Vintage Sprague Cardboard-Sleeved Multi-Section Can Capacitor (Made in USA)
Up for sale is a rare, vintage Sprague cardboard-sleeved multi-section electrolytic can capacitor. Manufactured in the mid-1960s, these heavy-duty multi-section components are highly sought after by audiophiles and electronics technicians for restoring vintage Hi-Fi stereo receivers, classic guitar amplifiers, and tube-era bench equipment. SPECIFICATIONS: • Brand: Sprague • Part Number: B517-028647 • Multi-Section Ratings: • 2000 MFD @ 15 V.D.C. (Identified by Circle Symbol) • 1000 MFD @ 25 V.D.C. (Identified by Square Symbol) • 1000 MFD @ 25 V.D.C. (Identified by Triangle Symbol) • Polarity: CAN COM. NEG. (Common Negative Casing) • Temperature Rating: 85°C Max • EIA Date/Source Code: 135228 6404 (Manufactured by Sprague during the 4th week of 1964)
CONDITION NOTE: Vintage New Old Stock (NOS) / Untested Pull – Sold AS-IS. The outer black cardboard protective sleeve is fully intact with crisp, perfectly legible text stamping. Visually, the component shows no bloating or fluid leakage. Due to its vintage nature, it is being sold strictly AS-IS for parts, repair, or authentic period-correct chassis restoration projects. Reforming or electronic tolerance testing is recommended before putting it into a live circuit.