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Product Detailed Parameters
- Description：FILTER 10.7MHZ FM, VA19
- Series：FK
- Mfr：NextGen Components
- Package：Tape & Reel (TR)
- Frequency：10.7MHz Center
- Impedance：330Ohm
- Bandwidth：186 kHz
- Insertion Loss：3dB
- Filter Type：FM
- Mounting Type：Surface Mount
- Package / Case：2706 (6915 Metric), 3 PC Pad
- Size / Dimension：0.276" L x 0.118" W (7.00mm x 3.00mm)
- Height (Max)：0.067" (1.70mm)
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Overview
The FK10M7000SVA19 is a surface-mount MHz ceramic filter from the CF73 series by NextGen Components. It features a center frequency of 10.7MHz with a 3dB bandwidth of 150+/-40kHz or fn±175KHz depending on specific variant documentation. The component has an insertion loss of 3.0±2.0dB and operates at 330Ohm impedance. It utilizes a 3-pad SMD package with dimensions L7.0*W3.0*H1.5mm (Case 7030).
Feature Summary
- Surface-mount design for automated assembly
- Fixed center frequency filtering for FM applications
- Compact 7.0x3.0x1.5mm footprint
Applications
- FM radio receiver intermediate frequency stages
- Consumer audio equipment signal processing
- Communication device channel selection
Procurement Notes
Verify exact bandwidth specifications against the manufacturer's current datasheet, as sources indicate variations between 150+/-40kHz and fn±175KHz. Confirm package compatibility with PCB layout requirements for the 3-pad configuration. Ensure the VA19 suffix aligns with required termination or tape-and-reel specifications for production integration.
Selection Notes
Select this component when a 10.7MHz ceramic filter is required for space-constrained designs. The 330Ohm impedance must match the preceding and following circuit stages. Consider the 3.0±2.0dB insertion loss impact on overall system gain. Verify that the SMD form factor suits the manufacturing process capabilities.
Part Context
This part belongs to the FK series of SMD MHz ceramic filters manufactured by NextGen Components. The CF73 series designation indicates the specific product line within their discriminator and filter portfolio. These components are designed for high-volume electronic assembly in consumer electronics and communication devices requiring stable frequency selection.
Replacement Considerations
Cross-reference with other 10.7MHz ceramic filters having similar 330Ohm impedance and 7.0x3.0mm footprints. Verify pinout compatibility and electrical parameters such as bandwidth and insertion loss before substitution.
