RDL ST-FS6 — Ferrite Suppressor / RF Filter
The RDL ST-FS6 is a ferrite suppressor and RF filter engineered to reduce radio-frequency interference and improve signal integrity on audio, video, and low-voltage control lines. This passive device attenuates high-frequency noise that can degrade system performance, helping to stabilize sensitive equipment and reduce audible or data errors. Installers can apply the suppressor to address EMI quickly without adding active circuitry. OEM designers may integrate the unit into assemblies to help meet emissions and immunity objectives. Maintenance and repair teams will find it useful for diagnosing and mitigating intermittent RF-related faults. The ST-FS6 provides a straightforward noise-mitigation option where RF interference affects signal quality and system reliability. Because it is passive, the device requires no power or configuration, allowing fast deployment across a variety of installations.
Key Features:
- Passive ferrite-based RF suppression
- Reduces high-frequency and electromagnetic interference on signal lines
Specifications:
- Manufacturer: RDL
- MPN: ST-FS6
Applications / Usage:
- Field installations to suppress RF noise on audio and signal wiring.
- OEM integration into equipment to improve EMI performance.
- MRO use for maintenance and repair to isolate RF-related faults.
Tri-Tek Electronics is an authorized distributor of this product with full manufacturer warranty support and nationwide availability.

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