This is a technical manual on cinema seating
This document presents the SCS line of film capacitors, covering five practical sets of capacitors with lead spacing, SilverCaps, MKPs (wound and stacked‑film), and interference‑suppression types. It includes an overview of available types, detailed technical data, and ordering codes for each variant.
Additional sections describe general technical information such as capacitance, voltage ratings, ESR, dissipation factor, and reliability data, as well as quality‑assurance procedures, packaging, handling, and test conditions required for compliance with IEC standards.
| Rated voltage | 4 … 50 Vdc (up to 85 °C) |
|---|---|
| Capacitance tolerance | ±10 % (±20 % on request) |
| ESR (equivalent series resistance) | 100 … 600 mΩ |
| Failure rate (40 °C) | ≤3 fit (1 fit = 1·10⁻⁹ failures/h) |
| Service life | > 500 000 h |
| Operating temperature range | -55 °C to +125 °C |
The SCS film capacitors are rated from 4 V up to 50 Vdc, measured at up to 85 °C.
The failure rate is specified as 3 fit or less, where 1 fit equals 1·10⁻⁹ failures per hour.
The capacitors are rated for storage and operation from –55 °C to +125 °C according to IEC climatic categories.
The equivalent series resistance ranges from 100 mΩ to 600 mΩ depending on the specific type.