Details

---

BUY YD03A https://www.utsource.net/itm/p/12607259.html

Parameter	Description	Value
Part Number	Component Identifier	YD03A
Type	Device Type	Inductor
Frequency Range	Operating Frequency	100 kHz - 5 MHz
Inductance	Inductance Value	3.3 μH
Tolerance	Inductance Tolerance	±10%
DC Resistance	Direct Current Resistance	≤ 0.05 Ω
Saturation Current	Maximum Current Before Saturation	2.5 A
Temperature Range	Operating Temperature	-40°C to +125°C
Size	Physical Dimensions (LxWxH)	6.0 x 6.0 x 3.0 mm
Mounting Type	Installation Method	Surface Mount
Packaging	Delivery Format	Tape & Reel

Instructions for Use:

1. Handling:

   • Handle the YD03A with care to avoid mechanical damage.
   • Use appropriate ESD protection measures to prevent electrostatic discharge.

2. Soldering:

   • Preheat the PCB to 100°C - 120°C before soldering.
   • Use a soldering iron with a temperature of 260°C - 300°C.
   • Soldering time should not exceed 5 seconds per joint.
   • Avoid excessive thermal stress which can lead to component failure.

3. Mounting:

   • Ensure the mounting surface is clean and free from contaminants.
   • Follow the recommended footprint and pad dimensions provided in the datasheet.
   • Apply a moderate amount of solder paste to the pads.

4. Storage:

   • Store the YD03A in a dry, cool place away from direct sunlight.
   • Use within 6 months of receipt for optimal performance.

5. Testing:

   • Verify the inductance value using a suitable LCR meter.
   • Check for any visual defects or damage before installation.
   • Perform a continuity test to ensure proper soldering.

6. Application:

   • Suitable for use in power supplies, filters, and other high-frequency circuits.
   • Ensure the operating conditions do not exceed the specified temperature and current ratings.

(For reference only)