Description

The 2A122J 100V 1K2 is a high-quality 0.0012µF (1.2nF) polyester film capacitor designed for through-hole mounting applications. It is a reliable component used in various electronic circuits requiring stable capacitance, low loss, and high insulation resistance.

Key Features:

• Capacitance: 0.0012µF (1.2nF)
• Tolerance: ±5% (J rating)
• Voltage Rating: 100V DC
• Dielectric Material: Polyester Film
• Lead Type: Radial, Through-Hole
• Pitch (Lead Spacing): Typically 5mm (check datasheet for exact dimensions)
• Temperature Range: -40°C to +85°C
• Low ESR & High Stability: Provides minimal equivalent series resistance (ESR), ensuring efficiency in high-frequency applications.
• Long Lifespan & Reliability: High insulation resistance and excellent self-healing properties enhance durability.

Applications:

• Used in signal coupling, decoupling, and bypassing circuits
• Ideal for audio circuits, timing circuits, and filtering applications
• Suitable for switching power supplies and pulse circuits
• Employed in general-purpose DC and low-frequency AC circuits

This 2A122J polyester film capacitor is an excellent choice for engineers and hobbyists working on precision electronic designs requiring long-term stability and performance.