STOL®78 is a CuMg alloy for connectors in automotive, electrical and electronic applications. Thanks to the combination of high electrical conductivity with high strength and good relaxation resistance, this alloy is particularly suitable for relays, current carrying springs, bus bars and fuse boxes with resilient functions.

Copper and copper alloys
  • High Electrical Conductivit
  • High Strength
  • Good Relaxation Resistance

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