LCFE080602A900TG

Common Mode Chokes Overview

The Littelfuse LCFE080602A900TG is a surface-mount common mode choke designed for high-speed differential line filtering. It features a two-channel configuration with a nominal impedance of 90 Ohms and a tolerance of 25%. The component supports a maximum DC current of 100 mA and exhibits a maximum DC resistance of 6 Ohms. Housed in an 0806-6 package measuring 0.87 mm in length, 0.67 mm in width, and 0.5 mm in height, it operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

• Provides effective suppression of common mode noise with insertion loss exceeding -62 dB in the GHz range
• Engineered for high differential mode cut-off performance to preserve signal integrity
• Compact SMD form factor suitable for space-constrained PCB layouts

Common Mode Chokes Applications

• High-speed differential data lines requiring EMI mitigation
• Common mode noise filtering in compact electronic assemblies
• Signal integrity protection in GHz frequency range applications

Common Mode Chokes Procurement Notes

Verify the specific Littelfuse datasheet for the LCFE080602A900TG to confirm RoHS compliance details and exact packaging quantities. Ensure that the 0806-6 footprint dimensions align with your PCB design constraints. Cross-reference the 100 mA current rating against your circuit's operational requirements to prevent saturation. Confirm the operating temperature range meets your environmental specifications before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when designing circuits that require precise attenuation of common mode interference without affecting differential signals. The 90 Ohm impedance value is critical for matching specific transmission line characteristics. Consider the low profile and small footprint if board real estate is limited. Validate that the 100 mA current handling capability exceeds the peak currents expected in the application to ensure reliable long-term operation under thermal stress.

Common Mode Chokes Part Context

This part belongs to the Littelfuse LCFE series, which specializes in common mode chokes for surface mount technology. The series focuses on providing robust noise filtering solutions for modern electronics. The LCFE080602A900TG specifically targets applications demanding high-frequency noise suppression in a miniature package, distinguishing it from larger through-hole alternatives or lower-performance filters.

Common Mode Chokes Replacement Considerations

Consult official Littelfuse documentation for verified cross-references. No public substitute part numbers are confirmed in the provided source material.