OHMITE's RX-1M series resistors are precision components engineered for applications requiring exceptional accuracy and stability. These hermetically sealed resistors utilize metal oxide resistive elements and are vacuum sealed in a glass envelope, making them suitable for ultra-high vacuum environments. They offer improved temperature and voltage stability, ensuring reliable performance in critical circuits such as medical instrumentation, current pulse limiters, and avionics. Proper handling and cleaning are essential to maintain the resistor's high resistance value, avoiding fingerprints and contaminants.