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D5DA881M5K2E4-Z is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists Taiyo Yuden. Its product description is RF DUPLEXER 8SMD NO LEAD. Review the specifications below when checking this part for your BOM.
The D5DA881M5K2E4-Z is an RF duplexer manufactured by Taiyo Yuden, designed for surface-mount assembly in a compact 8-SMD, no-lead package. It operates within the 617MHz to 8.25GHz frequency range, utilizing SAW technology to provide superior filtering and high isolation for efficient frequency utilization. The component supports high-speed data transmission applications including LTE, 5G NR, NB-IoT, HPUE, Bluetooth, Wi-Fi, and Zigbee.
Verify the specific ordering suffix K2E4-Z against the manufacturer's current datasheet to ensure correct pinout and electrical specifications. Confirm RoHS3 compliance status and check for any recent PCN updates regarding part availability or manufacturing location changes before finalizing procurement orders.
Select this component when designing for sub-6GHz cellular bands requiring high linearity and compact form factors. Ensure the PCB layout accommodates the 8-SMD no-lead footprint and thermal requirements. Validate impedance matching networks against the specific SAW filter characteristics provided in the official technical documentation.
This device belongs to Taiyo Yuden's D5 series of RF multiplexers, which are engineered for modern wireless standards. The series emphasizes miniaturization and performance efficiency, addressing the space constraints of contemporary mobile electronics while maintaining signal integrity across multiple frequency bands.
Public confirmed substitute part numbers are not available in the provided source material.
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