Product Overview
Sprague 1500uF 35VDC Verti-Lytic Radial Electrolytic Capacitor 513D
Condition
Unused new old stock (NOS). Cylindrical aluminum body with intact orange insulating sleeve, undamaged straight radial wire leads, and embossed top safety vent disc. Clean negative terminal markings along the polarity band.
Same or next business day shipping from our Idaho warehouse. Reliable parts since 1999. Honest pricing, no nonsense.
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Product Overview
The Sprague 513D Verti-Lytic series provides reliable bulk capacitance in a compact vertical through-hole package. Rated at 1500 uF and 35 VDC, this polarized aluminum electrolytic capacitor is designed for DC power supply filtering, audio amplifier rail decoupling, and general energy storage across vintage and modern electronic circuits.
Key Features
- 1500 uF capacitance rated at 35 VDC working voltage
- Sprague 513D Verti-Lytic miniature electrolytic series
- Radial leaded through-hole mounting format
- Operating temperature range from -40°C to +85°C
- Polarized aluminum can with marked negative polarity stripe
- Scored top safety relief vent
- Orange outer insulation sleeve with high-contrast markings
Applications
- Re-capping power supplies in vintage audio amplifiers, receivers, and test equipment
- Smoothing rectified DC output rails in linear and low-voltage bench power supplies
- Bypassing and local rail decoupling on custom hobbyist microcontroller and synthesizer builds
Frequently Asked Questions
How is polarity identified on this capacitor?
The negative terminal is clearly marked on the orange sleeve by a wide black vertical band printed with minus symbols that aligns directly with the negative lead.
What are the physical can dimensions?
The aluminum can measures 16 mm in diameter by 32 mm in length, with extended radial wire leads designed for standard through-hole printed circuit board spacing.
Why buy individual components here instead of bulk surplus lots?
Ordering individual components lets you purchase the exact count required for a repair or build without taking on dead inventory. More pieces cost less each, and the price-break table on this page shows what each quantity costs. Orders ship for an $8 flat rate, qualify for free shipping at $28, and depart our Idaho warehouse the same or next business day.
Nothing steadies an unruly DC rail like classic Sprague iron - solder it in and watch the ripple vanish.
