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                        5mm近红外 920nm-930nm-940nm-950nm 发射管940nm LED 
                
 5mm 920nm-930nm-940nm-950nm 近红外发射管940nm 
 Absolute Maximum Rating                  (Ta=25℃) 
 
 Plus with Max 10ms,duty ratio max1/10 Initial Electrical/Optical Characteristics                                (Ta=25℃) 
 
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