Alloy: Sn63/Pb37 (63% tin, 37% lead) - This is a common lead-containing solder alloy that is used in a variety of electronic applications. Lead is a hazardous substance so be sure to follow safety guidelines when using this product, including proper ventilation and handwashing.
No-clean formulation: This means that the flux residue left behind after soldering does not need to be cleaned. This can save time and effort, but it is important to note that no-clean fluxes can be corrosive over time.
Subscribe to our newsletter
Promotions, new products and sales. Directly to your inbox.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
Be the first to know...
Sign up for our newsletter to receive exclusive offers and coupons.
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/1_37d6e71b-1eae-4250-80b3-05aee8488040_535x.jpg?v=1717554665)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/3_16a0044f-f052-4cb3-bcb2-a06a79c426e3_535x.jpg?v=1717554671)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/2_c1096e80-f1f3-4777-a569-f19e5504423c_535x.jpg?v=1717554669)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/4_951c651d-81f2-4cd1-b5e8-fe68d36d86f1_535x.jpg?v=1717554674)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/5_f2ecbf37-de0d-4676-bd47-42471db6911e_535x.jpg?v=1717554678)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/6_30226b86-8dcc-4440-8cc6-9d95984fb3dd_535x.jpg?v=1717554681)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/8_3efcc942-703c-46ea-bc18-3297478e08f4_535x.jpg?v=1717554688)
![[RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/7_d9cd1354-c153-4615-b72e-2fd8ac498c0e_535x.jpg?v=1717554687)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/1_37d6e71b-1eae-4250-80b3-05aee8488040_400x@2x.jpg?v=1717554665)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/3_16a0044f-f052-4cb3-bcb2-a06a79c426e3_400x@2x.jpg?v=1717554671)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/2_c1096e80-f1f3-4777-a569-f19e5504423c_400x@2x.jpg?v=1717554669)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/4_951c651d-81f2-4cd1-b5e8-fe68d36d86f1_400x@2x.jpg?v=1717554674)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/5_f2ecbf37-de0d-4676-bd47-42471db6911e_400x@2x.jpg?v=1717554678)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/6_30226b86-8dcc-4440-8cc6-9d95984fb3dd_400x@2x.jpg?v=1717554681)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/8_3efcc942-703c-46ea-bc18-3297478e08f4_400x@2x.jpg?v=1717554688)
![Load image into Gallery viewer, [RL-400, 401, 402] RELIFE 183℃ Solder Paste - Polar Tech Australia](http://www.polartech.com.au/cdn/shop/files/7_d9cd1354-c153-4615-b72e-2fd8ac498c0e_400x@2x.jpg?v=1717554687)
