HF70SH8X0.6X5

Overview

The HF70SH8X0.6X5 is a ferrite core component manufactured by TDK Corporation, designed for electromagnetic interference (EMI) suppression applications. It is classified as a flat-type ferrite bead intended for use with EMC suppressors and cable assemblies. The device exhibits an impedance of 24 Ohms at a frequency of 100 MHz. Its physical design accommodates flat cables and flexible conductors, featuring compact dimensions of 10.5 mm in length, 5 mm in depth, and 2.1 mm in height. This specific part number is currently listed as obsolete within the manufacturer's product portfolio.

Feature Summary

• Engineered specifically for EMI suppression tasks involving signal integrity maintenance
• Designed to accommodate flat cables and flexible wire configurations
• Utilizes advanced ferrite material properties for effective noise attenuation

Applications

• Electromagnetic interference suppression in electronic circuits
• Signal line noise filtering for data transmission lines
• Cable assembly integration for flexible wiring harnesses

Procurement Notes

This component is officially designated as obsolete by TDK Corporation. The discontinuation process involves a final purchase order deadline of December 31, 2022, and a final shipment date of March 5, 2027. Procurement must be executed strictly before the cutoff dates. Verification of current stock availability through authorized distributors is mandatory, as standard supply channels no longer support new orders. Replacement strategies should be initiated immediately to ensure continuity of production or maintenance schedules without reliance on this discontinued part number.

Selection Notes

Designers requiring equivalent performance must evaluate alternative ferrite cores that match the 24 Ohm impedance specification at 100 MHz. Selection criteria should prioritize physical compatibility with existing flat cable geometries, ensuring the substitute fits the 10.5 mm x 5 mm x 2.1 mm envelope. Material composition must provide comparable magnetic flux density and temperature stability for the target operating range. Cross-referencing datasheets for mechanical footprint and electrical characteristics is essential to maintain system EMC compliance without redesigning the housing or connector interfaces.

Part Context

The HF70SH8X0.6X5 belongs to TDK's ferrite core family focused on EMI suppression. It serves as a passive component to mitigate high-frequency noise in sensitive electronics. Unlike general-purpose inductors, this part is optimized for clip-together assembly with flat cables. It complements other EMC solutions by providing targeted attenuation in compact spaces. The product line emphasizes miniaturization while maintaining effective noise reduction capabilities for modern digital systems.

Replacement Considerations

No public confirmed substitute part numbers are available from TDK for this specific model. Engineers must identify third-party equivalents or custom solutions based on impedance and dimensional requirements.