A-4880SRG/W 参数 Datasheet PDF下载

4￠

SOLDERING

METHOD

8x8

DOT MATRIX

DISPLAY

REV:A / 0

A-4880SR G/W

SOLDERING CONDITIONS

REMARK

DIP

SOLDERING

Bath temperature: 260 max

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 silver 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-16-08-0085

DATE : 2008-11-21

Page : 6