Notice (Handling)
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!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ CERAFILr 3.5-6.5MHz Lead Type
1. Do not use this product with bend. The component
may be damaged if excess mechanical stress is
applied to it mounted on the printed circuit board.
2. The component may be damaged when an excessive
stress is applied.
3. All kinds of re-flow soldering must not be applied
on the component.
4. Do not clean or wash the component as it is not
hermetically sealed.
5. Please contact Murata or Murata representative for
soldering condition, in case of using lead free
solder.
6. Do not use strong acidity flux, more than 0.2wt%
chlorine content, in flow soldering.
7. In case of covering filter with over coat,
conditions such as material of resin, cure
temperature, and so on should be evaluated
carefully.
8. Accurate test circuit values are required to
measure electrical characteristics. It may be a
cause of miscorrelation if there is any
deviation, especially stray capacitance, from the
test circuit in the specification.
9. For safety purposes, connect the output of filters
to the IF amplifier through a D.C. blocking
capacitor. Avoid applying a direct current to the
output of ceramic filters.
■ CERAFILr 455kHz Chip Type SFPKA Series
■ CERAFILr 455kHz Lead Type
1. The component will be damaged when an excessive
stress is applied.
2. In the case that the component is cleaned, confirm
that no reliability degradation is created.
3. In case of covering filter with over coat,
conditions such as material of resin, cure
temperature, and so on should be evaluated
carefully.
4. Do not use strong acidity flux, more than 0.2wt%
chlorine content, in re-flow soldering.
5. The product, packed in the moisture-proof bag
(dry pack), is sensitive to moisture. The following
treatment is required before applying re-flow
soldering, to avoid package cracks or reliability
degradation caused by thermal stress. When unpacked,
store the component in an atmosphere of below 25
degree C and below 65%R.H., and solder within 48
hours.
6. For safety purposes, connect the output of filters
to the IF amplifier through a D.C. blocking
capacitor. Avoid applying a direct current to the
output of ceramic filters.
1. Do not use this product with bend. The component
may be damaged if excess mechanical stress is
applied to it mounted on the printed circuit board.
2. The component will be damaged when an excessive
stress is applied.
3. All kinds of re-flow soldering must not be applied
on the component.
4. Do not clean or wash the component as it is not
hermetically sealed.
5. Do not use strong acidity flux, more than 0.2wt%
chlorine content, in flow soldering.
6. In case of covering filter with over coat,
conditions such as material of resin, cure
temperature, and so on should be evaluated
carefully.
7. Accurate test circuit values are required to
measure electrical characteristics.
It may be a cause of miscorrelation if there is
any deviation, especially stray capacitance, from
the test circuit in the specification.
8. For safety purpose, connect the output of filters
to the IF amplifier through a D.C. blocking
capacitor. Avoid applying a direct current to the
output of ceramic filters.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note P50E.pdf
08.1.29