اپتوالکترونیک نمایشگر کاراکتری و عددی ال ای دی

Product Attributes

Features

• Recommended storage conditions: max 60%RH humidity, temperature 5°C ~ 40°C (41°F ~ 105°F); shelf life in sealed bag: 3 months at temperature below 40°C and 90%RH humidity
• Any lead forming must be performed before soldering, not during or after
• Avoid applying any stress to the resin to prevent epoxy cracking and bond wire damage
• During forming, use a lead-cutting tool or similar to secure or bend the leads
• Minimum distance from the resin base to the lead bend point: 2mm
• Avoid bending the same point of a lead two or more times
• Do not apply stress to leads while heated, as disconnection may occur
• When mounting LEDs to a board, align the pitch carefully to avoid any stress on the leads
• SMD LEDs and displays should be mounted with electrode orientation perpendicular to the PCB bending direction
• Do not bend the PCB after soldering
• Avoid cleaning LEDs with any unspecified chemical solvents such as trichloroethylene, chlorothene, acetone, and Difluron S3MC
• If cleaning is required, any cleaning method must be performed at room temperature and for no more than one minute
• Special care should be taken when cleaning with any chemical, as some chemicals may damage the epoxy surface