RNC55J2152FSM

21.5kΩ (2152 code), Military-Standard (RNC55 style) High-Reliability Metal Film Fixed Resistor, engineered in strict compliance with military-specification MIL-PRF-55182 (Established Reliability, R-level failure rate) parameters. It incorporates a hermetically sealed, moisture-resistant structural safety envelope and gold-plated copper leads designed to withstand extreme thermal shock and mechanical vibration within aerospace, defense, and tactical avionic instrumentation panels, housed in a through-hole axial package layout.