Stannol KS115 Sn99/Cu1 Rosin-Free, Halide Activated Synthetic Resin Solder Wire

Stannol Brand: Stannol

Stannol KS115 electronic solder wire has been designed for the special requirements of lead-free soldering. It is suitable for industrial manufacturing as well as for rework and repair.

Stannol solder wire KS115 contains a rosin-free, halide activated synthetic resin. The flux formulation of KS115 is classified to DIN EN 29454-1 Type 1.2.2.B. Due to its high activity (1.5%), the flux is classified as REM1 to IEC 61190-1-3.

  • Alloy: 99% tin, 1% copper
  • Melting point 227°C
  • Active flux for fast wetting of solder pads and pins
  • Bright amber residues with low thermal decomposition at soldering temperatures
  • Solid residues with high softening point
  • Low fuming
  • Low spitting
  • Available in a range of diameters and pack sizes
Description Image Product Buy Pricing (Ex VAT) Wire Diameter Wire Gauge (SWG) Contains Wood And/Or Paper FSC Or PEFC Certified Pack Quantity Pack Type Percent Copper Percent Lead Percent Silver Percent Tin Reach Verified Flux Type Leaded / Lead-Free Melting Temperature Solder Alloy Type
Stannol 573250 Solder Wire Sn99Cu1 KS115 3.0% 0.3mm 100g
Stannol 573250 Solder Wire Sn99Cu1 KS115 3.0% 0.3mm 100g
Standard range
Order code: 50-2441
MPN: 574000

32 in stock, despatched in 4 working days
1+ £24.00
Price per unit Ex VAT
Stannol 573251 Solder Wire Sn99Cu1 KS115 3.0% 0.5mm 100g
Stannol 573251 Solder Wire Sn99Cu1 KS115 3.0% 0.5mm 100g
Standard range
Order code: 50-2442
MPN: 574002

5 in stock, despatched in 4 working days
1+ £13.00
Price per unit Ex VAT 		0.5mm 25 F-SW 28 Lead-free 227°C Sn99Cu1 Wire
Stannol 573252 Solder Wire Sn99Cu1 KS115 3.0% 0.7mm 100g
Stannol 573252 Solder Wire Sn99Cu1 KS115 3.0% 0.7mm 100g
Standard range
Order code: 50-2443
MPN: 573252

109 in stock, despatched in 4 working days
1+ £22.83
5+ £21.84
Price per unit Ex VAT 		0.7mm 22 F-SW 28 Lead-free 227°C Sn99Cu1 Wire
Stannol 574006 Solder Wire Sn99Cu1 KS115 3.0% 1.0mm 100g
Stannol 574006 Solder Wire Sn99Cu1 KS115 3.0% 1.0mm 100g
Standard range
Order code: 50-2444
MPN: 574006

2 in stock, despatched same dayBack-order availability date - 17/03/2026
1+ £19.50
5+ £18.82
Price per unit Ex VAT 		1mm 19 No N/A 1 Reel 1 0 0 99 No F-SW 28 Lead-free 227°C Sn99Cu1 Wire
Stannol 573255 Solder Wire Sn99Cu1 KS115 3.0% 1.0mm 250g
Stannol 573255 Solder Wire Sn99Cu1 KS115 3.0% 1.0mm 250g
Standard range
Order code: 50-2446
MPN: 574016

15 in stock, despatched in 4 working days
1+ £25.00
Price per unit Ex VAT
Order codeMftrs Part No.DiameterWeight
50-24415732500.3mm100g
50-24425732510.5mm100g
50-24435732520.7mm100g
50-24445732531mm100g
50-24465732551mm250g


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