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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총 202개 제품 중 1번째-20번째 제품을 조회 중
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제품설명 단가 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 제품 번호 167-5634
제조사 부품 번호NFM21CC223R1H3D
제조사Murata
₩241.80
Each (On a Reel of 4000)
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NFM21C 2A 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 제품 번호 725-7427
제조사 부품 번호NFM21CC223R1H3D
제조사Murata
₩429.35
Each (In a Pack of 10)
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NFM21C 2A 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 제품 번호 166-9598
제조사 부품 번호NFM21PC474R1C3D
제조사Murata
₩170.50
Each (On a Reel of 4000)
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NFM21P 2A 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 제품 번호 107-889
제조사 부품 번호NFM21PC474R1C3D
제조사Murata
₩286.75
Each (In a Bag of 25)
수량
NFM21P 2A 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 제품 번호 239-208
제조사Oxley
₩39,523.45
Each
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FLTM 10A 350 V dc Panel Mount 1000MHz - - 4.7 (Dia.) x 32.7mm - 22.2mm 32.7mm +85°C -55°C 5nF
RS 제품 번호 880-5276
제조사 부품 번호ECMF02-2AMX6
₩728.50
Each (In a Pack of 20)
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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 제품 번호 165-5521
제조사 부품 번호ECMF02-2AMX6
₩319.30
Each (On a Reel of 3000)
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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 제품 번호 167-4844
제조사 부품 번호NFM18PC225B1A3D
제조사Murata
₩203.05
Each (On a Reel of 4000)
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NFM18PC 4A 10 V dc Surface Mount - Flat Contact 0603 (1608M) 1.6 x 0.8 x 0.8mm 0.8mm 0.8mm 1.6mm +85°C -40°C -
RS 제품 번호 105-653
제조사 부품 번호NFM18PS474R0J3D
제조사Murata
₩223.20
Each (In a Bag of 25)
수량
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 제품 번호 165-5517
제조사 부품 번호USBDF01W5
₩678.90
Each (On a Reel of 3000)
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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 제품 번호 167-4897
제조사 부품 번호NFL18ST507X1C3D
제조사Murata
₩376.65
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 제품 번호 811-9828
제조사 부품 번호NFM41PC155B1E3L
제조사Murata
₩1,768.55
Each (In a Bag of 5)
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- 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 제품 번호 216-6099
제조사 부품 번호NFE61HT332Z2A9L
제조사Murata
₩1,985.55
Each (On a Tape of 5)
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NFE61HT 2A 100 V dc Surface Mount - - A9L 6.8 x 1.6 x 1.6mm - - - - - -
RS 제품 번호 167-5602
제조사 부품 번호NFW31SP106X1E4L
제조사Murata
₩610.70
Each (On a Reel of 2000)
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NFW31S 200mA 25 V dc Surface Mount 10MHz Solder Pad - 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm +85°C -40°C -
RS 제품 번호 107-899
제조사 부품 번호NFM21PC104R1E3D
제조사Murata
₩275.90
Each (In a Bag of 25)
수량
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 제품 번호 166-9788
제조사 부품 번호NFM21PC104R1E3D
제조사Murata
₩145.70
Each (On a Reel of 4000)
수량
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 제품 번호 167-4824
제조사 부품 번호NFM41PC155B1E3L
제조사Murata
₩788.95
Each (On a Reel of 4000)
수량
- 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 제품 번호 839-1023
제조사 부품 번호NFL18ST507X1C3D
제조사Murata
₩782.75
Each (In a Bag of 5)
수량
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 제품 번호 166-9711
제조사 부품 번호NFM18PS474R0J3D
제조사Murata
₩110.05
Each (On a Reel of 4000)
수량
- 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 제품 번호 880-5522
제조사 부품 번호USBDF01W5
₩1,283.40
Each (In a Pack of 25)
수량
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 -