These Illuminated panel mounting switches are of a non-latching type. They have a square bezel but with a round barrel making them easy to panel mount. On the rear of the switch are 4 pins, 2 for the switches normally-open contacts, and 2 to power the switches built-in LED which is controlled independently of the switch.
The switches are available in four colours, red (HCSWIT0034), Green (HCSWIT0035), Blue (HCSWIT0036) and Yellow (HCSWIT0038).
Switch Specification:
Maximum Voltage: 250V
Maximum Current: 3A
Locking Type: Non-latching
Size: 16mm
Model: R16-504BD
LED Specification:
PLEASE NOTE THAT THE BUILT-IN LED DOES NOT INCLUDE A CURRENT LIMITING RESISTOR
Forward current (all LEDs): 10mA
Forward Voltage (Red): 2.2V
Forward Voltage (Blue): 3.2V
Forward Voltage (Yellow): 2.2V
Forward Voltage (Green): 4V
Dimensions:
![Image](http://www.hobbycomponents.com/images/forum/HCSWIT0038_Dimensions.png)
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