METAL

Copper

Aluminium Al 99.5

CCA10%
Copper Clad Aluminum

CCA15%
Copper Clad Aluminum

CCA20%
Copper Clad Aluminum

CCAM
Copper Clad Aluminum Magnesium

TINNED WIRE

Diameters  available 
[mm] Min – Max

0.04mm

-2.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.05mm-2.00mm

0.04mm

-2.50mm

Density  [g/cm³] Nom

8.93

2.70

3.30

3.63

3.96

2.95-4.00

8.93

Conductivity[S/m * 106]

58.5

35.85

36.46

37.37

39.64

31-36

58.5

IACS[%] Nom

100

62

62

65

69

58-65

100

Temperature-Coefficient[10-6/K] Min – Max
of electrical resistance

3800 – 4100

3800 – 4200

3700 – 4200

3700 – 4100

3700 – 4100

3700 – 4200

3800 – 4100

Elongation (1)[%] Nom

25

16

14

16

18

17

20

Tensile strength (1)[N/mm²] Nom

260

120

140

150

160

170

270

Outer metal by volume[%] Nom

-

-

8-12

13-17

18-22

3-22%

-

Outer metal by weight[%] Nom

-

-

28-32

36-40

47-52

10-52

-

Weldability/Solderability[--]

++/++

+/–

++/++

++/++

++/++

++/++

+++/+++

Properties

Very high conductivity, good tensile strength, high elongation, excellent windability, good weldability and solderability

Very low density allows high weight reduction, fast heat dissipation, low conductivity

CCA combines the advantages of Aluminum and Copper. Low density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for diameter 0.10mm and above

CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm

CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm

CCAM combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to CCA, good weldability and solderability, recommended for very fine sizes down to 0.05mm

Very high conductivity, good tensile strength, high elongation, excellent windability, good weldability and solderability

Application

General coil winding for electrical application, HF litz wire. For use in industrial, automotive, appliance, consumer electronics

Different electrical application with low weight requirement, HF litz wire. For use in industrial, automotive, appliance, consumer electronics

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire

Electrical wire and cable, HF litz wire

Electrical wire and cable, HF litz wire