5-250mW 405nm Blue-purple Laser Drive Circuit Board for Blue-purple Laser Pointer
Certification:CE
Model Number:GS-SMD525
Minimum Order Quantity:100pcs
Delivery Time:3-5 days after confirm your payment
Payment Terms:Paypal , Western Union or Bank Transfer
Place of Origin:China
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Location:
Shenzhen Guangdong China
Address:
RM533 Gonglehuating Building Xinhu Road Xixiang Town Bao'an District Shenzhen City Guangdong Province
Supplier`s last login times:
within 2 hours
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Product Details
Design Features:
Circuit control: 5.5V step-up circuit,constant voltage output
Size: 20mm (L)*9mm (W)
Reverse Connection Protection:The unique design of the reverse connection protection, don't need worry about burning plate when batteries put in the wrong way.
Quick Start Protection: With soft start protection, even though you turn on or turn off power supply frequently, it won’t damage the laser diode.
Pin Definition:
The pad is designed for 405nm drive plate, you only need to weld according to the pin arranged in triangle , not like the other plate, to cut off one foot, or staggered welding.
Polar Definition:
Module shell is positive, back ends pad is negative. It is recommended that use 3.7V lithium battery (such as 16340 /18650 /14500 and 18500) , or use 5.5V DC power supply directly.
5-250mW 405nm Blue-purple Laser Drive Circuit Board for Blue-purple Laser Pointer
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