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KFDIP2004L41A7B1U is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists Walsin Technology Corporation. Its product description is RF DIPLEXER 2.4GHZ/5GHZ ISM. Review the specifications below when checking this part for your BOM.
The KFDIP2004L41A7B1U is a surface-mount RF multiplexer manufactured by Walsin Technology Corporation. It operates within two distinct frequency bands: 2.4GHz to 2.5GHz and 4.9GHz to 5.95GHz. The component utilizes an 0805 (2012 Metric) package with a six-pad configuration for mounting. This device is designed for high-frequency signal routing applications, providing isolation between the specified low and high frequency ranges in compact electronic assemblies.
Verify the specific datasheet version from Walsin Technology Corporation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with standard SMT assembly processes for 0805 packages. Cross-reference the part number with official distributor catalogs to validate authenticity and current availability status before procurement.
Select this component when dual-band RF isolation is required in a small form factor. The 0805 package suits space-constrained designs. Evaluate insertion loss and isolation specifications against system requirements. Confirm that the operating frequency ranges align with the intended wireless standards.
This RF multiplexer belongs to Walsin Technology's passive component lineup, which includes MLCCs, chip resistors, and inductors. The company supplies components for mobile communications and networking sectors. The KFDIP series addresses specific RF filtering needs within their broader portfolio of high-reliability electronic parts.
No public confirmed substitute part numbers are available in the provided documentation. Consult Walsin Technology directly for potential alternatives or equivalent products meeting similar dual-band specifications.
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