Arcol Ohmite 100GΩ Fixed Resistor 0.5W ±1% RX-1M1009FE

Ohmite RX-1M Hi-Meg series resistors are designed for use in electrometer circuits where high performance is required. These resistors offer a high degree of accuracy and stability, and operate at high performance levels for an extended period of time. The RX-1M series are vacuum sealed in a glass envelope, which makes these Hi-Megs suitable for ultra-high vacuum applications.

Glass sealed hermetric resistors
Improved temperature stability
Improved voltage stability
Metal oxide resistive elements
No outgassing
RoHS compliant

These glass encapsulated resistors, especially those of higher resistance value, require extraordinary cleanliness, please see the Ohmite data sheet for further details.