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Lead Free Solder

Lead-free solder is a fusible metal alloy used as an alternative to lead-based solder. In the recent past, its use has become widespread. This comes from an increased awareness of the hazards posed by leaded products. Lead-free solders are made from various metal alloys. Components can include tin, copper, silver, nickel, zinc and more. The most common lead-free solder is tin-copper. This alloy has a melting point of 217°C. There are many different types of them. Tin serves as a base metal, providing strength to the alloy. Each alloy has unique properties. Examples include:
  1. Tin-Copper: Copper improves mechanical strength and conductivity.
  2. Tin-Silver: Silver reduces oxidization and improves conductivity.
  3. Tin-Zinc: Zinc lowers the melting point of the solder.

Lead-free solders come in the same form as leaded ones. They are available in wire, bar or paste form. They can be cored with flux. ConRo Electronics offers a wide choice of lead-free solders from major manufacturers such as Indium.

Conro Electronics is an authorized distributor for Indium.

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11 Results
Almit SR38 LFM48S Lead Free Wire
Almit SR38 LFM48S Lead Free Wire
Stock available on 03 October 2024, if ordered today
Price on Application
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Indium 0.5mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW-807
Indium 0.5mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW-807
In StockClick to view available sizes
From £16.48 Excl VAT
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Indium 0.7mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW-807
Indium 0.7mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW-807
In StockClick to view available sizes
From £33.80 Excl VAT
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Indium 1.27mm Lead Free Solder Wire +217°C, SAC305, CW807
Indium 1.27mm Lead Free Solder Wire +217°C, SAC305, CW807
In StockClick to view available sizes
From £17.80 Excl VAT
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Indium 1.2mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW807
Indium 1.2mm Lead Free Solder Wire +227°C, Sn99.3 Cu0.7, CW807
Stock available on 17 October 2024, if ordered today
Price on Application
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Indium Solder Wire (SAC305) 96.5Sn 3Ag 0.5Cu - 0.03" Dia - 3 FT Reel
Indium Solder Wire (SAC305) 96.5Sn 3Ag 0.5Cu - 0.03" Dia - 3 FT Reel
Conro PN: CEL001597
3 In StockAdditional stock available on 07 November 2024, if ordered today
£75.00 Excl VAT
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Indium Solder Wire CW301 (2.5-3.5%) SAC305 0.4mm - 125G Reel
Indium Solder Wire CW301 (2.5-3.5%) SAC305 0.4mm - 125G Reel
Conro PN: CEL001182
44 In StockAdditional stock available on 17 October 2024, if ordered today
£26.83 Excl VAT
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Indium Solder Wire CW301 (2.5-3.5%) SAC305 0.8mm - 500G Reel
Indium Solder Wire CW301 (2.5-3.5%) SAC305 0.8mm - 500G Reel
Conro PN: CEL002057
10 In StockAdditional stock available on 17 October 2024, if ordered today
£63.19 Excl VAT
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Indium Wire (Ind 121) 96.5Sn 3.5Ag - 0.03" Dia - 3 FT Reel
Indium Wire (Ind 121) 96.5Sn 3.5Ag - 0.03" Dia - 3 FT Reel
Conro PN: CEL001778
3 In StockAdditional stock available on 26 October 2024, if ordered today
£75.00 Excl VAT
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Indium Wire CW301 (2.5-3.5%) SAC305 0.010" dia - 125G Reel
Indium Wire CW301 (2.5-3.5%) SAC305 0.010" dia - 125G Reel
Conro PN: CEL002069
Stock available on 17 October 2024, if ordered today
Price on Application
Request Quote
Indium Wire CW807 2.7-3.2% SAC305 0.015"(0.38mm) - 1/4LB Reel
Indium Wire CW807 2.7-3.2% SAC305 0.015"(0.38mm) - 1/4LB Reel
Conro PN: CEL001158
145 In StockAdditional stock available on 14 November 2024, if ordered today
£35.57 Excl VAT
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