简体中文  English   TaoYuan Electron (HK) Limited
TAOYUAN ELECTRON (HK) LIMITED
Your cart is empty

LED infrared 940nm 2W

1.Power LED infrared 940nm 2W Product parameter table:

Part Number

Emitted Color

Voltage Vf(v)

Current(mA)

Wave Length(nm)

Launch
Distance(m

Angle 2θ
1/2

TY-940nm2W

Infrared

1.5-1.7V

700-1000

940nm

30M

120

2.LED Comparison of infrared 850nm and 940nm products and applications:
LED has types of red burst (850 nm) and no red burst (940 nm) categories. Red explosive products' wavelength is 850nm when close observing, infrared light will emit a dark red light. The one without red burst is infrared led 940nm, when used, the surface does not have any light, so more subtle. For a camera, wavelength sensitivity of 850nm is 10 times better than the 940nm. So 850nm has a higher efficiency, it should be the first choice of infrared light.
3.LED infrared 940nm 2W with 5-30 degree angle lens distance can reach 30-50 m.


Add to Cart:
Min:  100
  • Model: TY-940nm 2w
  • 10000 Units in Stock


This product was added to our catalog on Tuesday 22 May, 2012.