£30.60

Weller WSW SAC L0 (T0051388499) Lead Free Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%

T0051388499

Price data last checked 27 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£31 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 64 days · 64 data points (no recent data)

Historical
Generating forecast…
£30.60 £29.07 £29.68 £30.29 £30.91 £31.52 £32.13 23 April 2026 08 May 2026 24 May 2026 09 June 2026 25 June 2026

Price Distribution

Price distribution over 64 days • 1 price levels

Days at Price
64 days 0 16 32 48 64 £31 Days at Price

Price Analysis

Most common price: £31 (64 days, 100.0%)

Price range: £31 - £31

Price levels: 1 different prices over 64 days

Description

Designed to enhance the quality of all hand and robotic soldering jobs, Weller WSW increases productivity while reducing operating costs. WSW solder wires optimize the performance of the soldering process by reducing tip consumption , ensuring a low total cost of ownership by decreasing labor time and resources. The patented Reduced Splash feature increases direct user safety and clean workbrench. With a guaranteed 100% continuous flux core, combined with pure first metal melting, WSW avoids costly rework and enables long-term, highly durable solder joints without cracking, even on difficult surfaces.

Key Features

PERFORMANCE & PRODUCTIVITY - Optimized performance with a guaranteed and consistent 100% continuous flux core.

QUALITY SOLDER JOINTS - Long-term, highly durable soldering joints that will not crack, even on difficult surfaces.

LOW TOTAL COST OF OWNERSHIP - Up to 70% less reduced tip consumption and provide a low total cost of ownership by saving labor time & ressources due a higher productivity.

REDUCED SPLASH - Increase direct user safety as well as workplace cleanliness.

FLOW + HEAT PERFORMANCE - Patented alloys guarantee optimal results.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Weller WSW SAC L0 (T0051388799) Lead Free Solder Wire, Dia: 0.8 mm / 0.039 in, Wt: 250 g / 8.818 oz, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%
99% match

Weller WSW SAC L0 (T0051388799) Lead Free Solder Wire, Dia: 0.8 mm / 0.039 in, Wt: 250 g / 8.818 oz, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%

Weller

£55.94 26 Jun 2026
Weller WSW SAC M1 (T0051388199) Lead Free Solder Wire, Ø 0.3mm, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%, 100g, Silver
98% match

Weller WSW SAC M1 (T0051388199) Lead Free Solder Wire, Ø 0.3mm, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%, 100g, Silver

Weller

£97.49 26 Jun 2026
Weller WSW SAC M1 (T0051402499) Lead Free Solder Wire, Ø 1.0mm, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%, 100g, Silver
98% match

Weller WSW SAC M1 (T0051402499) Lead Free Solder Wire, Ø 1.0mm, Alloy Sn96.5Ag3.0Cu0.5, Flux Content 3.5%, 100g, Silver

Weller

£119.49 26 Jun 2026
Weller WSW SC M1 (T0051387699) Lead Free Solder Wire, Ø 0.5mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver
98% match

Weller WSW SC M1 (T0051387699) Lead Free Solder Wire, Ø 0.5mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver

Weller

£53.56 29 Jun 2026
Weller WSW SC L0 (T0051387799) Lead Free Solder Wire, Ø 1.2mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver
98% match

Weller WSW SC L0 (T0051387799) Lead Free Solder Wire, Ø 1.2mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver

Weller

£93.14 24 Jun 2026
TOWOT Lead Free Rosin Core Solder Wire for Electrical Soldering, Content 2.0% Solder Flux Sn0.7Cu (0.6mm 50g)
97% match

TOWOT Lead Free Rosin Core Solder Wire for Electrical Soldering, Content 2.0% Solder Flux Sn0.7Cu (0.6mm 50g)

TOWOT

£6.97 26 Jun 2026
Weller WSW SC L0 (T0051387999) Lead Free Solder Wire, Ø 0.8mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g
97% match

Weller WSW SC L0 (T0051387999) Lead Free Solder Wire, Ø 0.8mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g

Weller

£72.99 25 Jun 2026
TOWOT Lead Free Rosin Core Solder Wire for Electrical Soldering, Content 2.0% Solder Flux Sn0.7Cu (1.2mm 50g)
97% match

TOWOT Lead Free Rosin Core Solder Wire for Electrical Soldering, Content 2.0% Solder Flux Sn0.7Cu (1.2mm 50g)

