
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Optoelectronics/RGB LEDs(Built-in IC) | |
| Manufacturer | TCWIN | |
| Package | SMD | |
| Operating Temperature | -30℃~+70℃ | |
| Luminous Intensity - B | 150mcd~300mcd | |
| ESD Withstand Voltage | 5500V | |
| Viewing Angle | 120° | |
| Dominant Wavelength - B | 465nm~475nm | |
| Fall Time | 0.33us | |
| Luminous Intensity - G | 800mcd~1200mcd | |
| Fixed-Frequency Pwm Mode | 4kHz | |
| Luminous Intensity - R | 200mcd~400mcd | |
| Rise Time | 0.33us | |
| Data Transmission Rate | 800Kbit/s | |
| Length | 5mm | |
| Installation method | Top-mount | |
| Dominant Wavelength - G | 520nm~530nm | |
| Voltage - Supply | 3V~5.5V | |
| Quiescent Current | 0.5mA | |
| Features | Built-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function、Built-in one-way transmission function | |
| Height | 5.3mm | |
| Transmission Delay | 0.07us | |
| Dominant Wavelength - R | 620nm~630nm | |
| Lens Color | Water Clear | |
| Width | 1.5mm |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
T77 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoelectronics/RGB LEDs(Built-in IC) | |
| Manufacturer | TCWIN | |
| Package | SMD | |
| Operating Temperature | -30℃~+70℃ | |
| Luminous Intensity - B | 150mcd~300mcd | |
| ESD Withstand Voltage | 5500V | |
| Viewing Angle | 120° | |
| Dominant Wavelength - B | 465nm~475nm | |
| Fall Time | 0.33us | |
| Luminous Intensity - G | 800mcd~1200mcd | |
| Fixed-Frequency Pwm Mode | 4kHz | |
| Luminous Intensity - R | 200mcd~400mcd | |
| Rise Time | 0.33us | |
| Data Transmission Rate | 800Kbit/s | |
| Length | 5mm | |
| Installation method | Top-mount | |
| Dominant Wavelength - G | 520nm~530nm | |
| Voltage - Supply | 3V~5.5V | |
| Quiescent Current | 0.5mA | |
| Features | Built-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function、Built-in one-way transmission function | |
| Height | 5.3mm | |
| Transmission Delay | 0.07us | |
| Dominant Wavelength - R | 620nm~630nm | |
| Lens Color | Water Clear | |
| Width | 1.5mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the T77. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The T77 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.