3MM Flat-Top IR Transmitter & Receiver Expert
- 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
3mm Flat-Top Infrared Emitter & Receiver Manufacturer
This 3mm flat-top infrared emitter and receiver is designed for reliable infrared signal transmission and detection in compact electronic devices. The flat-top design helps provide stable emission and reception angles, making it ideal for applications that require consistent signal performance.
These components are manufactured using high-quality infrared LED chips and strictly controlled production processes, featuring stable wavelength performance, reliable sensitivity, and good resistance to ambient light interference. Their compact 3mm package makes them easy to integrate into remote control systems, sensing devices, and various electronic products.
This 3mm flat-head infrared emitter and receiver are widely used in remote control devices, smart home equipment, consumer electronics, and other infrared communication systems, providing reliable performance for signal transmission and reception.
If you’re looking for reliable infrared components for your project or production needs, feel free to contact us anytime for more details or to request samples.
DY-3MM Flat Top IR TX & RX Product Parameters
- Transmitter Parameter
- Receiver Parameter
- Inquiry & Supply Process
| Model | Lighting Angle | Condition | Forward voltage | Radiation Intensity | Peak Wavelength |
| L3IR100-4-90-P-850 | 2θ1/2 120° | If=20mA | Typ:1.2V Max:1.4V | Min:10mW/Sr Typ:20mW/Sr | 850nm |
| L3IR100-4-90-P-940 | 2θ1/2 120° | If=20mA | Typ:1.2V Max:1.4V | Min:3mW/Sr Typ:7mW/Sr | 940nm |
| Model | Photo Current | Rise/Fall Time | Wavelength Range | Peak Wavelength |
| L3IRT24-W-P-850 | Min:10uA Typ:25uA | Min:10/10nS Max:20/20nS | Min:700nm Max:1000nm | 850nm |
| L3IRT24-W-P-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.
