Key facts
- Brand
- Vishay
- Model
- 561R
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-10
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Vishay 561R Series Lower Voltage Ceramic Disc Capacitors Datasheet
The 561R Series Cera‑Mite capacitors are lower‑voltage ceramic disc devices rated for 1000 VDC. They feature ultra‑stable performance over temperature and voltage, radial leads, and are suited for temperature‑compensating and resonant‑circuit applications.
The datasheet lists key electrical parameters such as insulation resistance, tolerance, dissipation factor, and operating temperature range, as well as a full ordering table with capacitance values from 1 pF to 680 pF and various dielectric types (C0K, C0G, U2J, M3K, S3N).
Vishay 561R specifications
| Insulation Resistance | Min. 1000 ΩF or 50 000 MΩ |
|---|---|
| Dissipation Factor | 0.1 % max at 1 MHz, 1 V |
| Operating Temperature Range | -55 °C to +105 °C |
| Rated Voltage | 1000 VDC |
| Capacitance Range | 1.0 pF to 680 pF |
Source: Vishay 561R Series Lower Voltage Ceramic Disc Capacitors Datasheet
All Vishay 561R documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the rated voltage of the 561R Series capacitors?
The capacitors are rated for 1000 VDC.
From: Vishay 561R Series Lower Voltage Ceramic Disc Capacitors Datasheet
What temperature range can the 561R Series operate in?
They operate from –55 °C up to +105 °C.
From: Vishay 561R Series Lower Voltage Ceramic Disc Capacitors Datasheet
What is the operating temperature range of the 561R/562R/565R capacitors?
The capacitors operate from –55 °C up to +105 °C.
What tolerance options are available for capacitance?
Standard tolerances are +10 % or +20 %, with additional options of +5 % and +20 % listed.