WQCW2520Z0GR30PB

Fixed Inductors Overview

The WQCW2520Z0GR30PB is a surface-mount radio frequency wirewound inductor manufactured by Walsin Technology Corporation. It features a ceramic core and operates within a temperature range of -40°C to +150°C. The component has an inductance of 30 nH with a tolerance of ±5%. It exhibits a maximum DC resistance of 1.05 Ohms and supports a maximum current rating of 660 mA. The self-resonant frequency is specified at 375 MHz, with a minimum Q factor of 45 measured at 100 MHz. The physical dimensions are 2.92 mm in length, 2.79 mm in width, and 2.02 mm in height, conforming to the 2520 (1008) metric package size.

Fixed Inductors Feature Summary

• Wirewound construction on a ceramic core for stable RF performance
• High precision inductance with tight tolerance specifications
• Optimized for low-power RF applications with defined current handling

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• Low-power RF signal processing

Fixed Inductors Procurement Notes

Verify the specific electrical parameters against the manufacturer's official datasheet prior to integration. Confirm that the operating temperature range and current ratings align with the target application requirements. Ensure compliance with relevant environmental standards such as RoHS. Cross-reference the package dimensions to validate PCB footprint compatibility. Request updated documentation directly from authorized distributors to ensure part authenticity and traceability.

Fixed Inductors Selection Notes

Select this component when a compact RF inductor with precise inductance values is required. The 2520 package offers a balance between size and power handling capabilities. Consider the self-resonant frequency to ensure operation remains below the resonance point for inductive behavior. Evaluate the Q factor for efficiency requirements in resonant circuits. Verify that the DC resistance meets the voltage drop constraints of the design.

Fixed Inductors Part Context

This inductor belongs to the WQCW2520 series of RF components produced by Walsin Technology Corporation. The series specializes in surface-mount devices designed for high-frequency applications. Walsin is a recognized global provider of passive electronic components, focusing on reliability and precision in their manufacturing processes. This specific model utilizes wirewound technology to achieve stable performance in demanding RF environments.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents or cross-reference lists based on exact electrical and mechanical specifications.