5MM Square-seat IR Transmitter & Receiver Factory
- Lifespan > 50,000 hours
- Stable Signal in Complex Environments
- Precise Wavelengths: 850nm / 880nm / 940nm
- Wide Beam Angle: 10° ~ 120°
- Compliant with RoHS / REACH Standards
- Rapid Infrared Signal Acquisition
5mm Square-seat IR Emitter & Receiver Manufacturer
We are a professional manufacturer of 5mm round-head square-base infrared emitters & photodiodes (LED/Photodiode) based in China.
Our 5mm round-head square-base infrared emitters/photodiodes feature a round-head lens + square-base packaging design, delivering excellent light-focusing performance and simplified installation. They can be directly inserted and securely fixed onto PCB boards.
Crafted from premium semiconductor materials, our 5mm round-tip square-base IR emitters/photodiodes deliver stable performance and robust interference resistance, fully meeting demanding signal transmission requirements in complex environments.
We possess R&D and customization capabilities, adjusting emission angles, wavelengths, and packaging types per client requirements. We support both small-batch sampling and large-scale production with stable supply and comprehensive technical support throughout.
Contact us now to receive free samples and product specifications!
DY-5MM Square-seat IR TX & RX Product Parameters
- Transmitter Parameter
- Receiver Parameter
- Inquiry & Supply Process
| Model | Lighting Angle | Condition | Forward Voltage | Radiation Intensity | Peak Wavelength |
| L5IR120-2-850 | 2θ1/2 30° | If=20mA | Typ:1.2V Max:1.4V | Min:10mW/Sr Typ:20mW/Sr | 850nm |
| L5IR120-2–940 | 2θ1/2 30° | If=20mA | Typ:1.2V Max:1.4V | Min:12mW/Sr Typ:30mW/Sr | 940nm |
| Model | Photo Current | Rise/Fall Time | Wavelength Range | Peak Wavelength |
| L5IRJ24-2-402-850 | Min:10uA Typ:25uA | Min:10/10nS Max:20/20nS | Min:700nm Max:1000nm | 850nm |
| L5IRJ24-2-402-940 | Min:20uA Typ:30uA | Min:45/45nS Max:50/50nS | Min:700nm Max:1200nm | 940nm |
Inquiry Submission
Submit your inquiry request, providing the required model, specifications, or compatible brand model (for example, VS1838B). At the same time, we can also provide basic technical information and application requirements for reference.
Technical Evaluation
Engineers will recommend suitable infrared receiver models based on the application scenario to ensure compatibility with system design and signal requirements.
Sample Arrangement
Provide engineering samples for functional verification, including reception distance, signal stability, and circuit compatibility.
Engineering Confirmation
After testing and validation, confirm key parameters and product specifications to support subsequent project development.
Mass Production Supply
Arrange stable mass production supply to support the customer’s production plan, ensuring product quality is stable and reliable.
