(20pcs) DIP Carbon Film Resistor 5% 5W 390K

BUY (20pcs) DIP Carbon Film Resistor 5% 5W 390K https://www.utsource.net/itm/p/12604010.html

Instructions:

1. Handling:

   • Handle the resistors with care to avoid physical damage.
   • Avoid touching the resistor body directly; use the leads for handling.

2. Mounting:

   • Ensure the PCB or breadboard is clean and free from debris.
   • Insert the resistor leads through the designated holes on the PCB or breadboard.
   • Bend the leads slightly to secure the resistor in place before soldering.

3. Soldering:

   • Use a soldering iron set to a temperature suitable for the components (typically around 350掳C to 400掳C).
   • Apply a small amount of solder to each lead to create a solid connection.
   • Trim the excess leads close to the solder joint using wire cutters.

4. Testing:

   • After mounting and soldering, use a multimeter to verify the resistance value.
   • Ensure the measured resistance is within the specified tolerance range (卤5%).

5. Storage:

   • Store unused resistors in a dry, cool place to prevent moisture damage.
   • Keep them away from direct sunlight and high temperatures.

6. Disposal:

   • Dispose of any damaged or unused resistors in accordance with local environmental regulations.