CAPTRON M1981300B501A Rf Capacitor 81133 89-42 500PF 30000PWV 12AMPS 1MHZ

( Brand: Captron ), ( Manufacturer Part Number: M1981300B501A ), ( Model: 81133 ), ( Part Type: Capacitor ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany )

Review CAPTRON Rf Capacitor 89-42 30000pwv 1mhz

The Captron M1981300B501A RF Capacitor is a versatile and high-performance electronic component suitable for various radio frequency (RF) applications. This capacitor, specifically model number 81133 with a value of 500pF, stands out for its impressive electrical specifications.

The capacitance value of 500pF, also known as 0.5nF, signifies that this component can store an electric charge of 500 picofarads when a voltage of 1 volt is applied to it. This value is crucial in RF circuits, particularly in tuning circuits, filtering systems, and decoupling applications.

This Captron RF capacitor is rated for a working voltage of 89-42V and can withstand voltage peaks up to 30,000 volts, denoted by the PWV rating. This makes it ideal for high voltage RF applications where sharp voltage spikes are common. Utilizing it in such circuits can help protect sensitive components from voltage surges, ensuring optimal performance and longevity.

FC (self-resonant frequency) of this 1MHz capacitor guarantees that it provides maximum impedance when a 1MHz AC signal is applied. This feature is essential in tuned circuits and filters, as it contributes to superior RF signal filtering and improved circuit stability.

The power rating of 12 Amps AC RMS represents the maximum continuous power that can be safely applied to the capacitor. This high power handling capacity allows it to deliver reliable performance even under heavy load conditions, making it a durable choice for demanding RF applications.

The Captron M1981300B501A RF Capacitor features a rugged and compact design, its small size making it suitable for space-constrained applications in various industries like telecommunications, test equipment, and industrial electronics.

In conclusion, the Captron M1981300B501A RF Capacitor (model no 81133, 500pF, 89-42V, 30,000PWV, 1MHz, 12A) showcases a combination of optimal electrical properties, high voltage and power handling capabilities, making it a vital component for versatile RF applications.

The Captron M1981300B501A RF capacitor (Model number 89-42, 500pF, 30000pWv, 12A, 1MHz, 81133) is a radio frequency (RF) capacitor commonly used in various RF and microwave applications. below are the pros and cons of buying this specific Captron RF capacitor:

1. High Voltage Capability: With a voltage rating of 30000pWv, this capacitor can handle high voltages, making it suitable for certain RF and microwave applications.

2. Large Capacitance: A capacitance value of 500pF provides a good balance between size and capacitance for many RF and microwave circuits.

3. High Power Handling: A power handling capability of 12A and a frequency range of 1MHz ensures the capacitor can handle high power levels in a wide range of operating frequencies.

4. High Q-factor: A high Q-factor (over 150) is desirable for applications where high Q is crucial to minimize energy loss and maintain constant impedance, such as resonant circuits and filters.

5. Low ESR and ESL: Low Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL) improves efficiency and reduces power loss.

1. Size and Cost: With its high capacitance value, this capacitor is larger and more expensive compared to low capacitance alternatives.

2. Loses Capacitance at Low Frequencies: At very low frequencies (below 1MHz), the capacitance value may decrease, which can result in issues with circuit performance.

3. Voltage Sensitive: Maintaining a low voltage across the capacitor will help ensure its longevity and optimal performance. If the voltage exceeds the specified voltage rating, it may degrade or even fail suddenly.

4. Current Surge: Large fluctuations or high currents in the circuit may cause electrical overload in the capacitor, leading to possible damage.

In conclusion, the Captron M1981300B501A RF capacitor's high voltage handling, large capacitance value, and low ESR/ESL make it a popular choice for various RF and microwave applications. However, its size and cost, as well as its sensitivity to low frequencies and voltage surges, should be considered when deciding whether or not to purchase it. If the application demands these specific features and allows the budget and size constraint, this capacitor can be a valuable asset for the circuit design. Alternatively, low capacitance alternatives should be considered if size and cost are primary concerns.

Details:

This vintage unit was manufactured in Germany and is a single quantity item. The Captron 89-42 RF Capacitor is a high-quality component suitable for vintage audio and video electronics projects. The product is an RF Capacitor by Captron, model number 81133, with a capacitance of 500pF and maximum working voltage 30000PWV. It is designed to handle a current of 12AMPS at 1MHz.

specifications vintacapacitor:

• brand: Captron
• mpn: M1981300b501a
• model: 81133
• part type: Capacitor
• unit type: Unit
• country/region of manufacture: Germany

offer vintacapacitor:

• started: January 20, 2025
• quantity: 1
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• condition: Open box
• Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

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