JOHNSON 100E45 Capacitor 10-70PF 4.5KV

( Brand: Johnson ), ( Manufacturer Part Number: 100E45 ), ( Part Type: Capacitor )

Review JOHNSON Variable Capacitor 4.5kv

The Johnson 100E45 capacitor is a high-voltage capacitor engineered for industrial and electrical applications. This specific model falls within the 10-70pf (picofarad) capacitance range, making it suitable for various uses where small capacitance values are required. The voltage rating for this capacitor is an impressive 4.5 kilovolts (kV), which underscores its ability to handle high electrical potentials.

The Johnson 100E45 capacitor is designed with a solid electrolyte, ensuring reliable performance and extended service life. Its metallic aluminum foil electrodes provide excellent electrical conductivity, ensuring efficient energy storage and quick capacitance recovery. Additionally, the capacitor features a robust ceramic case, which is resistant to impact and provides adequate insulation.

This capacitor is manufactured to the highest standards, ensuring its ability to withstand the rigors of industrial use. The electrodes are carefully rolled and assembled to minimize the risk of defects, while the case is hermetically sealed to prevent moisture and contaminants from entering. The Johnson 100E45 capacitor also undergoes rigorous testing to ensure its electrical properties meet the specified tolerances.

The Johnson 100E45 capacitor's flat, cylindrical shape and compact size make it an ideal choice for applications where space is a premium. Its high voltage rating and small capacitance value make it suitable for various applications, such as power factor correction, voltage stabilization, and energy storage systems. The capacitor's robust construction and reliable performance make it a trusted component in industrial and electrical systems.

In summary, the Johnson 100E45 capacitor is a high-performance, high-voltage capacitor designed for industrial and electrical applications. Its small capacitance value of 10-70pf and high voltage rating of 4.5kV make it a versatile component that can be used in a range of applications where high electrical potentials are required. With its solid electrolyte design, robust construction, and reliable performance, the Johnson 100E45 capacitor is an essential component for industrial and electrical systems.

The Johnson 100E45 capacitor is a high-voltage capacitor with a rated capacity range of 10 to 70 picofarads (pF) and a maximum voltage of 4.5 kilovolts (kV). This type of capacitor is commonly used in various electrical applications, including power supplies, radio-frequency (RF) circuits, and high-voltage filtering systems. Here are some pros and cons of buying a Johnson 100E45 capacitor:

1. High voltage rating: The Johnson 100E45 capacitor can handle a maximum voltage of 4.5kV, making it suitable for high-voltage applications.

2. Wide capacity range: The capacitor's capacity range of 10 to 70 pF offers flexibility for various applications where different capacitance values are required.

3. Reliability: Johnson Capacitor is known for its high-quality capacitors, ensuring reliable performance in demanding applications.

4. Long service life: Johnson Capacitors are designed to provide long service life, reducing the need for frequent replacements.

1. Cost: The Johnson 100E45 capacitor is a specialized component with a high-voltage rating and small capacity, making it more expensive than standard capacitors.

2. Size: Due to its high voltage rating and small capacity, the Johnson 100E45 capacitor is larger and heavier than standard capacitors, requiring more space in the application.

3. Handling Precautions: Handling high-voltage capacitors like the Johnson 100E45 requires special precautions to avoid electrical shock or damage to the component.

In conclusion, the Johnson 100E45 capacitor is a specialized component with advantages such as high voltage rating, wide capacity range, reliability, and long service life. However, its disadvantages include a higher cost, larger size, and the need for special handling precautions.

If your application requires a high-voltage capacitor with a small capacity, the Johnson 100E45 capacitor is an excellent choice due to its high-quality construction and reliable performance. However, it is essential to consider the cost, size, and handling precautions before making a purchase. If a standard capacitor with a lower voltage rating and larger capacity range is suitable for your application, it may be more cost-effective to use that instead.

Details:

Condition is Used. E F Johnson Variable Capacitor 10-70pF 4.5KV. Shipped with USPS Ground Advantage.

part #: 100e45 prices

• $21.95-$59.99

specifications vintacapacitor:

• brand: Johnson
• mpn: 100e45
• part type: Capacitor

general vintacapacitor:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors
• condition: Used

seller vintacapacitor:

• rating: 100.0%
• city: Louisville, Kentucky
• # reviews: 3888

offer vintacapacitor:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: July 4, 2025
• quantity: 1

payments vintacapacitor:

• wallet: Apple-pay
• credit card: Mastercard
• other

shipping vintacapacitor:

• transit: 5-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• cost: $13.20
• type: Calculated
• class: Standard

returns vintacapacitor:

• policy: No Returns

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