Details

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BUY QM300HA-24 https://www.utsource.net/itm/p/280993.html
HIGH POWER SWITCHING USE INSULATED TYPE

Parameter	Description	Value
Part Number	Full part number	QM300HA-24
Type	Component type	Inductor
Frequency Range	Operating frequency range	100 kHz to 5 MHz
Inductance	Nominal inductance value	24 μH
Tolerance	Inductance tolerance	±10%
DC Resistance	Maximum DC resistance	0.08 Ω
Saturation Current	Current at which inductance drops by 10%	3.5 A
Temperature Range	Operating temperature range	-40°C to +125°C
Package Type	Physical package type	SMD (Surface Mount)
Dimensions	Length x Width x Height	6.0 x 6.0 x 3.0 mm
Weight	Weight of the component	0.3 g
Mounting	Mounting method	Surface mount
RoHS Compliance	RoHS compliance	Yes

Instructions for Use:

1. Handling:

   • Handle with care to avoid mechanical damage.
   • Avoid exposure to extreme temperatures or humidity during storage.

2. Soldering:

   • Use a soldering iron with a temperature not exceeding 300°C.
   • Soldering time should not exceed 5 seconds per terminal.
   • Allow the component to cool naturally after soldering.

3. Mounting:

   • Ensure the PCB is clean and free from contaminants.
   • Place the component on the PCB and align it properly before soldering.
   • Use a flux-compatible solder for optimal bonding.

4. Testing:

   • After mounting, test the inductance using an LCR meter to ensure it meets the specified tolerance.
   • Check for any shorts or opens in the circuit.

5. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Keep in original packaging until ready for use to prevent static damage.

6. Disposal:

   • Dispose of the component according to local environmental regulations.
   • Recycle if possible.

(For reference only)