2016 SMD LED Infrared 850nm LED 50mA

Most of people will ask the different about IR LED 850nm VS 940nm, here are some differences between IR LED 850nm LED and 940nm LED: 

1. Wavelength: The main difference between IR LED 850nm and 940nm is their wavelength. IR LED 850nm emits light at a wavelength of 850 nanometers, while IR LED 940nm emits light at a wavelength of 940 nanometers. 

2. Range: IR LED 850nm has a shorter range than IR LED 940nm. This is because the shorter wavelength of 850nm is absorbed more by water molecules in the air, reducing its range. 

3. Visibility: IR LED 850nm emits a faint red glow, which can be seen by some cameras and night vision devices. IR LED 940nm emits no visible light, making it invisible to the human eye and most cameras. 

4. Power Consumption: IR LED 940nm consumes less power than IR LED 850nm, making it more energy-efficient. 

5. Application: IR LED 850nm is commonly used in security cameras, remote controls, and medical devices. IR LED 940nm is commonly used in covert surveillance, wildlife observation, and military applications.

Electrical Parameters:

*Luminous intensity is measured by ZWL600.

*λD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

Size of 2016 SMD LED: 

* This 2016 SMD LED are also available in Yellow LED, UV LED , Amber LED, Blue SMD LED, Green Smd LED ect.*

Product Details: 

99.99% purity gold wire;

Silver plated LED frame;

Famous branded chips;

High quality epoxy;