0201 5% J 4K7 4.7K CHIP RESISTORS: 马来西亚的首选 Utsource Holding Company Limited

详情

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

Handling:
- Handle the resistors with care to avoid mechanical damage.
- Use appropriate ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.
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.
Soldering:
- Use a soldering iron or reflow oven set to the recommended soldering temperature of 260°C.
- Ensure the soldering process does not exceed 10 seconds to avoid thermal damage.
- Allow the solder joints to cool naturally without disturbance.
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.
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).
Disposal:
- Follow local regulations for the disposal of electronic components.
- Recycle or dispose of the resistors in an environmentally friendly manner.

(For reference only)