Latest OP207CL Infrared LED Emitter from TT Electronics Comes with Integrated Collimating Lens

Press Release Summary:

The OP207CL Infrared LED Emitter is offered with integral mounted lens that are mounted on 9.9 mm x 9.9 mm PCB substrate. The unit delivers feature up to 10 mW total radiated power at maximum drive current of 100 mA and an angle of half intensity 2.25°. It can be operated in -40°C to 105°C temperature range and is suitable for applications such as industrial automation, safety systems, robotics and security detectors. The OP207CL emits wavelengths in the 840-870 nm near-infrared range.

Original Press Release:

Compact, Surface-Mount IR LED Emitter from TT Electronics Generates Uniform, Parallel Light Output for High-Precision Applications

Market-leading 7mm spot size and high on-axis intensity ensure dependable detector response

Woking, UK, 23 August, 2018 - TT Electronics, a global provider of engineered electronics for performance critical applications, has introduced a compact, infrared LED emitter with the industry’s largest spot diameter of 7mm for super-reliable optical sensing and position encoder applications.

With up to 10mW total radiated power at the maximum drive current of 100mA, and 2.25° angle of half intensity, the OP207CL couples optical flux extremely efficiently onto the receiving photo-sensor to ensure clearly detectable on/off transitions. The integrated collimating lens creates a tight beam profile for use with accuracy-dependent devices such as radial or linear encoders for absolute or incremental measurement, as well as long-range light curtains, edge detectors, scanners, and general optical sensing and switching.

Having a wide operating temperature range of -40°C to 105°C, the OP207CL can withstand demanding environments in a wide range of applications including industrial automation, safety systems, robotics, security detectors, or other equipment requiring dependable position, proximity, or motion sensing.

The surface-mount LED with integral moulded lens comes mounted on a 9.9mm x 9.9mm PCB substrate. The compact footprint and height of only 6.3mm allow use in space-constrained situations. The GaAIAs LED emits wavelengths in the 840-870nm near-infrared range for good spectral matching with silicon photo-sensors, and the typical rise/fall time of 22ns ensures fast response to turn-on/off signals.

TT Electronics’ OP207CL LEDs are available now, and shipped in plastic trays for protection during transit and storage. For further information, visit

About TT Electronics plc

TT Electronics is a global provider of engineered electronics for performance critical applications. It works with market-leading customers in the industrial, aerospace and defence, medical and transportation sectors.

With headquarters in Woking, UK, TT Electronics has three divisions: Global Manufacturing Solutions, Power Electronics and Sensors and Specialist Components.

For more information about TT Electronics visit

Marketing contact:

Brittany Ryan

Global Marketing Communications Manager

Sensors and Specialist Components

TT Electronics

T: +1 972 323 2315


Press contact:

Oliver Davies

VP Client Services


T: +44 1225 470 000


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