
TH-43DS630G/K/M/S
5
2.2.
About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol
PbF
stamped on the back of PCB.
Caution
• Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher. Please
use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
• After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the
opposite side. (see figure below)
Содержание TH-43DS630G
Страница 25: ...Model No TH 43DS630G K M S P Board 1 2 1 28 ...
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Страница 42: ...Model No TH 43DS630G K M S GK Board 18 28 ...
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Страница 44: ...Model No TH 43DS630G K M S P Board Foil Side 20 28 ...
Страница 45: ...Model No TH 43DS630G K M S P Board Component Side 21 28 ...
Страница 46: ...Model No TH 43DS630G K M S LD Board 22 28 ...
Страница 47: ...Model No TH 43DS630G K M S A Board Foil Side 23 28 ...
Страница 48: ...Model No TH 43DS630G K M S A Board Component Side 24 28 ...
Страница 49: ...Model No TH 43DS630G K M S K Board and GK Board 25 28 ...
Страница 66: ...Model No TH 43DS630G K M S Parts Location 26 28 ...
Страница 67: ...Model No TH 43DS630G K M S Packing Exploded View 1 27 28 ...
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