Overview
The Sprague M39018/04-0099 aluminum electrolytic capacitor delivers reliable DC filtering and energy storage in demanding industrial equipment. With a 330µF capacitance value and 350VDC voltage rating, this military-specification component is built to withstand rigorous operating conditions. The -10+50% tolerance accommodates critical circuit designs while maintaining stable performance across temperature and voltage variations.
Key Features
- 350VDC voltage rating for high-voltage DC filtering applications
- 330µF capacitance with -10+50% tolerance for circuit design flexibility
- Large can format with screw terminals for secure, reliable connections
- Military-specification design ensures consistent quality and long service life
- Aluminum electrolytic construction optimized for industrial and equipment use
Technical Specifications
The Sprague M39018/04-0099 delivers comprehensive performance data for integration into power supplies, industrial controls, and high-voltage DC circuits:
- Capacitance: 330µF
- Voltage Rating: 350VDC
- Tolerance: -10+50%
- Capacitor Type: Aluminum Electrolytic
- Package Style: Large Can with Screw Terminals
- Series: M39018/04 (Military-spec Computer Grade)
Typical Applications
This capacitor suits power supply filtering in industrial equipment, energy storage circuits in switching regulators, and voltage smoothing in high-voltage DC distribution systems. Common uses include:
- DC power supply filtering and ripple reduction
- Industrial control circuit energy storage
- Motor control and drive circuit filtering
- Telecommunications and test equipment power conditioning
- Legacy military and aerospace electronics support
Compatibility & Replacements
Compatible With
- High-voltage DC power supply designs rated up to 350V
- Industrial control circuits requiring stable filtering
- Equipment and systems originally equipped with M39018/04 series capacitors
- Legacy and retrofit applications in aerospace and military electronics
Replaces / Drop-In Replacement For
Verify part compatibility with your equipment documentation before ordering. The Sprague M39018/04-0099 is a specific military-spec component; always confirm capacitance, voltage, and terminal type match your original specification.
Works With
- DC power supply and distribution circuits
- Industrial motor control systems
- Switching regulator and converter designs
- High-voltage DC filter networks
- Military and aerospace equipment (legacy systems)






