The OHMITE RX-1M series resistors are precision, ultra-high resistance components designed for applications requiring exceptional accuracy and stability. These hermetically sealed resistors operate reliably over extended periods and are suitable for ultra-high vacuum environments. Their metal oxide resistive elements and improved temperature and voltage stability make them ideal for medical instrumentation, current pulse limiters, and avionics. Proper handling and cleaning are essential to maintain performance, avoiding fingerprints and contaminants that can affect resistance value.