WB1008T1R8SJ

Fixed Inductors Overview

The WB1008T1R8SJ is a general-purpose surface-mount inductor manufactured by Cal-Chip Electronics. It features a ceramic core and a single-element design suitable for RF applications. The component has a nominal inductance of 1.8 µH with a tight tolerance of ±5%. It utilizes a rectangular package with dual-ended, leadless terminals for direct PCB mounting. The device operates within a temperature range of -55 °C to +125 °C and is RoHS compliant.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable inductance characteristics
• Designed specifically for surface-mount assembly processes
• Provides high-precision inductance values with minimal tolerance deviation

Fixed Inductors Applications

• RF circuit filtering
• General-purpose signal processing
• High-frequency noise suppression

Fixed Inductors Procurement Notes

Verify the specific manufacturer datasheet for the WB1008T1R8SJ to confirm detailed electrical parameters such as DC resistance and rated current. Ensure that the requested components match the exact suffix designation to guarantee the specified 5% tolerance and 1.8 µH value are met. Cross-reference the package dimensions against the target PCB footprint to ensure mechanical compatibility during assembly.

Fixed Inductors Selection Notes

Select this component when precise inductance control is required for RF or general-purpose circuits. The 5% tolerance offers tighter performance consistency compared to standard 10% or 20% variants. Consider the ceramic core material for thermal stability and the SMD form factor for automated manufacturing efficiency in compact electronic designs.

Fixed Inductors Part Context

This part belongs to the WB series of general-purpose inductors from Cal-Chip Electronics. These components are designed for broad application in consumer electronics and industrial equipment requiring reliable passive filtering. The series emphasizes surface-mount technology integration, providing manufacturers with standardized footprints and consistent quality across various inductance values.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent ceramic-core SMD inductors with matching 1.8 µH nominal values and ±5% tolerance. Verify that alternative parts maintain identical package dimensions and terminal configurations to ensure seamless replacement without PCB redesign.