A-302E Datasheet, PDF (5/10 Pages) PARA LIGHT ELECTRONICS CO., LTD. – 0.3 INCH DUAL DIGITS DISPLAY

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PARALIGHTDCC
0.3 INCH DUAL DIGITS DISPLAY
—SOLDERING
A-302E
REV:A / 2
METHOD
SOLDERING CONDITIONS
REMARK
DIP
SOLDERING
Bath temperature: 260±5℃
Immersion time: within 5 sec
— Solder no closer than 2mm from
the base of the package
— Using soldering flux,” RESIN FLUX”
is recommended.
— During soldering, take care not to
Soldering iron: 30W or smaller
press the tip of iron against the
SOLDERING _{Temperature at tip of iron: 260℃ or lower PIN.}
IRON
Soldering time: within 5 sec.
(To prevent heat from being
transferred directly to the PIN.)
1) When soldering the PIN of Display in a jig that the package is fixed with a panel (See fIg.1), be
careful not to stress the PIN with iron tip. When soldering Display in a condition that the package is
fixed with a panel, be careful not to cling and stress the surface of Display on the panel to avoid
damaging the Display.
Fig.1
Regarding solution in the tinning oven for product-tinning, compound sub-solution made of tin &
copper and sliver is proposed with the temperature of Celsius 260. The proportion of the
alloyed solution is tin 95.5: copper 3.5: silver 0.5 by percentage. The time of tinning is constantly
3 seconds.
DRAWING NO. : DS-12-02-0004
DATE : 2013-04-10
Page : 5