Overview
The Sprague 36DX 13k µF 25V aluminum electrolytic capacitor is a proven Powerlytic large-can design used in industrial power supplies, motor control circuits, and legacy equipment requiring high-capacitance energy storage. Manufactured by Vishay Sprague, this unit delivers consistent performance with screw-terminal connections for secure, repeatable installation.
Key Features
- High capacitance density – 13,000 µF nominal in compact large-can package
- Screw-terminal design – Secure connections without solder or crimp fittings
- Low leakage current – Minimizes self-discharge and energy waste
- High ripple current rating – Handles AC stress in filtering and stabilization circuits
- Extended shelf and operating life – Rated for 1000 h minimum at +85°C
- Temperature range – Operating from –40°C to +85°C
Technical Specifications
- Capacitance: 13,000 µF (±10%)
- Rated Voltage: 25 VDC
- Surge Voltage: 30 V
- Operating Temperature Range: –40°C to +85°C
- Useful Life: 1000 h @ +85°C
- Terminal Type: Screw terminals
- Case Style: Large can (aluminum)
- Leakage Current: Low (Vishay specification per datasheet)
- Series: Vishay Sprague Powerlytic 36DX
Typical Applications
- Power supply filtering and energy storage
- Motor control and drive circuits
- Industrial switching power supplies
- Retrofit and replacement in legacy equipment
- Audio amplifier and power amplification circuits
- Ripple and noise suppression
Compatibility & Replacements
Compatible With
- Industrial power supply designs requiring 25 VDC nominal input
- Motor drive and variable-frequency-drive (VFD) DC bus circuits
- Legacy industrial control systems and panel power supplies
- General aluminum capacitor applications in the 25 V class
Replaces / Drop-In Replacement For
Verify specific part-number interchangeability with Vishay datasheets. The 36DX series is recommended for replacement applications; consult Vishay technical support or your system integrator for cross-reference confirmation before ordering.
Works With
- Any standard industrial power supply accepting 25 VDC electrolytic capacitors with screw terminals
- Control systems using large-can capacitor mounting brackets
- Retrofit and field-replacement programs for Sprague-equipped legacy gear
