VINTAGE ROEDERSTEIN (ERO) AXIAL CAPACITORS

Premium New Old Stock (NOS) | Audio-Grade Metallized Film 3.3µF 350V

Up for sale is a premium multi-pack lot of authentic, vintage Roederstein (ERO) 3.3µF 350V Metallized Polyester Film Capacitors featuring classic axial leads. These highly coveted, high-voltage components display the original, unmistakable German factory concentric oval ERO logo alongside the "D2" production batch date code.

The Legendary German Choice for High-Fidelity Audio Restorations

Roederstein components are legendary among audio curators, amplifier builders, and vintage repair professionals. Known for their exceptionally low dielectric absorption, tighter tolerance profile ("K" suffix denotes ±10% precision), and robust 350V overhead, these capacitors are the go-to standard for restoring natural tone warmth in classic tube circuitry.

Technical Specifications

Brand Manufacturer	Roederstein (ERO) — Made in Germany
Capacitance Value	3.3 µF (Microfarads)
Tolerance Code	K (±10% Tight Instrument Tolerance)
Voltage Rating	350 V DC (High-Voltage Overhead)
Termination Style	Axial Leads (Through-Hole Point-to-Point)
Batch / Date Code	D2 Marking

Premium Equipment Applications

Vintage tube amplifiers and preamplifier signal coupling stages.
High-end vintage speaker crossover networks requiring high-voltage non-polarized film blocks.
Classic console equipment, analog synthesizers, and vintage tube radio chassis restoration.

Condition & Shipping Policies

Condition: Unused New Old Stock (NOS). The bodies are exceptionally clean, and the long axial leads are straight and entirely free of historic oxidation or flux residue.
Packaging: Shipped securely inside specialized protective material to prevent lead deformation and preserve the collector-grade yellow outer sleeves.
Verification: High-resolution macro photos represent the true high quality of the actual stock you will receive.

Perfect your vintage sound restoration with authentic period-correct German engineering. Please message via the eBay center with any questions. Thank you!