1. Product Storage Condition
    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 + 40 degree C
     Humidity: 15 to 85% R.H.
2. Expiration Date on Storage
    Expire date (Shelf life) of the products is six 
    months after delivery under the conditions of a 
    sealed and an unopened package. Please use the 
    products within six months after delivery. If you 
    store the products for a long time (more than six
    months), use carefully because the products may 
    be degraded in solderability due to storage under
    poor conditions.
    Please confirm solderability and characteristics 
    for the products regularly.
3. Notice on Product Storage
  (1) 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, may be degraded in 
       solderability due to the storage in a chemical
       atmosphere.
  (2) Please do not put the products directly on the 
       floor without anything under them to avoid damp 
       places and/or dusty places.
  (3) Please do not store the products in the places 
       such as: in a damp heated place, in any place
       exposed to direct sunlight or excessive 
       vibration.
  (4) Please use the products immediately after the 
       package is opened, because the characteristics 
       may be reduced in quality, and/or be degraded in 
       the solderability due to storage under the poor 
       condition.
  (5) Please do not drop the products to avoid cracking 
       of ceramic element.
4. Others
    Please be sure to consult with our sales 
    representative or engineer whenever the products 
    are to be used in conditions not listed above.