392J Polyester Capacitor 3.9nF 1200V Pitch 6mm
The 392J Polyester Capacitor is a through-hole film capacitor designed for applications requiring stable capacitance and high voltage handling. With a capacitance of 3.9nF and a 1200V voltage rating, it can be used in circuits where reliable insulation and resistance to electrical stress are important.
Its polyester dielectric provides good stability for general-purpose electronic applications, while the 6mm lead pitch makes it suitable for mounting on standard PCBs and prototyping boards. The non-polarized construction allows it to be installed in either direction within the circuit.
Features:
- Polyester film construction.
- Non-polarized design.
- Suitable for high-voltage circuits.
- Stable performance.
- Through-hole mounting.
- Compact radial package.
- Suitable for PCB assembly.
Specifications:
| Specification | Value |
|---|---|
| Capacitance | 3.9nF |
| Capacitance Code | 392 |
| Tolerance Code | J |
| Tolerance | ±5% |
| Rated Voltage | 1200V |
| Dielectric Material | Polyester |
| Capacitor Type | Film Capacitor |
| Mounting Type | Through-Hole |
| Lead Pitch | 6mm |
| Polarity | Non-Polarized |

Applications:
- High-voltage filtering.
- Signal coupling.
- Noise suppression.
- Timing and oscillator circuits.
- Snubber circuits.
- Audio and analog circuits.
- Power electronics.
- General PCB applications.
- Electronic equipment requiring high-voltage film capacitors.
Package Includes:
- 1 × 392J Polyester Capacitor 3.9nF 1200V Pitch 6mm.







