Notice
1. Transportation
1. The performance of a capacitor may be aected by the
conditions during transportation.
1-1. The capacitors shall be protected against excessive
temperature, humidity, and mechanical force during
transportation.
(1) Climatic condition
F*-5'02#+.#0230#BQ~z
F!&,%#-$2#+.#0230#'0G'0BQ|G|
F*-5'0.0#1130#B}z)
F!&,%#-$'0.0#1130#B)G+',@
H|J#!&,'!*!-,"'2'-,
0,1.-022'-,1&** #"-,#',13!&572&2
the boxes are not deformed and forces are not
"'0#!2*7.11#"-,2-2&#',,#0.!)%',%@
{Q|@-,-2..*7#6!#11'4#4' 02'-,A1&-!)A-0.0#1130#
to the capacitor.
H{J&#,#6!#11'4#+#!&,'!*1&-!)-0.0#1130#'1
..*'#"2-!.!'2-0A!&'..',%-0!0!)',%+7
occur in the ceramic body of the capacitor.
H|J&#,2&0.#"%#-$,'0"0'4#0A1-*"#0',%
'0-,A25##8#01A!&11'1A#2!@'+.!21120-,%*7-,
the surface of the capacitor, the capacitor may
!0!),"1&-02Q!'0!3'2@
{Q}@-,-231#!.!'2-02-5&'!!#11'4#1&-!)51
applied by dropping, etc.
A capacitor dropped accidentally during processing
may be damaged.
2. Characteristics Evaluation in the Actual System
1. Evaluate the capacitor in the actual system, to confirm
2&22�#'1,-.0- *#+5'2&2&#.#0$-0+,!#,"
specification values in a finished product before using.
|@',!#4-*2%#"#.#,"#,!7,"2#+.#0230#
dependency exists in the capacitance of high dielectric
type ceramic capacitors, the capacitance may change
depending on the operating conditions in the actual
system. Therefore, be sure to evaluate the various
!&0!2#0'12'!1A13!&12&#*#)%#!300#,2,",-'1#
1-0.2'4'27A5&'!&5'**s#!22&#!.!'2,!#4*3#-$
the capacitor.
}@,""'2'-,A4-*2%#1#6!##"',%2&#.0#"#2#0+',#"130%#
may be applied to the capacitor by the inductance in the
actual system. Evaluate the surge resistance in the actual
system as required.
<Applicable to NFM Series>
~@&##s#!21-$,-'1#13..0#11'-,!,407"#.#,"',%-,
the usage conditions, including dierences in the circuit
-02- #31#"A2.#-$,-'1#A2&.#-$2&#
pattern to be mounted, and the mounting location. Be
sure to verify the eect on the actual device in advance.
Other
Continued from the preceding page.
{@!0!)+7 #!31#"',2&#!.!'2-0"3#2-2x#11
of the thermal contraction of the resin during curing
process.
The stress is aected by the amount of resin and curing
contraction.
#*#!20#1',5'2&*-5!30',%!-,20!2'-,@
The dierence in the thermal expansion coecient
#25##,!-2',%0#1',-0+-*"',%0#1',,"2&#
capacitor may cause the destruction and deterioration of
2&#!.!'2-013!&1!0!)-0.##*',%A,"*#"2-2&#
deterioration of insulation resistance or dielectric
0#)"-5,@
#*#!20#1',$-05&'!&2�+*#6.,1'-,!-#t!'#,2
is as close to that of the capacitor as possible.
A silicone resin can be used as an under-coating to buer
against the stress.
|@#*#!20#1',2&2'1*#11&7%0-1!-.'!@
Using hygroscopic resins under high humidity conditions
may cause the deterioration of the insulation resistance
of a capacitor.
An epoxy resin can be used as a less hygroscopic resin.
}@&#&*-%#,1712#+13 12,!#,"-0%,'!!'"0#
included in coating material, and a chip corrodes by the
)',"-$-2',%+2#0'*@
-,-231#120-,%!'"27.#@
<Applicable to ZRB Series>
~@-1113..0#11!-312'!,-'1#+7 #!31#"',1#0'#1
"3#2-2�#1',"30',%!30',%.0-!#11@*#1#!-,2!2-30
sales representative or product engineers on the apply to
resin during curing process.
8. Coating
{@*#1##4*32#2&#!.!'2-031',%!23*!*#,',%
equipment and conditions to confirm the quality, and
select the solvent for cleaning.
|@,13'2 *#!*#,',%+7*#4#0#1'"3*r36-0-2�
foreign substances, causing deterioration of electrical
characteristics and the reliability of the capacitors.
7. Washing
!
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. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
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