Solder Wire

Leading Manufacturer of alpha lead free wave solder bar sacx plus and lead free solder wire from Pune.


₹ 3,787 /Kg Get Latest Price

Product Brochure
CompositionLead Free
Packaging SizeMore than 1 kg/reel
Usagefor Soldering Electronics
Diameter1.5 mm - 2 mm
Usage/ApplicationFor Soldering
Temperature200 deg C
Melting Point217 DegreeC
Country of OriginMade in India

Minimum order quantity: 20 Kg

ALPHA SACX Plus 0307 is a low silver lead-free alloy suitable for use as a replacement for SnPb, SAC305 and other low silver SAC alloys including the original SACX 0307 in wave solder, lead tinning and rework processes.

ALPHA SACX Plus 0307 has been engineered for improved copper dissolution performance during the long hot exposure times associated with rework and lead tinning.

ALPHA SACX Plus 0307 is suitable for wave soldering and selective soldering for electronic assemblers interested in implementing a lead-free process.


It is suitable for nearly all types of boards (single & double-sided) and works particularly well on assemblies with OSP pad finishes that have been exposed to prior reflow excursions and where lower silver or silver free alloys have not worked.

Key Requirements


  • High purity, low oxides
  • Superior wetting performance, even on thicker assemblies
  • Reduced drossing and copper dissolution.

Lead Free Solder Wire

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Wire Gauge18 SWG
CompositionLead Free
Packaging Size500 Grams/Reel
Usage/ApplicationPCB BOARD
Model Name/NumberSAC X 0307
Melting PointWetting speed of 0.75 sec compared to 0.65 sec for Industry Standard Vaculoy SAC305 and 1.00 sec for
Weight500 GRAM
Country of OriginMade in India

Minimum order quantity: 5 Unit

First we considered what youre up against. You have to remain price-competitive while meeting new lead-free regulations. You have chosen to use the wave solder process for your PCB assembly because it offers you high yields and fast throughput, and is the most economical process for your PCB design. You will need this in your lead-free process. To make that happen, you need a wave solder alloy that balances value and performance. Cookson Electronics Assembly Materials has recognized these requirements and has developed ALPHA Vaculoy SACX0307, the new Lead-Free wave solder alloy and new compatible cored solder wire that will meet these needs. During development of this product, the leading competitive product and Industry Standard Vaculoy SAC305 were benchmarked. In some applications, Industry Standard Vaculoy SAC305 outperforms ALPHA Vaculoy SACX0307. However, Lead-Free ALPHA Vaculoy SACX0307 outperforms all Sn/Cu-based alloys in more demanding applications. ALPHA SACX0307 is protected by a patent: US4929423. ALPHA Vaculoy SACX0307 delivers: High Yields Lowest Total Cost of Ownership Fast Wetting Low Dross Generation High Joint Mechanical Reliability Low Process Maintenance
Lower Cost of Ownership than Competitor A  Higher yields deliver cost savings.  Significant savings per kg of solder consumed


Contact Us

Rajeev More (CEO)
Kasturi Sales
No. 67/2, Oberoi House, Karve Road
Erandwane, Pune - 411004, Maharashtra, India

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