DAC – ACEMF22 Ultra High End Copper Audio Capacitors – 4.7UF 630VDC

Overview:

ACEMF22 Polypropylene Film Capacitor are manufactured with one thing in mind—to provide a natural, almost holographic soundstage. The result is a reliable and consistent product that facilitates the construction of high quality, precision crossovers. These capacitors offer excellent build quality, long-term reliability, and astonishing sonic clarity .High end Audio Equipment and Cross over Networks. High end Audio Equipment and Cross over Networks.

Product Specification:

Film / foil non – inductive type construction with high quality Copper Electrodes, low loss Polypropylene film and high quality Paper as dielectrics, oil impregnated under High vacuum, encased in tubular plastic / phenolic case, resin sealed. Tinned copper wire leads, dia. 0.8 mm, 1.0 mm or 1.2 mm.

VOLTAGE PROOF TEST :

(Between terminals) :

1600 VDC for 2 seconds. – 100 % capacitors are tested as a routine test during manufacturing process.

(Between terminals connected together and case )

2500 VDC for 1minute – sample test.

DISSIPATION FACTOR (TAN Delta): 

 ≤ 0.005 at 1 KHz. ; ≤ 0.01 at 10 KHz.

INSULATION RESISTANCE ( @ 25° C for 1 min.):

IR ≥ 25,000 MΩ (for C Value  0.33 uF)

IR ≥ 7,500 sec. (MΩ x uF) for C value > 0.33 uF)

Note: For El-Ci-Ar ultra high end Copper Audio Capacitors, the type varies according to the

dielectric system adopted in the construction