307 SERIES

      The 307 SERIES is designed as panel indicator leds which its pack quantity would be 20 pieces.
      307 SERIES has seven features.The first one is that it would have low profile lens styling.The second one is that it would have smoked & water clear lens options.The third one is that it would be available for flying lead terminations and low current versions.The fourth one is that it would be sealed to IP40.The fifth one is that it would be supplied complete with mounting hardware.The sixth one is that its product illustrated 307-303-21.The seventh one is that its indicator secured to panel with spring steel retaining clip.That are all the features.
      Some important specifications and typical technical characteristics of 307 SERIES(Ta = 25°C),which should be noted that mean time between failure typically would be 100,000 Hours and luminous intensity figures refer to the unmodified discrete LED,have been concluded into several points.The first one is about its colour which contains red,orange,yellow,blue,cold white and green.The second one is about its lens which would be colour diffused.The third one is about its voltage DC which would be 12 Vdc while some would be 24-28 Vdc.The fourth one is about its current DC which would be 20 mA while the 307-309-21 is 21 mA.The fifth one is about its luminous intensity which would be from 44 to 7800 mcd.The sixth one is about its wave length which would be from 470 to 660 nm.Then the seventh one is about its operating temperature which would be from -0 to +85°C.The eighth one is about its storage temperature which would also be from -0 to +85°C.The last one is that it has been conformed to be RoHS compliant.
      Also some technical characteristics about 307 SERIES.The maximum power dissipation would be 425 mW.The maximum reverse voltage would be 3 Vdc.The panel cutout would be 4.8 mm.The minimum mounting centres would be 10.0 mm.The max. panel thickness would be 11.0 mm.