TOWOT

£6.97 26 Jun 2026
Soldering Iron Kit 80W LCD Adjustable Temperature 180-520°C, 13 in 1 Electric Soldering Iron Kit Welding Tool, Solder Wire, 5 Soldering Tips, Desoldering Pump, Wire Stripper Cutter, Stand, Tweezer
97% match

Soldering Iron Kit 80W LCD Adjustable Temperature 180-520°C, 13 in 1 Electric Soldering Iron Kit Welding Tool, Solder Wire, 5 Soldering Tips, Desoldering Pump, Wire Stripper Cutter, Stand, Tweezer

Beizkna

£19.98 23 Jun 2026
Weller WSW SC M1 (T0051387399) Lead-Free Solder Wire, 100% Continuous Flux Core and Long-Term Durable Joints, 500 g, Silver
97% match

Weller WSW SC M1 (T0051387399) Lead-Free Solder Wire, 100% Continuous Flux Core and Long-Term Durable Joints, 500 g, Silver

Weller

£104.99 26 Jun 2026
Weller WSW SC M1 (T0051387699) Lead Free Solder Wire, Ø 0.5mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver
97% match

Weller WSW SC M1 (T0051387699) Lead Free Solder Wire, Ø 0.5mm, Alloy Sn99.3Cu0.7, Flux Content 3.5%, 500g, Silver

Weller

£62.49 25 Jun 2026
GALAMAX 1.0mm 100g Solder Wire, Soldring Flux Rosin Core Solder Wire, Low Melt Solder Tin Wire for Electrical Soldering Electronic Components Repair and DIY
97% match

GALAMAX 1.0mm 100g Solder Wire, Soldring Flux Rosin Core Solder Wire, Low Melt Solder Tin Wire for Electrical Soldering Electronic Components Repair and DIY

GALAMAX

£9.99 26 Jun 2026
50g Solder Flux Paste, Gruiqrd Electrical Solder Flux Paste, No-Clean Solder Paste Grease Professional Mechanic Welding Repair Tool for Phone SMD PCB BGA PGA (Lead Free)
97% match

50g Solder Flux Paste, Gruiqrd Electrical Solder Flux Paste, No-Clean Solder Paste Grease Professional Mechanic Welding Repair Tool for Phone SMD PCB BGA PGA (Lead Free)

Gruiqrd

£5.39 28 Jun 2026
100g Solder Flux Paste, Lead Free Solder Flux, No-Clean Flux Soldering Paste, Soldering Flux for Professional Mechanic Welding Repair Tool
97% match

100g Solder Flux Paste, Lead Free Solder Flux, No-Clean Flux Soldering Paste, Soldering Flux for Professional Mechanic Welding Repair Tool

Gruiqrd

Out of stock 24 Jun 2026
3 Pack Portable Solder Wire Tube Lead Free Rosin Core Solder Waterproof Solder Wire Connectors Tin Lead Rosin Core Flux Iron Welding Tool for Electrical Soldering
97% match

3 Pack Portable Solder Wire Tube Lead Free Rosin Core Solder Waterproof Solder Wire Connectors Tin Lead Rosin Core Flux Iron Welding Tool for Electrical Soldering

IRYNA

£5.09 25 Jun 2026
Flintronic 40g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT (Each 20g)
97% match

Flintronic 40g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT (Each 20g)

flintronic

£8.99 27 Jun 2026
Soldering Iron Kit 80W, 15-in-1 LCD Adjustable Temperature 180-520°C Electric Soldering Iron with 5 Tips, Desoldering Pump, Solder Wire, Wire Stripper, Cutter, Stand, Tweezers & Case
97% match

Soldering Iron Kit 80W, 15-in-1 LCD Adjustable Temperature 180-520°C Electric Soldering Iron with 5 Tips, Desoldering Pump, Solder Wire, Wire Stripper, Cutter, Stand, Tweezers & Case

ABLEWE

£16.99 24 Jun 2026
MOXTOYU 17-in-1 Electric Soldering Iron Kit, 60W Soldering Iron with Adjustable Temperature 220-480℃, ON/Off Switch, 5 Soldering Tips, Desoldering Pump, Wire Stripper, Tweezer, Stand, Tool Case
97% match

MOXTOYU 17-in-1 Electric Soldering Iron Kit, 60W Soldering Iron with Adjustable Temperature 220-480℃, ON/Off Switch, 5 Soldering Tips, Desoldering Pump, Wire Stripper, Tweezer, Stand, Tool Case

MOXTOYU

Out of stock 23 Jun 2026