Ceramic Resonators (CERALOCK®) FAQ

Quality Reliability

Under what conditions should CERALOCK® be stored?

Notice on product storage
  • Please store the products in room where the temperature / humidity is stable. And avoid such places where there are large temperature changes. Please store the products under the following conditions :
Temperature : -10 to +40ºC
Humidity : 15 to 85% R.H.

  • Expire date (Shelf life) of the products is 6 months after delivery under the conditions of an unopened package. Please use the products within 6 months after delivery. If you store the products for a long time ( more than 6 months ), use carefully because the products may be degraded in the solder-ability and/or rusty. Please confirm solder-ability and characteristics for the products regularly.
  • Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases, Organic gas, Sulfides and so on), because the characteristics may be reduced in quality, and/or be degraded in the solder-ability due to the storage in a chemical atmosphere.
  • Please do not put the products directly on the floor without anything under them to avoid damp places and/or dusty places.
  • Please do not store the products in the places under direct sunlight, heat and vibration.
  • Please use the products immediately after the package is opened, because the characteristics may be reduced in quality, and/or be degraded in the solder-ability due to storage under the poor condition.
  • Please do not drop the products to avoid cracking of ceramic element.

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