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Product Name: Sn Cu Lead Free Solder Wire for Electronic Soldering
Material: tin and copper
Diameter: 0.5-3.0mm
OEM: Available
Free Sample: Available
Supply Ability: 6 Ton/Tons per Week
Payment Terms: T/T, L/C, PayPal, West Union
Product name | Sn Cu Lead Free Solder Wire for Electronic Soldering |
Material | tin and copper |
Diameter | 0.5-3.0mm |
Melting Point | 227℃ |
Weight | 12g-1000g/reel |
Flux Content | 1.8-2.4% |
Color | Silver grey |
Composition | Tin and Copper |
Flux core | Rosin flux |
Certificate | SGS and REACH report comply with ROHS |
| Alloy Composition (%) | Diameter | Flux Content | Weight /Roll | Melting Point(℃) | Working Point(℃) | Usage & Applications | |||
Type | Tin-Sn | Silver-Ag | Copper-Cu | ||||||
SAC07 | 99.3% | 0.0% | 0.7% | 0.8-3.0mm | 1.8-2.4% | 12-1000g | 227 | 260-280 | LED, IT, PCB, High-class electronics, Lighting industry, Radiators, Household appliance and Precise Instruments, Audio and Sound System and other soldering |
SAC0307 | 99.0% | 0.3% | 0.7% | 217-225 | 260-320 | ||||
SAC305 | 96.5% | 3.0% | 0.5% | 217-219 | 280-320 | ||||
1. Features: a) Smokeless, Little splash, Bright and Stable spot.
b) No corrosion, high insulation resistance and no clean.
c) Good wettability and excellent oxidation resistance.
d) Quick melting speed and good fluidity.
2. Specification ---- Electronic soldering wire
Item | Sn Cu Lead Free Solder Wire for Electronic Soldering | ||||||||
Flux content (%) | 1.8-2.4% | ||||||||
Specific gravity | 7.3 | ||||||||
Liquidus temperature | 227 | ||||||||
Solidus temperature | 227 | ||||||||
Usage | Suitable for use with standard Soldering Irons and Soldering Stations | ||||||||
Storage information and warrantee period | Store in a cool, dry, non-corrosive environment. Product warrantee period of 1 years | ||||||||
Chemical composition of solder alloy |
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Metal element | Sn | Cu |
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Composition (%) | Balanced | 0.7 |
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Maximum threshold of impurities in solder alloy |
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Metal element | Bi | Zn | Fe | Al | As | Ag | Cd | Pb | Sb |
Composition (%) | 0.01 | 0.002 | 0.02 | 0.002 | 0.03 | --- | 0.002 | 0.05 | 0.012 |
Notes: This product and all components are compliant with RoHs and GB/T 20422-2006 | |||||||||
Sn Cu Lead Free Solder Wire for Electronic Soldering application：
Widely applied in LED, PCB, Precise Instruments and Electronic components and so on
Packaging Details
1. Weight in reel: 100g, 125g, 250g, 1LB, 500g, 900g and 1KG/REEL are available.
2. Weight in plastic tube: 12g, 15g, 17g and 20g/pc are available.
All the cartons are exporting double corrugated carton, wrapped by PVC stripes to avoid damage during transportation.
Delivery Time
1. FedEx/DHL/UPS/TNT/RPX for Samples, Door-to-Door;
2. By Air or by Sea for batch goods, for LCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods.
Our Services
1. Honest and responsible sales team
2. QC: three steps: fully inspection on producing line, random inspection during packing, and random inspection before shipment
3. Service we can provide
4. The one stop solution, offer sourcing service
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