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Product Detailed Parameters
- Description：FILTER SAW 868.42MHZ 4SMD
- Series：SF, Kyocera
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency - Center：868.42MHz
- Bandwidth：19MHz
- Insertion Loss：2.2dB
- Ratings：-
- Applications：General Purpose
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Height (Max)：0.028" (0.70mm)
- Size / Dimension：0.063" L x 0.055" W (1.60mm x 1.40mm)
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Overview
The SF16-0868M4UU01 is a Surface Acoustic Wave (SAW) filter manufactured by KYOCERA AVX, designed for RF signal conditioning applications. It operates at a center frequency of 868.42 MHz with a bandwidth of 19 MHz and exhibits an insertion loss of 2.2 dB. The component is housed in a compact 4-SMD surface-mount package and is lead-free compliant. This device serves as a specialized filter within the SF16 series, engineered to meet specific frequency requirements for wireless communication systems.
Feature Summary
- Provides precise RF signal filtering at 868.42 MHz
- Utilizes Surface Acoustic Wave technology for high performance
- Designed for surface-mount board integration
Applications
- Industrial, Scientific and Medical (ISM) radio devices
- Wireless sensor networks operating in the 868 MHz band
- Low-power wide-area network (LPWAN) transceivers
Procurement Notes
Verify the manufacturer part number against official KYOCERA AVX documentation to ensure authenticity. Confirm that the 4-SMD package dimensions match your PCB footprint design. Check for RoHS compliance status in the latest datasheet revision. Ensure the component meets the required insertion loss and bandwidth specifications for your specific circuit application before finalizing procurement.
Selection Notes
Select this component when a SAW filter is required for the 868 MHz ISM band. Compare its 19 MHz bandwidth and 2.2 dB insertion loss against alternative filters to ensure compatibility with system sensitivity requirements. Consider the 4-SMD package size for space-constrained designs. Verify that the operating temperature range aligns with your environmental conditions.
Part Context
This component belongs to the SF16 series of SAW filters from KYOCERA AVX. The series includes various models tuned to different frequencies, such as the SF16-0908M4UU01 for 908 MHz applications. These filters are part of KYOCERA AVX's broader portfolio of signal conditioning components used in RF front-end modules.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult official KYOCERA AVX resources or authorized distributors for verified cross-reference data.
