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Product Detailed Parameters
- Description：FILTER SAW 751MHZ 5SMD
- Series：F5
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR)
- Frequency - Center：751MHz
- Bandwidth：10MHz
- Insertion Loss：1.6dB
- Ratings：-
- Applications：Cellular, LTE
- Mounting Type：Surface Mount
- Package / Case：5-SMD, No Lead
- Height (Max)：0.020" (0.50mm)
- Size / Dimension：0.055" L x 0.039" W (1.40mm x 1.00mm)
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Overview
The F5KY751M0B4UQ-Z is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for RF applications in mobile and LTE communication systems. It operates at a center frequency of 751MHz with a bandwidth of 10MHz. The component features an insertion loss of 1.6dB and utilizes a 5-SMD, no-lead surface mount package. Physical dimensions are specified as 1.40mm in length and 1.00mm in width, with a maximum height of 0.50mm. The device is RoHS3 compliant and classified under ECCN EAR99.
Feature Summary
- Surface acoustic wave technology for RF signal filtering
- Optimized for mobile and LTE communication bands
- Compact surface-mount design for automated assembly
Applications
- Mobile phone RF front-end modules
- LTE wireless communication devices
- RF signal processing circuits
Procurement Notes
Verify the current lifecycle status of this component, as official records indicate it may be discontinued or not recommended for new designs. Confirm exact packaging specifications and availability through authorized distributors prior to procurement. Ensure compliance with environmental regulations such as RoHS3 requirements during sourcing.
Selection Notes
Select this component when designing for specific 751MHz LTE frequency bands requiring low insertion loss. Consider the small 5-SMD footprint for space-constrained PCB layouts. Evaluate thermal and mechanical stability for surface-mount assembly processes compatible with the specified package dimensions.
Part Context
This SAW filter belongs to the F5 series from Taiyo Yuden, targeting high-frequency RF applications. It serves as a passive component within wireless transceivers, providing frequency selectivity. The part integrates into mobile infrastructure and handheld devices supporting LTE standards.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative components due to potential discontinuation status.
