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

Viewing 1 - 14 of 14 products
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Description Price 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 Stock No. 188-8843
Mfr. Part No.2337822-2
MYR15.345
Each (On a Reel of 450)
units
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RS Stock No. 188-9077
Mfr. Part No.2337824-4
MYR84.715
Each (In a Pack of 2)
units
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RS Stock No. 188-8840
Mfr. Part No.2337822-1
MYR11.45
Each (On a Reel of 750)
units
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RS Stock No. 188-9068
Mfr. Part No.2337822-2
MYR22.31
Each (In a Pack of 2)
units
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RS Stock No. 188-8842
Mfr. Part No.2337822-4
MYR22.782
Each (On a Reel of 750)
units
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RS Stock No. 188-9065
Mfr. Part No.2337822-4
MYR33.05
Each (In a Pack of 2)
units
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RS Stock No. 188-9071
Mfr. Part No.2337824-2
MYR42.325
Each (In a Pack of 2)
units
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RS Stock No. 188-8844
Mfr. Part No.2337824-2
MYR31.352
Each (On a Reel of 350)
units
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RS Stock No. 188-8847
Mfr. Part No.2337824-4
MYR59.044
Each (On a Reel of 350)
units
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RS Stock No. 188-9058
Mfr. Part No.2337822-1
MYR16.575
Each (In a Pack of 2)
units
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RS Stock No. 188-8841
Mfr. Part No.2337826-1
MYR38.668
Each (On a Reel of 400)
units
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RS Stock No. 188-8846
Mfr. Part No.2337822-5
MYR33.843
Each (On a Reel of 450)
units
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RS Stock No. 188-9074
Mfr. Part No.2337822-5
MYR44.49
Each (In a Pack of 2)
units
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RS Stock No. 188-9061
Mfr. Part No.2337826-1
MYR54.905
Each (In a Pack of 2)
units
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