This laser diode is a very high quality 635 nm Class IIIA high power industrial grade diode rated for 20,000 hours of continuous operation. What is so wonderful about this diode you ask? We have it in stock! This is not a 4 to 6 week lead time order, because we stock hundreds of these and they are ready to ship to meet your immediate production needs.

Call for quote on large quantities.

This is a very small diode complete with heat sink and driver board including 3.5" color coded leads (red goes to positive, black to negative) ready to attach to your power supply. The dimensions are:
7.99 to 8.02 mm diameter 29.44 mm from the top to the end of the PC board 63.50 mm from top to the end of the leads.
The power output is adjustable from 1 mw output to 4.99 mw output by using a screwdriver to adjust a pot which is on the pc board.
For maximum brightness drive this diode with 4.5 VDC and do not adjust the variable pot for maximum output. This will produce about 4.9 mw output and give the longest life possible.

Specifications:
Operating Current: 60 mA
Operating Voltage: 3.0 VDC to 4.5 VDC
Spot size: At 5 meters is 6mm diameter
Operating Temperature: -10 C to 40 C
Range: 2600 Feet
Power: 1mw - 4.99mw
Diode: 635 nm industrial grade rated at 12,000 to 15,000 hours constant on operation.

20 to 49 $9.50
50 to 99 $8.50
100 to 499 $7.50
500 or more $6.50