SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
R574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES SMA 12.. Review the specifications below when checking this part for your BOM.
The R574423235 is a coaxial switch manufactured by Radiall, classified under the Ramses series. It features an SP12T configuration with SMA connectors and operates up to 12.4 GHz. The device utilizes latching technology powered by 28Vdc and incorporates Diodes D-sub connectors for control interface.
Verify current availability status directly with Radiall USA, Inc., as Mouser indicates non-availability in certain regions. Confirm lifecycle status through official channels due to unspecified longevity data. Ensure compatibility with 28Vdc latching requirements and D-sub connector interfaces before procurement.
Select this component for applications requiring high-port count signal switching up to 12.4 GHz. Verify that the system supports 28Vdc latching control signals and utilizes compatible D-sub connectors. Ensure SMA connector compatibility with existing RF infrastructure and confirm space constraints accommodate the specific package dimensions.
This part belongs to the Ramses series of terminated coaxial switches from Radiall. The series typically offers robust performance for demanding RF environments. The R574423235 specifically addresses needs for multi-port switching with latching functionality, distinguishing it from momentary or lower-port-count variants within the broader product family.
Public confirmed substitute part numbers are not available in the provided documentation. Consult Radiall technical support for direct replacements or cross-reference options based on specific electrical and mechanical requirements.
The maximum operating frequency is 12.4 GHz.
It uses a latching mechanism powered by 28Vdc.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.

Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read MoreR574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read MoreR574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read MoreR574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read MoreR574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read More
Learn how an analog front end conditions sensor signals. Compare gain, noise, filtering, ADC settling and integration options before selecting components.
Read More
R574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read More
R574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
R574423235 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is SP12T TERMINATED RAMSES…
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More