LWF1210KTR47

Fixed Inductors Overview

The LWF1210KTR47 is a surface-mount RF inductor manufactured by Stackpole Electronics Inc. It features an inductance of 470 nH and a self-resonant frequency of 220 MHz, designed for high-frequency applications. The component utilizes a 1210 (3225 metric) package with dimensions of 3.2 mm length, 2.5 mm width, and 1.6 mm height. It offers a tolerance of ±10% and operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Engineered for radio frequency and high-frequency circuit integration
• Provides stable inductance performance at elevated frequencies
• Constructed in a standard 1210 surface-mount footprint

Fixed Inductors Applications

• RF signal processing circuits
• High-frequency filtering networks
• Impedance matching stages
• Broadband amplifier biasing

Fixed Inductors Procurement Notes

Verify the specific electrical parameters against the official Stackpole datasheet before procurement. Confirm that the 470 nH inductance and 220 MHz self-resonant frequency align with the target circuit requirements. Ensure the 1210 package dimensions are compatible with the intended PCB layout and manufacturing processes.

Fixed Inductors Selection Notes

Select this component when a compact 1210 form factor is required for RF applications. The 470 nH value suits specific impedance matching or filtering needs. Consider the 220 MHz self-resonant frequency limit to ensure operation remains below the resonance point for predictable inductive behavior.

Fixed Inductors Part Context

This part belongs to the LWF series of RF inductors from Stackpole Electronics Inc. These components are designed for surface-mount technology and target high-frequency electronic designs. The series provides standardized footprints to facilitate automated assembly and consistent performance in RF environments.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.