STOL®94 is a hardenable CuNiSi alloy for high strength requirements up to 750 MPa in combination with good electrical conductivity, bendability and relaxation resistance. In some cases it may also be used as a substitute for beryllium alloys.
Germany
STOL®80 is a CuSn0.2 alloy with a slightly higher tin content than CuSn0.15. As a result, a higher strength with good electrical conductivity is achieved. STOL® 80 is preferably used for male connectors and junction boxes.
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STOL®194 is a CuFe2P alloy with good electrical conductivity for components with low to medium strength requirements. With its good relaxation resistance, it is very suitable for terminals, lead frames and power transistors.
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STOL®76 is a precipitation hardened CuNiSi alloy for applications in the automotive, electrical and electronics industries. This alloy is particularly suitable for components in the medium strength range (up to 620 MPa). The combination of good electrical conductivity and good relaxation resistance makes this alloy especially recommendable for automotive connectors.
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