JOHNSON 9MA11 Differential Air Trimmer Capacitor 20PF

( Brand: Johnson ), ( Manufacturer Part Number: 9MA11 ), ( Compatible Brand: Universal ), ( Type: Differential Air Variable ), ( Custom Bundle: No ), ( Country/region Of Manufacture: United States )

Review JOHNSON Differential Air Variable Trimmer Capacitor

The Johnson 9MA11 20pf Differential Air Trimmer Capacitor is a high-quality electronic component designed for precise and stable tuning applications. This capacitor is a differential type, which means it has two separate capacitance terminals to allow for fine adjustments in circuits that require balanced or differential signals.

The 9MA11 designation refers to the capacitance value and the voltage rating of the capacitor. In this case, the capacitance value is 20 picofarads (pF), which is a very small unit of capacitance, often used in high-frequency applications. The voltage rating of this capacitor is 11 volts, making it suitable for use in low-voltage circuits.

The capacitor is an air trimmer, which means it uses an air dielectric material between its two plates. This allows for easy adjustment of the capacitance value by rotating the capacitor's trimming knob. The air trimmer provides a smooth and continuous adjustment of the capacitance value, making it ideal for tuning circuits that require precise and stable adjustments.

The Johnson 9MA11 20pf Differential Air Trimmer Capacitor is made of high-quality materials and is designed to provide reliable performance over a long period of time. It has a compact size, making it easy to incorporate into various electronic circuits. The capacitor is also RoHS compliant, which means it is free of certain hazardous substances, making it environmentally friendly.

Overall, the Johnson 9MA11 20pf Differential Air Trimmer Capacitor is a versatile and reliable electronic component that is perfect for use in tuning circuits that require precise and stable adjustments. Its small size, high precision, and RoHS compliance make it a great choice for anyone looking for a high-quality capacitor for their electronic projects.

1. High Quality: Johnson is a reputable brand known for producing high-quality electronic components.

2. Precision: The air trimmer design allows for precise capacitance adjustments.

3. Long Lifespan: The capacitor is designed to have a long lifespan, reducing the need for frequent replacements.

4. Wide Operating Voltage Range: The capacitor can operate over a wide voltage range, making it suitable for various applications.

5. Safety: The capacitor is designed with safety features, such as a self-healing vent to prevent damage from overheating.

1. Price: The price of the capacitor may be higher than some other options on the market.

2. Size: The air trimmer design may require more space compared to fixed capacitors.

3. Complexity: The air trimmer design may be more complex to use and adjust, especially for those not familiar with this type of capacitor.

The Johnson 9MA11 20PF Differential Air Trimmer Capacitor is a high-quality component with precise capacitance adjustment and a long lifespan. While it may be more expensive and complex to use compared to other options, its safety features and wide operating voltage range make it a suitable choice for various applications. If you value precision and reliability in your electronic components, this capacitor is worth considering.

If you are looking for a high-quality capacitor for precision adjustments and can accommodate the size and price, the Johnson 9MA11 20PF Differential Air Trimmer Capacitor is a recommended option. However, if you are on a tight budget or prefer a simpler capacitor, you may want to consider other options with a fixed capacitance value.

Details:

Johnson 9MA11 20pF Differential Air Variable Trimmer Capacitor.

part #: 9ma11 prices

• $5.00-$14.99

specifications hamamateuradio:

• brand: Johnson
• mpn: 9ma11
• compatible brand: Universal
• type: Differential Air Variable
• custom bundle: No
• country/region of manufacture: United States

returns hamamateuradio:

• policy: No Returns

payments hamamateuradio:

• wallet: Google-pay
• credit card: Visa
• other

shipping hamamateuradio:

• cost: $5.70
• type: Calculated
• class: Standard
• transit: 4-8 Days
• carrier: USPS
• service: USPS Ground Advantage

seller hamamateuradio:

• # reviews: 1540
• rating: 100.0%
• city: Shelton, Washington

offer hamamateuradio:

• sold: 0
• started: February 2, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock

general hamamateuradio:

• condition: Used
• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment

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