Mount - Solder Pad 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C -
RS-artikelnummer 107-924
Tillv. art.nrNFM21PC105B1C3D
VarumärkeMurata
1,824 kr
Each (In a Bag of 25)
Enheter
NFM21P 4A 16 V dc Surface Mount - Solder Pad 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C -
RS-artikelnummer 725-7442
Tillv. art.nrNFM41CC223R2A3L
VarumärkeMurata
5,17 kr
Each (In a Pack of 10)
Enheter
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 -
RS-artikelnummer 166-9881
Tillv. art.nrNFA21SL506X1A48L
VarumärkeMurata
2,171 kr
Each (On a Reel of 4000)
Enheter
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 80pF
RS-artikelnummer 166-9590
Tillv. art.nrNFM18CC102R1C3D
VarumärkeMurata
1,113 kr
Each (On a Reel of 4000)
Enheter
NFM18C 600mA 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 166-9591
Tillv. art.nrNFM18CC222R1C3D
VarumärkeMurata
0,926 kr
Each (On a Reel of 4000)
Enheter
NFM18CC 700mA 16 V dc Surface Mount 1kHz Flat 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C 2.2nF
RS-artikelnummer 106-5391
Tillv. art.nrNFA18SL227V1A45L
VarumärkeMurata
4,421 kr
Each (In a Pack of 20)
Enheter
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
RS-artikelnummer 811-9828
Tillv. art.nrNFM41PC155B1E3L
VarumärkeMurata
10,134 kr
Each (In a Bag of 5)
Enheter
- 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 -
RS-artikelnummer 167-5628
Tillv. art.nrNFM21CC102R1H3D
VarumärkeMurata
1,33 kr
Each (On a Reel of 4000)
Enheter
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 725-7376
Tillv. art.nrNFE31PT471F1E9L
VarumärkeMurata
3,95 kr
Each (In a Pack of 10)
Enheter
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 166-9592
Tillv. art.nrNFM18CC471R1C3D
VarumärkeMurata
1,163 kr
Each (On a Reel of 4000)
Enheter
NFM18C 500mA 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 -