Qualitek 818 Tin Lead Solder Paste

Qualitek 818 solder paste

Qualitek 818 Solder Paste reflow profile

No Clean flux
Flux classification: ROL0
Alloy: Tin Lead Silver (Sn62/Pb36/Ag2)
Metal loading: 90%
Melting range: 177 - 189°C
Peak reflow temperature range: 205 - 220°C
Stencil life: > 24 hours
Processable by Reflow IR or forced convection and Vapour phase

No clean solder paste. If cleaning is required use a buffered saponifier such as the Everkleen 1005 in hot water to remove residues.


We want you to be 100% satisfied with your purchase, however we understand that sometimes you may need to return an item. We operate a simple returns process as outlined below. To make the returns process as quick as possible all goods being returned must be accompanied by a completed returns form which can be obtained by calling our Sales Team on 01761 233230 who will log your return request and issue the returns form by email. PLEASE SEE FULL RETURNS DETAILS UNDER CUSTOMER SERVICE AT THE BOTTOM OF THE PAGE.
At Somerset Solders Ltd we know how important your order is to you. We do our utmost to provide a quick service from order processing through to despatch. We aim to normally despatch UK orders from 1 – 3 days but occasionally it may take longer. Please see our Delivery Information for UK and European carriage costs and we do welcome enquiries from around the World.

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A long established favourite Tin Lead solder paste. Available in 250g and 500g jars in type 3 and type 4 powder.

UK mainland delivery from £8.00

Delivery information: A Tin Lead Silver product

pdf818 Leaded solder paste data sheet

available Available

Note: Currently available for delivery to England, Wales, Central Scotland, East Scotland and N.Scotland, N.Ireland, Scottish Isles, Isle of Man, Scilly Isles, Channel Islands only.

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Choose Solder paste powder size:
from £26.95 ex VAT
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Qualitek 818 Tin Lead Solder Paste...

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The 818 leaded solder paste from Qualitek has flux and activator properties that give this paste excellent activity, long stencil life and long tack time. Produced from a Tin 62% Lead 36% Silver 2% alloy, the No Clean 818 flux leaves minimum post reflow residues that are transparent, non-corrosive and non-conducting.

Excellent wetting on all PCB surfaces

Lond stencil and shelf life

Available as a type 3 and type 4 solder paste 

90% metal loading