KX-MB262CX/KX-MB772CXKX-MB262CX/KX-MB772CX
In the information below, Pb, the symbol for lead in the periodic table of In the information below, Pb, the symbol for lead in the periodic table of
elements, will refer to standard solder or solder that con-elements, will refer to standard solder or solder that con-
We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin, (Sn),We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin, (Sn),
Silver, (Ag), and Copper, (Cu).Silver, (Ag), and Copper, (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repairThis model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair
work we suggest using the same type of work we suggest using the same type of
solder although, with some precautions, standard Pb solder can also be used.solder although, with some precautions, standard Pb solder can also be used.
PbF solder has PbF solder has
a melting point that a melting point that
C) higher than Pb solder. Please use a soldering iron C) higher than Pb solder. Please use a soldering iron
with tempera-with tempera-
ture control and adjust it to 700ture control and adjust it to 700
C). In case of using high temperature soldering iron, please be careful not toC). In case of using high temperature soldering iron, please be careful not to
heat too long.heat too long.
PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1
If you must use Pb solder on a PCB maIf you must use Pb solder on a PCB ma
nufactured using PbF soldernufactured using PbF solder
, remove as much of the original PbF solder as poss, remove as much of the original PbF solder as poss
be sure that any remaining is be sure that any remaining is
melted prior to applying the Pb melted prior to applying the Pb
When applying PbF solder to double layered boards, please check the componWhen applying PbF solder to double layered boards, please check the compon
ent side for excess which may flow onto theent side for excess which may flow onto the
opposite side (See figure, below).opposite side (See figure, below).
There are several types of There are several types of
PbF solder available commerciallyPbF solder available commercially
this product is manufactured using Tin, Silver, and Copper,this product is manufactured using Tin, Silver, and Copper,
(Sn+Ag+Cu), you can also use (Sn+Ag+Cu), you can also use
Tin and Copper, (Sn+Cu), or Tin, Zinc, and Tin and Copper, (Sn+Cu), or Tin, Zinc, and
Bismuth, (Sn+Zn+Bi). Please check the manufac-Bismuth, (Sn+Zn+Bi). Please check the manufac-
turer’s specific instructions for the melting points of their turer’s specific instructions for the melting points of their
products and any precautions for using their product with otherproducts and any precautions for using their product with other
The following lead free The following lead free
(PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.(PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
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