Solder Bar Sn99.3Cu0.7

1,999.00

Solder Bar

 

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Description

  Specification

DESCRIPTION

Sn99.3Cu0.7 alloy is one of the most used solders available at a very low cost. It entirely free of Pb and avails the outstanding soldering performance with varieties of flux technologies. For different surface, finishes deliver a good wettability.

APPLICATION

Sn99.3Cu0.7 is the best fit for dipping, waves and many more soldering applications. We can leverage this alloy in the shape of wire for handling cases like solder pot auto-feed. A solder pot requires 260 to 270°C for board designs and soldering applications.

We will recommend the top-up solder as Sn99.95 with Cu% more or equal to 0.7.

AVAILABLE PACKAGING

Sn99.3Cu0.7 is present in bars with a ratio of 20 kg per box. You can contact our sales team to elaborate on metal forms requirements as per need.

HEALTH & SAFETY

You can go through MSDS to understand safety and handling instructions.

STORAGE

You must keep the solder bar in a dry, non-corrosive and dry environment. To avoid environment exposure, we need to wrap the solder bar when it’s not in the use.

SHELF LIFE

We can keep Sn99.3Cu0.7 for up to five years. But we must ensure all the storage conditions to be fulfilled. You can observe the reduced surface shininess with dull gray or light yellow shade after a few times. Anyway, it doesn’t affect product functionality.

YunFang EGS (%)
SC07
(Sn99.3Cu0.7)
SC00
(Sn99.95)
SnBalanceSnBalance
Cu0.7 +/- 0.1Cu0.050 max
Ag0.100 maxAg0.100 max
Pb0.100 maxPb0.100 max
Sb0.100 maxSb0.100 max
Zn0.001 maxZn0.001 max
Fe0.020 maxFe0.020 max
As0.030 maxAs0.030 max
Ni0.010 maxNi0.010 max
Bi0.100 maxBi0.100 max
Cd0.002 maxCd0.002 max
Al0.001 maxAl0.001 max
In0.050 maxIn0.050 max
Au0.050 maxAu0.050 max

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