Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.
Relay Soldering and Cleaning Guidelines
5.
.
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ty tic .
D t-c d
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re ilu r,
m fte tin .
D rio lin g
p rfo .P y
d lly
d sea l. Cooling
Automatic soldering Hand soldering
Im lin to
p rio tio d
s rro rts rin g
h at.
IC to
c lly fle ility e
c tin ria l
o fro tre . Cleaning
Sr' Sr' V
o °
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m to
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c e
re liq g
s fte rin .
P tic be
c r
a l-b f
o ric ,
c l,
g lin .
If all .
If all .
■Solventmaydamagecase.
Urethane-base BeCareful Goodelectricalinsulation,easytoapply.
D tin g
m ria ffe t
on rth .Checkbeforeuse.
6.
• n
te cut, ire
a lig tic y
o tio tte r.
• ith ilin is
re ltra ic
c ltra ic
c il
o lig tic to
th ltra .
Althoughslightlydifficulttoapply,doesnotaffectrelaycontacts.
S tin ria lly .
Donotusethesilicone-basetype.
Type Suitability
forRelays Features
Epoxy-base Good ■Goodelectricalinsulation.
7.
Silicone-base NoGood ■Siliconegasbecomesthecauseofcontactfailure. Coating
If to
p tio rd
fro rio tin rro e
g e
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