FI Series, RF Filters

Results:
44
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Series
Insertion Loss
Frequency
Bandwidth
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Results remaining44
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ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeSize / DimensionHeight (Max)BandwidthSeriesPackage / CaseFrequencyInsertion LossRippleFilter Type
FI212C245031-T
RF FILTER BALANCE 2.45GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.039" (1.00mm)
100MHz
FI
0805 (2012 Metric), 6 PC Pad
2.45GHz Center
3.7dB
1dB
Balance
FI168B259763-T
RF FILTER BANDPASS 2.593GHZ 0603
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.032" W (1.60mm x 0.80mm)
0.020" (0.50mm)
195MHz
FI
0603 (1608 Metric), 4 PC Pad
2.593GHz Center
2.5dB
1.2dB
Band Pass
FI212L062003-T
RF FILTER LOW PASS 620MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
300MHz
FI
0805 (2012 Metric), 4 PC Pad
620MHz Center
0.7dB
1.2dB
Low Pass
FI212L062007-T
RF FILTER LOW PASS 610MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
280MHz
FI
0805 (2012 Metric), 4 PC Pad
610MHz Center
0.8dB
1.2dB
Low Pass
FI212L062008-T
RF FILTER LOW PASS 610MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
280MHz
FI
0805 (2012 Metric), 4 PC Pad
610MHz Center
1dB
1.3dB
Low Pass
FI212L062006-T
RF FILTER LOW PASS 615MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
290MHz
FI
0805 (2012 Metric), 4 PC Pad
615MHz Center
0.7dB
1.3dB
Low Pass
FI212L062009-T
RF FILTER LOW PASS 638MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
336MHz
FI
0805 (2012 Metric), 4 PC Pad
638MHz Center
1.6dB
1.2dB
Low Pass
FI212C245051-T
RF FILTER BALANCE 2.45GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.039" (1.00mm)
100MHz
FI
0805 (2012 Metric), 6 PC Pad
2.45GHz Center
3.7dB
1dB
Balance
FI212C249566-T
RF FILTER BALANCE 2.495GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.039" (1.00mm)
390MHz
FI
0805 (2012 Metric), 6 PC Pad
2.495GHz Center
2.9dB
1.2dB
Balance
FI168L1681G6-T
RF FILTER LO PASS 1.6815GHZ 0603
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.026" (0.65mm)
2.017GHz
FI
0603 (1608 Metric), 3 PC Pad
1.6815GHz Center
0.5dB
-
Low Pass
FI168B259762-T
RF FILTER BANDPASS 2.593GHZ 0603
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.032" W (1.60mm x 0.80mm)
0.020" (0.50mm)
195MHz
FI
0603 (1608 Metric), 4 PC Pad
2.593GHz Center
2.2dB
1dB
Band Pass
FI212B245026-T
RF FILTER BAND PASS 2.45GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.039" (1.00mm)
100MHz
FI
0805 (2012 Metric), 4 PC Pad
2.45GHz Center
2.6dB
1dB
Band Pass
FI212B245021-T
RF FILTER BAND PASS 2.45GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.039" (1.00mm)
100MHz
FI
0805 (2012 Metric), 4 PC Pad
2.45GHz Center
1.8dB
1dB
Band Pass
FI212L062002-T
RF FILTER LOW PASS 620MHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.020" (0.50mm)
300MHz
FI
0805 (2012 Metric), 4 PC Pad
620MHz Center
0.9dB
1.2dB
Low Pass
FI168B2002H7-T
RF FILTER BAND PASS LTE-M/NB-IOT
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.026" (0.65mm)
395MHz
FI
0603 (1608 Metric), 4 PC Pad
2.0025GHz Center
1.7dB
-
Band Pass
FI168L2200G9-T
RF FILTER LOW PASS 2.2GHZ 0603
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.026" (0.65mm)
1GHz
FI
0603 (1608 Metric), 3 PC Pad
2.2GHz Center
0.9dB
-
Low Pass
FI105L087038-T
RF FILTER LOW PASS 869.5MHZ 0402
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.039" L x 0.020" W (1.00mm x 0.50mm)
0.016" (0.40mm)
91MHz
FI
0402 (1005 Metric), 4 PC Pad
869.5MHz Center
0.75dB
-
Low Pass
FI212C245075-T
RF FILTER BALANCE 2.45GHZ 0805
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.028" (0.70mm)
100MHz
FI
0805 (2012 Metric), 8 PC Pad
2.45GHz Center
4dB
1dB
Balance
FI168L1681DT-T
RF FILTER LOW PASS LTE/NB-IOT
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.026" (0.65mm)
2.073GHz
FI
0603 (1608 Metric), 3 PC Pad
1.65GHz Center
0.15dB
-
Low Pass
FI168B5538FW-T
RF FILTER BAND PASS LTE/W-LAN 06
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Quantity
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PCB Symbol, Footprint & 3D Model
Surface Mount
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.026" (0.65mm)
775MHz
FI
0603 (1608 Metric), 3 PC Pad
5.5375GHz Center
1.2dB
-
Band Pass

About  RF Filters

Radio frequency filter products are essential components used to attenuate signals at specific frequencies, setting them apart from similar products. These filters find widespread application in radio-related fields where it is necessary to limit interference caused by strong signals outside the desired frequency range. They come in two main forms: component-level products designed for integration into electronic assemblies and modular, connectorized products commonly used in laboratory and test equipment. The primary function of radio frequency filters is to selectively pass or reject signals within a specific frequency range. By attenuating signals outside the desired range, these filters help maintain signal integrity and prevent interference from affecting sensitive electronic systems. This is particularly important in radio communication, wireless networks, and other applications where signal purity and fidelity are critical. Component-level radio frequency filters are designed to be integrated into electronic assemblies such as circuit boards or modules. These filters typically consist of passive components such as capacitors, inductors, and resistors arranged in various configurations to achieve the desired filtering characteristics. They can be surface-mounted or through-hole components, depending on the specific application requirements. Component-level filters offer flexibility in terms of design and can be customized to meet the specific needs of the electronic assembly. On the other hand, modular and connectorized radio frequency filters are more commonly used in laboratory and test equipment. These filters are pre-packaged units with standardized connectors that allow for easy integration into measurement setups. They are often used during testing and development to isolate and analyze specific frequency bands of interest. Modular filters provide a convenient and interchangeable solution for different testing scenarios, allowing engineers and technicians to quickly adapt to different measurement requirements. Both component-level and modular radio frequency filters are designed with specific filter characteristics, such as low-pass, high-pass, band-pass, or band-stop. The choice of filter type depends on the desired frequency range of interest and the specific interference sources to be attenuated. Some filters may also incorporate additional features like adjustable cutoff frequencies or variable bandwidth control to provide further flexibility in filtering applications. In summary, radio frequency filter products are specialized components used to attenuate signals at specific frequencies. They are crucial in limiting interference caused by unwanted signals outside the desired frequency range. Whether integrated at the component level or utilized as modular units, these filters ensure signal integrity and purity in radio-related applications, making them indispensable in wireless communication, testing, and other electronic systems.