SOLDER WIRE LEAD-FREE

Lead-free solder wires have been used for most applications since the RoHS Directive came into force. The most commonly used alloy is the SAC305 alloy with its well-balanced properties and excellent wetting properties thanks to its 3% silver content. To optimize costs, other alloys with lower silver contents are used as well, however, mostly in the consumer sector.

Flux in lead-free solder wires

The flux makes the difference. Our high-performance fluxes ensure good and fast wetting of the soldering joints. Speedy wetting allows faster cycle times and thus saves time and money. This is a great advantage for manual soldering, automated iron-soldering, and laser-soldering. Our solder wires also feature minimum spatter and clear flux residues.

Clear filters
Flux classification
Wetting
Sputtering
Colour of residues
Alloys

Alloy: Sn 96,5 / Ag 3,0 / Cu 0,5 / SAC305

Solder wire on rolls - GENMA Europe GmbH

YS-RMA-NP303

Our standard for manual soldering featuring extremely quick wetting properties

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STU-NP303

Our solder wire for laser soldering featuring extremely quick wetting properties

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Solder wire on rolls - GENMA Europe GmbH

GST-NP303

Soldering joints without flux or tin spatter

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Solder wire on rolls - GENMA Europe GmbH

YS-RMA4-NP303

Our standard product for automated spot soldering and extremely quick wetting

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Solder wire on rolls - GENMA Europe GmbH

DHB-RMA4-NP303

Convinces with its extremely quick wetting properties and only little spatter during automated continuous soldering processes

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Solder wire on rolls - GENMA Europe GmbH

YH-5-NP303

Halogen-free solder wire according to Apple standards

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Solder wire on rolls - GENMA Europe GmbH

NR-NP303

Especially for nickel and steel surfaces - outstanding wetting

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Alloy: Sn 99 / Ag 0,3 / Cu 0,7 / SAC0307

Solder wire on rolls - GENMA Europe GmbH

YS-RMA-NP103

Low-silver solder wire featuring extremely quick wetting properties

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