This low profile SMT disc shaped terminal is perfect for applications where vertical space is at a premium. The new 1578-3-57-15-00-00-03-0 SMT disc is .078" (1,98 mm) in diameter and only .055" +/-.002" (1,4 mm +/- 0,0508 mm) tall. Employing our precision-machining expertise we are able to achieve flat surfaces on both sides of the disc with virtually no burrs. The flat surfaces are ideal for surface mount soldering and as the conductive mating surface for spring-loaded pins and connectors as well as test probes. The discs are typically placed on solder pasted PCB pads and then subjected to reflow soldering. Once soldered the terminals are ready to be used as reliable, durable contact points.


  • packaged on tape & reel
  • easy to integrate into existing pick-&-place equipment
  • machined from brass
  • gold finish with nickel under-plate