PTR Hartmann

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Light pipe element with soldering pin for front panel assembly


  • Light pipes with round displays
  • For SMT - LED's
  • With metal fixation peg for fixation by wave soldering
  • With one or two light pipes
  • Housing provides exact mounting position to front panel
  • Housing prevents irradiation
  • Substituting LED-Element

The light pipe element LHA20 can be used to replace LED-Elements of 26-45 series.SMT-LEDs have to be assembeled with reflow soldering.The light pipe element has to be mounted on the PCB afterreflow soldering, wave soldering will fix metal fixation peg of the light pipe element on the PCB .

LED length max. 3.0 mm
LED width max. 3.0 mm
LED height max. 1.0 mm
suitable LED type 0201, 0402, 0603, 0805 
Perm. ambient temperature -40 °C ... +85 °C
Wave soldering Single Wave 
ESD protection 10.0 kV
Solder pins min. 5.0 µm tinned 
Light Pipe PC UL94V0