We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small spool of 0.8mm tin-lead rosin-core solder wire, 50g net weight

Gotorido 63/37 Tin Lead Rosin Core Solder Wire 0.8mm 50g

SKU CH-JCG3-CN9G5

Rosin-core 63/37 tin-lead solder wire, 0.8 mm diameter, 50 g reel, melts at 183 °C for precise circuit-board and electrical repair work

  • FeaturesGotorido, 0.8mm 50g, 1 L x 1 W x 1 H inches, false
  • Height1 L x 1 W x 1 H inches
  • Width1 L x 1 W x 1 H inches
  • Length1 L x 1 W x 1 H inches
  • Weight0.12 kilograms
  • FitmentGotorido
  • 63% tin content produces strong, reliable electrical bonds
  • 0% rosin flux enhances wetting and reduces oxidation during soldering
  • 8 mm diameter wire enables precise work on circuit boards and small components
  • Low 183 °C melting point allows smooth flow and fast, durable joints
  • Compact 50 g spool is portable for DIY projects and electrical repairs

Precision 0.8 mm Rosin-Core Solder Wire

Gotorido 63/37 tin-lead solder wire delivers a 63 % tin alloy with 2.0 % rosin flux for reliable joints on circuit boards and small electrical repairs. The 0.8 mm diameter suits fine-pitch work while the 50 g spool keeps the bench tidy. Melting at 183 °C (361 °F) it flows quickly for efficient hand soldering. Hobbyists and technicians needing portable, easy-flow wire will appreciate this format.

Verify Alloy And Diameter Suit Your Task

Confirm that 63/37 tin-lead is permitted for your application and complies with any local restrictions on leaded solder. Ensure the 0.8 mm diameter matches the pad pitch and component leads you plan to solder. Check that your iron can maintain 183 °C steadily and that the 2.0 % flux level is compatible with the cleaning process you intend to use. The 50 g weight is a small spool so plan for multiple reels on larger jobs.

Rosin Flux Core Removes Need For Separate Flux

The integrated 2.0 % rosin core activates during heating to clean oxidation and promote wetting without extra flux application. This speeds up rework on cables, radios, toys and similar devices while reducing the number of consumables to carry. Residue is typical rosin and may require cleaning if your assembly standards demand it. No additional software or accessories are included with the wire.

Highlights

  • 63% tin content produces strong, reliable electrical bonds
  • 0% rosin flux enhances wetting and reduces oxidation during soldering
  • 8 mm diameter wire enables precise work on circuit boards and small components
  • Low 183 °C melting point allows smooth flow and fast, durable joints
  • Compact 50 g spool is portable for DIY projects and electrical repairs

Specifications

BrandGotorido
FeaturesGotorido, 0.8mm 50g, 1 L x 1 W x 1 H inches, false
Height1 L x 1 W x 1 H inches
Width1 L x 1 W x 1 H inches
Length1 L x 1 W x 1 H inches
Weight0.12 kilograms
FitmentGotorido

Questions about this item

Does the reel include a soldering iron or flux pen, or is it just the wire?

The 50 g reel supplies only the 0.8 mm 63/37 tin-lead rosin-core wire with 2.0 % flux inside; a soldering iron and any extra flux must be purchased separately.

Is the 0.8 mm 50 g spool the only size offered, or are thicker or larger rolls available?

This listing provides the 0.8 mm diameter in a 50 g (0.11 lb) spool; other diameters or weights are not described in the product information.

What does the 183 °C melting point mean when I am actually soldering a board?

The alloy becomes fully liquid at 183 °C (361 °F), so a normal iron tip set above that temperature will melt the wire quickly, allowing the 2.0 % rosin flux to clean pads and form strong joints on circuit boards, cables and small electrical repairs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.