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. 725-7376
FabrikantnummerNFE31PT471F1E9L
FabrikantMurata
€ 0,382
Each (In a Pack of 10)
Aantal stuks
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-stocknr. 166-9553
FabrikantnummerSFECV10M7JA00-R0
FabrikantMurata
€ 0,628
Each (On a Reel of 2000)
Aantal stuks
SFECV - - Surface Mount 10.7MHz Solder - 6.9 x 2.9 x 1.5mm 2.9mm 1.5mm 6.9mm +80°C -20°C -
RS-stocknr. 107-899
FabrikantnummerNFM21PC104R1E3D
FabrikantMurata
€ 0,149
Each (In a Bag of 25)
Aantal stuks
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-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. 165-5521
FabrikantnummerECMF02-2AMX6
€ 0,14
Each (On a Reel of 3000)
Aantal stuks
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-stocknr. 871-1997
FabrikantnummerNFM18PC104R1C3D
FabrikantMurata
€ 0,08
Each (In a Bag of 50)
Aantal stuks
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-stocknr. 880-5276
FabrikantnummerECMF02-2AMX6
€ 0,36
Each (In a Pack of 20)
Aantal stuks
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-stocknr. 811-9828
FabrikantnummerNFM41PC155B1E3L
FabrikantMurata
€ 0,98
Each (In a Bag of 5)
Aantal stuks
- 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-stocknr. 167-4802
FabrikantnummerNFM31PC276B0J3L
FabrikantMurata
€ 0,382
Each (On a Reel of 3000)
Aantal stuks
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-stocknr. 106-2890
FabrikantnummerSFECV10M7JA00-R0
FabrikantMurata
€ 1,096
Each (In a Pack of 5)
Aantal stuks
SFECV - - Surface Mount 10.7MHz Solder - 6.9 x 2.9 x 1.5mm 2.9mm 1.5mm 6.9mm +80°C -20°C -
RS-stocknr. 166-9599
FabrikantnummerNFM21PC105B1C3D
FabrikantMurata
€ 0,089
Each (On a Reel of 4000)
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. 463-773
FabrikantnummerNUF4401MNT1G
FabrikantON Semiconductor
€ 0,344
Each (In a Pack of 10)
Aantal stuks
NUF4401MN - - Surface Mount 2400MHz Solder Pad - 2 x 2 x 1mm 2mm 1mm 2mm +85°C -40°C -
RS-stocknr. 166-9595
FabrikantnummerNFM18PC105R0J3D
FabrikantMurata
€ 0,078
Each (On a Reel of 4000)
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. 725-7449
FabrikantnummerNFM3DPC223R1H3L
FabrikantMurata
€ 0,343
Each (In a Pack of 10)
Aantal stuks
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-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. 163-7498
Fabrikantnummer748323155
FabrikantWurth Elektronik
€ 1,429
Each (On a Reel of 4000)
Aantal stuks
WE-BPF - - Surface Mount - Solder Pad - 2 x 1.25 x 0.95mm 1.25mm 0.95mm 2mm +85°C -40°C -
RS-stocknr. 105-940
FabrikantnummerNFM18CC101R1C3D
FabrikantMurata
€ 0,048
Each (In a Bag of 25)
Aantal stuks
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 -
RS-stocknr. 165-5517
FabrikantnummerUSBDF01W5
€ 0,291
Each (On a Reel of 3000)
Aantal stuks
USBDF - - Surface Mount 30 MHz → 1 GHz (Radiated), 450 kHz → 30MHz (Conducted) Gull Wing SOT323 1.4 x 2.2 x 1mm 2.2mm 1mm 1.4mm +150°C -40°C -
RS-stocknr. 881-3194
Fabrikantnummer748323155
FabrikantWurth Elektronik
€ 1,38
Each (In a Bag of 5)
Aantal stuks
WE-BPF - - Surface Mount - Solder Pad - 2 x 1.25 x 0.95mm 1.25mm 0.95mm 2mm +85°C -40°C -
RS-stocknr. 167-4998
FabrikantnummerSFECF10M7HA00-R0
FabrikantMurata
€ 0,49
Each (On a Reel of 2000)
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 -
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