The 2SC2166 is a professional-grade RF power transistor engineered specifically as an original technical replacement part to restore the transmission final or driver stage performance of legacy Super Star 3900 transceivers. Housed in a rugged, industry-standard TO-220 style package, this semiconductor component features a three-pin lead terminal structure configuration optimized for direct printed circuit board (PCB) mounting. It serves as an essential mechanical and electrical service spare for radio repair workshops, telecommunication maintenance benches, and B2B electronic component distribution channels.
The transistor architecture incorporates a solid, integrated metallic mounting tab equipped with a pre-drilled central fastening hole. This structural tab is engineered for direct coupling to an external heat sink setup using standard screw hardware, facilitating efficient thermal dissipation during active radio transmission loops.
SPECIFICATIONS & VERIFIED COMPATIBILITY MATRIX:
• Component Type: Professional Radio Frequency (RF) Power Transistor Spare Part
• Thermal Management Layout: Integrated metallic backing tab with a centralized screw-mounting hole
• Dedicated Transceiver Synergy:
– Designed exclusively as a replacement hardware component for the legacy Super Star 3900 radio model series.
– Important Revision Notice: Suitable strictly for Super Star 3900 equipment manufactured prior to the 2020 production version update.
• Application: Perfect for populating radio communication repair benches, servicing legacy citizen band mobile transceivers, executing technical component overhauls, and stocking critical maintenance components for specialized B2B electronics and telecommunication distribution portfolios.
