Sn99.3Cu0.7 припой провод 1 2 мм фунт Прямая поставка с завода супер

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Характеристики

Material Safety Data Sheet
Specification	Sn99.3Cu0.7
Appearance	Lucent, no dirt on surface
Weight(L×W×T×W):	32cm×15cm×6cm, 10 rolls*454g/roll, 4.54kg/carton
Material Component
Sn	Cu	In	Ag	Sb	Bi	Zn	Fe	Al	As	Cd
99.3±0.1	0.7±0.1	<0.01	<0.0001	<0.02	<0.01	<0.005	<0.02	<0.02	<0.03	<0.002

 

 

Lead-free Solder wire Technical  Data Sheet
Lead-free solder alloy	melting point	Tensile strength	Elongation rate %	Expansion rate%	Application
Sn99.3Cu0.7	217-227	30	45	70	low cost.,the most  commonly used a Lead-free solder for general welding
Sn96.5Ag3.0Cu0.5	217	40	58	78	high cost, relatively bright spot, sexual Can be excellent for demanding welding
Sn99.0Ag0.5Cu0.5
Sn99.0Ag0.3Cu0.7

The Sn99.3Cu0.7 lead free solder wire is made up of 99.3% tin and 0.7% copper. It is desirable for using in common metal equipment, copper tubes, and copper plates. This product is a conventional type of environmentally-friendly solder by adoption of lead-free soldering technology. The wire diameter can reach more than 0.18mm.
As a typical type of high-temperature lead free tin wire, our Sn99.3Cu0.7 lead free solder has the melting point of approximately 227 degrees Celsius. It is suitable for both wave soldering and dip soldering processes, which call for environmental protection. During the soldering process, this product features nice liquidity. It can substantially reduce various technical problems, such as bridging, icicle, solder spatter, and more.
This product gives wide applications in the eco-friendly electronics assembly industry. It can be also used to fix the silicone toys. 

 

 

The type of lead-free solder bar/wire
1	Sn-Cu lead-free solder bar/wire (Sn99.3Cu0.7)
2	tin-silver-copper lead-free solder bar/wire (Sn96.5Ag3.0Cu0.5)
3	0.3 silver lead-free solder bar/wire (Sn99Ag0.3Cu0.7)
4	small rosin free solder bar/wire (Flux content 1.6%)
5	solid-type lead-free solder bar/wire (without flux)
6	no-clean lead-free solder bar/wire (no need to wash the PCB after soldering)
7	water-soluble lead-free solder bar/wire (special request free solder wire)
8	dedicated lead-free solder bar/wire lamp (the lamp for the modern lighting industry, welding and development)
9	environmentally friendly aluminum tin solder wire (aluminum enameled wire dedicated solder wire)