104J-100V Capacitor

Description

The 104J-100V Capacitor is a polyester film box capacitor designed for use in compatible electronic circuits. It has a capacitance of 100nF and a rated voltage of 100V. Its compact box-type design makes it suitable for electronic circuit boards and equipment that require matching capacitor specifications.

Capacitance and Voltage Rating

The marking 104 represents a capacitance of 100nF, equivalent to 0.1µF or 100,000pF. The letter J generally indicates a capacitance tolerance of ±5%. The 100V marking identifies the capacitor’s rated voltage.

These specifications are important when choosing a capacitor for a new circuit or replacing an existing component. Always verify the original component marking and the electrical requirements of your equipment before installation.

Polyester Film Construction

Polyester film capacitors use polyester as the dielectric material. They are commonly used in electronic circuits where their capacitance and electrical characteristics suit the intended application.

The box-type package provides a compact shape for installation on compatible printed circuit boards. Actual dimensions and lead spacing may vary, so check the physical measurements when selecting a replacement.

Applications

The 104J-100V Capacitor can be used in electronic circuits for applications such as filtering, signal coupling, and other functions that require a 100nF capacitor with an appropriate voltage rating.

Potential applications include:

• Electronic circuit boards
• Signal coupling circuits
• Filtering circuits
• Electronic equipment repair
• Compatible DIY electronics projects
• General-purpose electronic circuits requiring the specified capacitance

The suitability of this capacitor depends on the circuit design and operating conditions. Confirm that a polyester film capacitor is appropriate for the intended position in the circuit.

Box-Type Design

The box-type construction offers a compact component format for use in compatible electronic assemblies. Before installation, check the capacitor’s dimensions, lead spacing, and available space on the circuit board.

A similar-looking capacitor may have different electrical characteristics. Select the component according to its specifications rather than appearance alone.

Choosing the Right Replacement

When replacing a capacitor, confirm the capacitance, rated voltage, tolerance, package dimensions, and lead spacing. The replacement must meet the requirements of the original circuit.

The operating voltage should remain within the capacitor’s rated limit. Installation should be carried out with the equipment disconnected from its power source and in accordance with appropriate electronics safety practices.

Product Summary

The 104J-100V Capacitor is a polyester film box capacitor with a capacitance of 100nF and a voltage rating of 100V. It is suitable for compatible electronic applications that require these specifications.

Its compact package supports installation in suitable electronic assemblies, while its capacitance makes it a potential choice for filtering, coupling, and other circuit functions where specified by the design.

Before purchasing or installing the 104J-100V Capacitor, verify the component markings and circuit requirements to ensure compatibility.