Details

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BUY C3940AR https://www.utsource.net/itm/p/9508175.html

Parameter	Description	Value
Part Number	Component Identifier	C3940AR
Package Type	Encapsulation Style	TO-220
Polarity	Device Orientation	Polarized
Voltage Rating	Maximum Operating Voltage	40V
Current Rating	Continuous Operating Current	1A
Power Dissipation	Maximum Power Consumption	65W
Operating Temp.	Temperature Range for Optimal Operation	-40°C to +125°C
Storage Temp.	Temperature Range for Storage	-65°C to +150°C
Mounting Type	Method of Attachment	Through-hole
Lead Finish	Surface Treatment of Leads	Tin Plated
Insulation Class	Electrical Isolation Characteristics	Class B

Instructions for Use:

1. Handling and Storage:

   • Store in a dry, cool environment within the temperature range specified.
   • Handle with care to avoid damage to leads and encapsulation.

2. Mounting:

   • Ensure correct polarity orientation during installation.
   • Use appropriate tools and techniques to mount through-hole components securely.
   • Avoid excessive heat during soldering; follow recommended soldering profiles.

3. Electrical Connections:

   • Connect within the voltage and current ratings to prevent component failure.
   • Ensure adequate heat sinking if operating near maximum power dissipation.

4. Inspection and Maintenance:

   • Periodically inspect connections and mounting for integrity.
   • Maintain environmental controls as per operating and storage temperature guidelines.

5. Disposal:

   • Follow local regulations for disposal of electronic components.
   • Consider recycling options where available.

(For reference only)