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 725-7360
Tillv. art.nrNFE31PT152Z1E9L
VarumärkeMurata
3,95 kr
Each (In a Pack of 10)
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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 105-653
Tillv. art.nrNFM18PS474R0J3D
VarumärkeMurata
1,319 kr
Each (In a Bag of 25)
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NFM18P 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 +125°C -55°C -
RS-artikelnummer 163-7493
Tillv. art.nr748111009
VarumärkeWurth Elektronik
19,64 kr
Each (On a Reel of 4000)
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WE-LPF - - Surface Mount 902 → 928MHz Solder Pad - 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C -
RS-artikelnummer 725-7275
Tillv. art.nrDSN6NZ81H103Q55B
VarumärkeMurata
3,691 kr
Each (In a Pack of 10)
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DSN6 6A 50 V dc Through Hole - Radial - 7 x 2.54 x 8mm 2.54mm 8mm 7mm +85°C -25°C -
RS-artikelnummer 166-9552
Tillv. art.nrSFECF10M7FA00-R0
VarumärkeMurata
4,905 kr
Each (On a Reel of 2000)
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SFECF - - Surface Mount 10.7MHz Solder - 3.45 x 3.1 x 1.3mm 3.1mm 1.3mm 3.45mm +80°C -20°C -
RS-artikelnummer 163-7497
Tillv. art.nr748323056
VarumärkeWurth Elektronik
14,771 kr
Each (On a Reel of 4000)
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WE-BPF - - Surface Mount - Solder Pad - 2 x 1.25 x 0.9mm 1.25mm 0.9mm 2mm +85°C -40°C -
RS-artikelnummer 163-7494
Tillv. art.nr748121055
VarumärkeWurth Elektronik
14,771 kr
Each (On a Reel of 4000)
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WE-LPF - - Surface Mount 5150 → 5875MHz Solder Pad - 2 x 1.25 x 0.85mm 1.25mm 0.85mm 2mm +85°C -40°C -
RS-artikelnummer 741-6988
Tillv. art.nrACF321825-103-T
VarumärkeTDK
2,544 kr
Each (In a Pack of 5)
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ACF 300mA 20 V Surface Mount 60MHz Solder Pad ACF321825 3.2 x 2.5 x 1.8mm 2.5mm 1.8mm 3.2mm +85°C -25°C -
RS-artikelnummer 167-4894
Tillv. art.nrNFL18ST307X1C3D
VarumärkeMurata
1,592 kr
Each (On a Reel of 4000)
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NFL18ST 200mA 16 V dc Surface Mount - Flat Contact 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +125°C -55°C -
RS-artikelnummer 188-8842
Tillv. art.nr2337822-4
VarumärkeTE Connectivity
40,966 kr
Each (On a Reel of 750)
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 839-1008
Tillv. art.nrNFE61PT330B1H9L
VarumärkeMurata
6,452 kr
Each (In a Bag of 5)
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NFE61PT 2A 50 V dc Surface Mount - Flat Contact 2706 (6816M) 6.8 x 1.6 x 1.6mm 1.6mm 1.6mm 6.8mm +85°C -40°C -
RS-artikelnummer 166-9711
Tillv. art.nrNFM18PS474R0J3D
VarumärkeMurata
0,608 kr
Each (On a Reel of 4000)
Enheter
- 2A 6.3 V dc Surface Mount - Solder 0603 (1608M) 1.6 x 0.8 x 0.6mm 0.8mm 0.6mm 1.6mm +125°C -55°C -
RS-artikelnummer 336-7980
VarumärkeBlock
576,97 kr
Each
Enheter
HFE156 10A 250 V ac DIN Rail 0.00006MHz Tab - 40 x 107 x 85mm 107mm 85mm 40mm +45°C - -
RS-artikelnummer 105-984
Tillv. art.nrNFM18PC474R0J3D
VarumärkeMurata
1,552 kr
Each (In a Bag of 25)
Enheter
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 +125°C -55°C -
RS-artikelnummer 725-7363
Tillv. art.nrNFE31PT220R1E9L
VarumärkeMurata
4,053 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 166-9594
Tillv. art.nrNFM18CC221R1C3D
VarumärkeMurata
1,126 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 -
RS-artikelnummer 880-5522
Tillv. art.nrUSBDF01W5
VarumärkeSTMicroelectronics
4,056 kr
Each (In a Pack of 25)
Enheter
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-artikelnummer 106-5393
Tillv. art.nrNFA21SL806X1A48L
VarumärkeMurata
3,63 kr
Each (In a Pack of 20)
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 75pF
RS-artikelnummer 106-044
Tillv. art.nrNFM18PC104R1C3D
VarumärkeMurata
1,448 kr
Each (In a Bag of 25)
Enheter
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 166-9589
Tillv. art.nrNFM21PC225B0J3D
VarumärkeMurata
0,854 kr
Each (On a Reel of 4000)
Enheter
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
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