The 293120B402JO0 is a cylindrical high-voltage mica capacitor designed for radio transmission circuits, with a peak voltage rating of 12,000 V and a capacitance of 4,000 pF. It has a maximum AC current rating of 22 A at 3 MHz, 27 A at 1 MHz, 16 A at 300 kHz, and 7.5 A at 100 kHz at 65 °C. The capacitor is cast in a cylindrical case with a height of 3.25 inches and meets the electrical equivalence of MIL-C-5 Styles CM75 through CM93 in capacitance and current ratings while offering superior environmental and reliability performance. The device operates within a temperature range of -55 °C to +125 °C and has a capacitance tolerance of ±5%.
Designed for frequencies ranging from 100 kHz to 3 MHz, Mica Capacitor Types 291, 292, 293 and 294 are well suited for high-current and high-voltage circuits like radio transmitters. Cast in cylindrical cases, these capacitors are electrically equivalent to MIL-C-5 Styles CM75 through CM93 in capacitance and current ratings but are far superior in environmental capability, temperature range, physical size, mounting configuration, and reliability.
High-Voltage Mica Capacitors 4000µF
| Cornell Dubilier | Richardson RFPD | New Yorker Electronics Co., Inc. | |
|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors |
| Product Number | 293120B402JO0 | 293120B402JO0 | 2002-293120B402JO0 |
| Product Name | Mica | Hi-Q Mica Capacitors | Mica Capacitors |
| Configuration / Form Factor | Leaded Capacitor | ||
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |
| Electrostatic Capacitors | Mica | Mica | |
| Capacitance Range | 0.0040 microF | 0.0040 microF | 4000 microF |
| Capacitance Tolerance | 5 (+/- %) | 5 (+/- %) |
