Details

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BUY A58L-0001-0339 https://www.utsource.net/itm/p/12616290.html

Parameter	Value
Part Number	A58L-0001-0339
Description	High Precision Resistor
Resistance	1000 Ω
Tolerance	±0.1%
Power Rating	0.25 W
**Temperature Coefficient	25 ppm/°C
Operating Temperature	-55°C to +125°C
Package Type	SMD (Surface Mount Device)
Termination Style	Solder
Compliance	RoHS, REACH

Instructions for Use:

1. Handling:

   • Handle with care to avoid damage.
   • Use appropriate ESD (Electrostatic Discharge) protection when handling.

2. Mounting:

   • Ensure the PCB (Printed Circuit Board) is clean and free of contaminants.
   • Place the resistor on the designated pad using a pick-and-place machine or manual placement.
   • Apply a small amount of solder paste to the pads before placing the resistor.

3. Soldering:

   • Use a reflow soldering process with a temperature profile suitable for SMD components.
   • Ensure the soldering temperature does not exceed the maximum operating temperature of the resistor.
   • Avoid overheating by following the recommended reflow profile.

4. Inspection:

   • After soldering, inspect the joints for proper wetting and absence of voids or cold solder joints.
   • Verify that the resistor is correctly oriented and securely attached to the PCB.

5. Testing:

   • Test the resistance value using a multimeter to ensure it meets the specified tolerance.
   • Perform a visual inspection to check for any physical damage or misalignment.

6. Storage:

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

7. Disposal:

   • Dispose of any defective or unused components according to local environmental regulations.

(For reference only)