The LTP-1557KF is a 14-pin through-hole dot matrix LED display module from Lite-On. It features 35 numeric LEDs with a peak wavelength of 611nm and an intensity of 99200. The module operates within a temperature range of -35°C to 105°C and can handle a maximum forward current of 25mA and a maximum forward voltage of 2.6V. The display is configured as an anode row cathode column with a digit size of 1.2mm.
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| Pin Count | 14 |
| PCB | 14 |
| Package Length (mm) | 22.65 |
| Package Width (mm) | 31.79 |
| Package Height (mm) | 8 |
| Seated Plane Height (mm) | 8 |
| Pin Pitch (mm) | 2.54 |
| Mounting | Through Hole |
| Type | Module |
| Color | Yellow Orange |
| Configuration | Anode Row Cathode Column |
| Digit Size | 1.2in |
| Min Operating Temperature | -35°C |
| Max Operating Temperature | 105°C |
| Number of LEDs | 35 |
| Peak Wavelength | 611nm |
| Character Displayed | Numeric |
| Intensity | 99200ucd |
| Maximum Forward Current | 25mA |
| Maximum Forward Voltage | 2.6V |
| Maximum Reverse Current | 100uA |
| EU RoHS | Yes with Exemption |
| HTS Code | 8531200040 |
| Schedule B | 8531200040 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for Lite-On LTP-1557KF to view detailed technical specifications.
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