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Solder PIC61


Used for tinning and soldering of radio equipment, work with printed circuit boards, precision instruments with highly hermetic seams, where overheating of parts is not allowed, for example, when joining rather thin wires. The high tin content of POS61 reduces the melting point of solder.

Form of production

Solder wire with diameter 1-1,4, diameter 1,5-5, ingots, bars with diameter 8-15*.


melting point Optimal melting point Specific weight (g/cm3) Electrical resistance in μ0m* m σ in MPa
Solidus 183 °C, Liquidus 190 °C 240°С 8,5 0,139 4,3

Among all tin-lead solders IOS 61 M, IOS 61 and IOS 40 give the highest level of purity of soldering and are designed for soldering of the most critical units.

Percentage composition GOST 21930-76)

Zn Sb Ni Fe Cu Bi Al As S Pb Sn
0.002 0.1 0.02 0.02 0,05 0,2 0.002 0.02 0.02 38.766 - 41 59 - 61

Comparative characteristics of solders

PIC brand Supply melting point Application
30 Bits, wire Ø 1-4 mm, bars 183-255°С Brazing and soldering of radiators, brass and zinc sheets
40 Bits, wire Ø 1-4 mm, bar 183-238°С Soldering of electrical equipment, galvanized iron parts, creating airtight seams.
61 Flake, wire Ø 0.5-4 mm, bar. 183-190°С Soldering of radio equipment, printed circuits, precision instruments.
90 rods 183-220°С Soldering and tinning of household and medical equipment.

Auremo supplier

The supplier "Auremo" offers to buy any brand of solder in bulk or in installments. Large selection in stock. Conformity with GOST and international quality standards. Always in stock solder PIC61 price - the best from the supplier.

Buy at a bargain price

Supplier "Auremo" offers to buy solder of any brand with delivery to any region of Eastern and Central Europe. The catalog offers an unlimited choice of products. The experience of our company will allow you to easily buy solder PIC61, the price is the best in this segment of rolled products. Quality meets GOST and international standards. In this regard experienced managers. Always in stock solder PIC61, the price - depends on order quantities and additional delivery terms. Wholesale customers - the price is preferential. We invite to partnership cooperation.

Our consultant will save your time

+49(1516) 758 59 40


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