Can it be used on brass

It is ok to use this solder for the brass, But this solder is very fine, the diameter is 0.01 in / 0.3mm solder wire, If you soldering a big brass, you should use larger solder wire, such as 1.0mm or 1.5mm solder wire

does this can be used to solder aluminium wires ?

Yes, this fine electrical solder wire can be used to soldering the aluminum wires, The solder wire diameter is 0.01inch / 0.3mm, very thin solder wire, It is mainly for electronics soldering for components or wires

Can this be coiled around toothpicks without straightening back?

Yes. It will probably relax some.

Can I use this with soldering iron to repair keychain?

This is super thin that is ideal for working of soldering on motherboards. May need to find a larger size solder wire.

0 3mm 50g | Desertcart Taiwan

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Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Solder Smarter, Not Harder — The Ultimate Wire for Precision Pros

PREMIUM LEAD FREE ALLOY - Sn99 Ag0.3 Cu0.7 composition delivers superior conductivity and reliability without toxic lead.
CUT LABOR COSTS BOOST QUALITY - Improved solder flow reduces rework and enhances joint strength, saving time and money on every job.
RAPID MELTING EFFORTLESS FLOW - Melts quickly at 419°F (217°C) ensuring smooth, efficient soldering with minimal wait time.
VERSATILE FOR PRO LEVEL ELECTRONICS - Ideal for delicate electronics repair, DIY projects, and manufacturing with consistent rosin core flux 2.5%.
PINPOINT PRECISION FOR TINY SMD PADS - Ultra-thin 0.01in diameter wire designed for flawless micro soldering on the smallest components.

This ultra-thin 0.01 inch (0.3mm) lead-free solder wire features a premium Sn99 Ag0.3 Cu0.7 alloy with rosin core flux 2.5%, melting rapidly at 419°F for smooth, precise soldering on tiny SMD pads. Perfect for electronics repair, manufacturing, and DIY, it offers superior conductivity and flow to reduce labor and improve joint quality.

Specifications

ASIN	B07VT4MLD1
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#35,819 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Solder
Color	Silver
Customer Reviews	4.7 4.7 out of 5 stars (592)
Date First Available	July 29, 2019
Included Components	0.3mm solder wire LeadFree
Item Package Quantity	1
Item Weight	1.76 ounces
Item model number	EST-SW35-0.3LDF50
Manufacturer	Enersystec Electric Co.,Ltd
Material	lead
Part Number	EST-SW35-0.3LDF50
Power Source	ac
Product Dimensions	1.1 x 1.1 x 2.17 inches
Size	Thin Gauge
Special Features	1. Ultra-thin 0.01inch diameter, Rosin Core, Flux 2.5%, Flow well, Lead Free Solder Wire

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NT$719

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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0.3mm/50g

Description

Specifications

Common Questions