Suntan Ceramic Trimmer Capacitors Mechanical Characteristics
April 6, 2011 | tags | views
Comments 1
Torque
The torque test should be done by rotating the rotor through one full turn within 15~100gf.cm. Please noted that it might cause the torque will decrease against the rotation increase
Vibration
The maximum capacitance was set at 80 to 90% , however it shall be subjected to vibration test at 1.5mm amplitude, with frequency range from 10 to 55 Hz ,and then return to 10 Hz for 1 minute applied for 2 hours in each of three mutually perpendicular planes. (total 6 hours) The capacitor shall be rigidly mounted by their normal mounting means .The vibration capacitance shall be within ±0.25pF or ±2% ( whichever is greater ).
