The 551-xx07 quad series, from Dialight, are quad block LED CBI? circuit board indicators. They contain four 3mm through-hole LEDs. The 551-xx07 quad offer high centrelines of 4.32mm. A black plastic housing provides the 551-xx07 quad series with a high contrast. The 551-xx07 quad includes high efficiency, integral resistor, low current and bi-colour LED options.
Features of the 551-xx07 Quad PCB LED indicators:
Quad block
4 x 3mm (T-1) LEDs
Variety of colours
Through-hole mounting
Black plastic housing
Standoffs