Details

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BUY 2512 CHIP RESISTOR 0.68惟(680MR) 卤1% 1W https://www.utsource.net/itm/p/12604524.html

Parameter	Value
Resistor Type	Chip Resistor
Resistance	0.68 惟
Tolerance	卤1%
Power Rating	1W
Size	2512
Operating Temperature	-55掳C to +125掳C
Operating Voltage	50V
Temperature Coefficient	卤100 ppm/掳C
Soldering Temperature	260掳C (10 sec)

Instructions for Use:

1. Handling:

   • Handle the resistor with care to avoid mechanical damage.
   • Avoid touching the resistor body directly to prevent contamination.

2. Mounting:

   • Ensure the PCB is clean and free from contaminants.
   • Place the resistor on the PCB according to the design layout.
   • Use appropriate soldering techniques to ensure a secure connection.

3. Soldering:

   • Preheat the PCB to reduce thermal shock.
   • Apply solder to the pads and then place the resistor.
   • Use a soldering iron set to 260掳C and complete the soldering within 10 seconds.
   • Inspect the solder joints for proper wetting and alignment.

4. Storage:

   • Store the resistors in a dry, cool environment to prevent moisture damage.
   • Keep the resistors in their original packaging until ready for use.

5. Testing:

   • After assembly, test the resistance value using a multimeter to ensure it meets the specified tolerance.
   • Verify the power rating by applying the rated voltage and measuring the current draw.

6. Disposal:

   • Follow local regulations for the disposal of electronic components.
   • Recycle or dispose of the resistors in an environmentally friendly manner.

(For reference only)