Details

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BUY 0201 5% J 4K7 4.7K CHIP RESISTORS https://www.utsource.net/itm/p/11534206.html

Parameter	Description	Value
Size	Physical dimensions	0201
Tolerance	Precision of resistance value	5%
Temperature Coefficient (TCR)	Change in resistance with temperature	J (卤50 ppm/掳C)
Resistance	Nominal resistance value	4.7 k惟
Power Rating	Maximum power dissipation	1/16 W (62.5 mW)
Operating Temperature	Range of temperatures for operation	-55掳C to +125掳C
Soldering Temperature	Maximum temperature for soldering	260掳C (10 seconds)
Insulation Resistance	Minimum resistance between leads	1000 M惟
Moisture Sensitivity	Level of sensitivity to moisture	MSL 1

Instructions for Use:

1. Handling:

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

2. Mounting:

   • Ensure the PCB (Printed Circuit Board) is clean and free of contaminants.
   • Place the resistor on the PCB with the correct orientation, if specified.
   • Apply a small amount of solder paste to the pads before placing the resistor.

3. Soldering:

   • Use a soldering iron or reflow oven set to the recommended soldering temperature of 260掳C.
   • Ensure the soldering process does not exceed 10 seconds to avoid thermal damage.
   • Allow the solder joints to cool naturally without disturbance.

4. Inspection:

   • Visually inspect the solder joints for proper wetting and absence of bridges or cold solder joints.
   • Use a multimeter to verify the resistance value is within the specified tolerance.

5. Storage:

   • Store the resistors in a dry, cool place to prevent moisture absorption.
   • Keep the resistors in their original packaging until ready for use to maintain moisture sensitivity level (MSL 1).

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)