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These high reliability oscillators provide HCMOS clock waveforms for applications subjected to the most stringent environmental conditions. They are mechanically robust and weigh less than 0.2 grams. This 5X7mm SMD package has a hermetic seal, thus ensuring the integrity of each oscillator. Each oscillator is burned-in at 125℃ for 168 hours, temperature cycled and centrifuged then fully tested in accordance with MIL-STD-883B. For Grade V and Grade M prodcut ,its reliability tests are performed per MIL-PRF-55310D ,Level S . |