Details

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BUY 2010 CHIP RESISTOR 1% 1/2W 3R9 https://www.utsource.net/itm/p/12603886.html

Parameter	Value
Part Number	2010 CHIP
Type	Resistor
Tolerance	1%
Power Rating	1/2W (0.5W)
Resistance	3.9惟 (3R9)
Operating Temperature	-55掳C to +125掳C
Size	20mm x 10mm
Mounting	Surface Mount
Package	Bulk

Instructions for Use:

1. Handling:

   • Handle with care to avoid physical damage.
   • Use appropriate ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.

2. Mounting:

   • Ensure the surface mount pad is clean and free of contaminants.
   • Apply a small amount of solder paste to the pads.
   • Place the resistor on the pads, ensuring it is aligned correctly.
   • Use a reflow soldering process or a soldering iron to secure the resistor.

3. Soldering:

   • Preheat the board to around 100掳C to 150掳C.
   • Apply heat to the solder joints using a soldering iron or reflow oven.
   • Ensure the solder flows evenly and forms a good joint without excessive solder.

4. Inspection:

   • Visually inspect the solder joints to ensure they are smooth, shiny, and free of bridges or cold solder joints.
   • Use a multimeter to verify the resistance value and ensure it matches the specified 3.9惟 (3R9).

5. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Keep the components in their original packaging until ready for use to protect against moisture and static.

6. Operating Conditions:

   • Ensure the operating temperature remains within the range of -55掳C to +125掳C.
   • Do not exceed the power rating of 0.5W to avoid overheating and potential failure.

7. Disposal:

   • Dispose of the resistor according to local regulations for electronic waste.

(For reference only)