WL05JT4R7

Fixed Inductors Overview

The WL05JT4R7 is a fixed inductor manufactured by Viking Tech, designed for surface mount applications. It features an unshielded drum core construction with wirewound technology. The component has an inductance of 4.7 nH and a maximum DC resistance of 80 mOhm. It supports a current rating of 600 mA and maintains a tolerance of ±5%. The physical package size is 0805 (2012 Metric), with dimensions of 2 mm length, 1.25 mm width, and 0.5 mm height. It operates within a temperature range of -55 °C to 155 °C.

Fixed Inductors Feature Summary

• Unshielded drum core design suitable for high-frequency environments
• Compact 0805 surface mount footprint for automated assembly
• Low DC resistance for efficient power handling

Fixed Inductors Applications

• RF circuit impedance matching networks
• High-frequency signal filtering
• Precision RF components in communication devices

Fixed Inductors Procurement Notes

Verify the specific inductance value against official datasheets, as discrepancies between nanohenry and microhenry ratings may exist in public listings. Confirm RoHS compliance status and ensure the supplier provides the original manufacturer documentation from Viking Tech Corp. Validate that the 0805 package dimensions match your PCB layout requirements before finalizing orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-current solution is required for RF applications. The unshielded design minimizes parasitic effects but requires careful placement to avoid magnetic interference. Ensure the operating current does not exceed the 600 mA rating to maintain performance stability and thermal safety within the specified temperature range.

Fixed Inductors Part Context

This part belongs to the WL Series of fixed inductors from Viking Tech, which utilizes wirewound technology on drum cores. The series offers various inductance values optimized for different frequency ranges. The WL05JT4R7 specifically targets niche RF needs requiring precise, low-value inductance in a standard surface mount package.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Viking Tech technical support or authorized distributors for cross-reference data.