RS PRO Wire, 0.7mm Lead solder, 183°C Melting Point

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£20.72

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£24.86

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  • 40 unit(s) ready to ship
  • Plus 22 unit(s) shipping from 12 November 2025
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RS Stock No.:
179-6669
Brand:
RS PRO
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Brand

RS PRO

Wire Diameter

0.7mm

Model Number

RA300

Percent Lead

40%

Product Form

Wire

Melting Point

183°C

Percent Tin

60%

Flux Type

Rosin

Product Weight

250g

Flux Content Percent

2.2%

Non Compliant

COO (Country of Origin):
US

RS PRO 0.7 mm Lead Solder, +183°C Melting Point


Looking for malleable solder that's easy to work with? This RS PRO lead-tin rosin solder wire fuses onto electrical components to secure them together and it's neat and efficient to apply.
This wire has a rosin flux core that makes it easier to melt the solder at lower temperatures and also eliminates the need for a separate flux product. The rosin-based flux coats the solder joint as the wire melts and will keep it resistant to corrosion.
The wire has a 0.7 mm thickness so it's useful for finer electrical units such as computer chips. It's effective on surfaces and parts made from brass, nickel and oxidised and beryllium copper. You can use this solder for white goods, power supplies and electronic toys.

Features and Benefits


• Flux content percentage of 2.2%
• Lead percentage of 40%
• Tin percentage of 60%
• Product weight of 250 g
• Wire diameter of 0.7 mm
• Melting point of +183°C
• Rosin flux type
• Wire product form

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