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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Filters

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Omschrijving Prijs 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-stocknr. 871-2026
FabrikantnummerNFM21PC225B0J3D
FabrikantMurata
0,092 €
Each (In a Bag of 25)
Aantal stuks
NFM21PC 4A 6.3 V dc Surface Mount - Flat 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C 2.2µF
RS-stocknr. 105-259
FabrikantnummerNFM21PC225B0J3D
FabrikantMurata
0,088 €
Each (In a Bag of 25)
Aantal stuks
NFM21P 4A 6.3 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-stocknr. 166-9589
FabrikantnummerNFM21PC225B0J3D
FabrikantMurata
330,24 €
1 Reel of 4000
Reel(s)
NFM21PC 4A 6.3 V dc Surface Mount - Flat 0805 (2012M) 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C 2.2µF
RS-stocknr. 107-924
FabrikantnummerNFM21PC105B1C3D
FabrikantMurata
0,176 €
Each (In a Bag of 25)
Aantal stuks
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-stocknr. 166-9599
FabrikantnummerNFM21PC105B1C3D
FabrikantMurata
357,08 €
1 Reel of 4000
Reel(s)
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-stocknr. 725-7402
FabrikantnummerNFM21CC102R1H3D
FabrikantMurata
0,254 €
Each (In a Pack of 10)
Aantal stuks
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-stocknr. 105-978
FabrikantnummerNFM18PC105R0J3D
FabrikantMurata
0,157 €
Each (In a Bag of 25)
Aantal stuks
NFM18C 2A 6.3 V dc Surface Mount - Solder Pad 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +105°C -55°C -
RS-stocknr. 166-9595
FabrikantnummerNFM18PC105R0J3D
FabrikantMurata
313,24 €
1 Reel of 4000
Reel(s)
NFM18C 2A 6.3 V dc Surface Mount - Solder Pad 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +105°C -55°C -
RS-stocknr. 239-185
FabrikantRS PRO
16,36 €
Each
Aantal stuks
DLT4 10A 200 V dc Panel Mount 10000MHz - - 36mm - 22mm 36mm +125°C -55°C 22nF
RS-stocknr. 167-5628
FabrikantnummerNFM21CC102R1H3D
FabrikantMurata
0,129 €
Each (On a Reel of 4000)
Aantal stuks
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-stocknr. 725-7405
FabrikantnummerNFL21SP506X1C3D
FabrikantMurata
0,292 €
Each (In a Pack of 10)
Aantal stuks
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-stocknr. 725-7418
FabrikantnummerNFM21CC222R1H3D
FabrikantMurata
0,191 €
Each (In a Pack of 10)
Aantal stuks
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-stocknr. 105-990
FabrikantnummerNFM18PS105R0J3D
FabrikantMurata
0,128 €
Each (In a Bag of 25)
Aantal stuks
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 +105°C -55°C -
RS-stocknr. 167-5603
FabrikantnummerNFW31SP206X1E4L
FabrikantMurata
0,333 €
Each (On a Reel of 2000)
Aantal stuks
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-stocknr. 725-7461
FabrikantnummerNFW31SP206X1E4L
FabrikantMurata
0,54 €
Each (In a Pack of 5)
Aantal stuks
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-stocknr. 166-9712
FabrikantnummerNFM18PS105R0J3D
FabrikantMurata
314,74 €
1 Reel of 4000
Reel(s)
- 2A 6.3 V dc Surface Mount - Solder 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +105°C -55°C -
RS-stocknr. 167-5629
FabrikantnummerNFL21SP506X1C3D
FabrikantMurata
0,194 €
Each (On a Reel of 4000)
Aantal stuks
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-stocknr. 839-1058
FabrikantnummerSFECF10M7EA00-R0
FabrikantMurata
1,038 €
Each (In a Bag of 5)
Aantal stuks
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 -
RS-stocknr. 773-8658
Fabrikantnummer1806Y0500224MXTE07
FabrikantSyfer Technology
3,082 €
Each (In a Pack of 5)
Aantal stuks
E07 2A 50 V dc Surface Mount 17MHz Solder Pad 1806 (4516M) 4.5 x 1.6 x 1.1mm 1.6mm 1.1mm 4.5mm +125°C -55°C -
RS-stocknr. 106-2892
FabrikantnummerSFSKA5M50CF00-R3
FabrikantMurata
1,95 €
Each (In a Pack of 5)
Aantal stuks
SFSKA - - Surface Mount 5.5MHz Solder - 8.5 x 3.8 x 1.8mm 3.8mm 1.8mm 8.5mm - - -
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