HAMMARLUND 4112-52 Air Capacitor 15-300PF

( Brand: Hammarlund ), ( Manufacturer Part Number: 4112-52 ), ( Part Type: Air Capacitor ), ( Country Of Origin: United States )

Review HAMMARLUND Air Variable Capacitor

The Hammarlund 4112-52 Air Capacitor is a versatile and high-performance component designed for use in various radio frequency (RF) applications. This capacitor, with a capacitance range of 15 to 300 picofarads (pF), is part of Hammarlund's extensive line of RF components.

The Hammarlund 4112-52 is an air capacitor, meaning it utilizes air as its dielectric material. Air capacitors offer several advantages, such as excellent stability and low loss, making them a popular choice for RF applications requiring high precision and minimal signal degradation.

This capacitor's compact size (1.5 inches long, 0.5 inches wide, and 0.5 inches high) makes it an excellent choice for space-constrained applications. Despite its small size, it can handle voltages up to 5,000 volts peak-to-peak, ensuring it can handle the demands of even the most power-intensive RF systems.

The 4112-52's low ESR (Equivalent Series Resistance) value further enhances its performance by minimizing power loss and providing superior RF response. Its self-healing property allows it to recover quickly from overvoltage conditions, reducing the risk of damage and ensuring continuous operation.

The Hammarlund 4112-52 Air Capacitor also features a robust construction, ensuring it can withstand the rigors of various RF environments. Its smooth, silver-plated brass terminals provide excellent conductivity and ensure a secure connection, while its high-quality porcelain body offers excellent insulation and protection against environmental factors.

In summary, the Hammarlund 4112-52 Air Capacitor is a high-performance, compact, and versatile component designed for use in a wide range of RF applications. Its excellent stability, low loss, and self-healing property make it an excellent choice for applications requiring high precision and minimal signal degradation, while its robust construction ensures it can withstand the demands of various RF environments.

The Hammarlund 4112-52 air capacitor is a high-performance component commonly used in radio frequency (RF) applications, specifically in RF amplifiers and transmitters. This capacitor offers a capacitance range of 15-300 pF and is known for its low loss and high stability. Here are some pros and cons of buying this capacitor:

1. High-performance: The 4112-52 capacitor is designed to provide low loss and high stability, making it an ideal choice for RF applications where minimal signal degradation is crucial.

2. Wide capacitance range: The capacitance range of 15-300 pF makes this capacitor versatile and suitable for various RF applications.

3. Reliable: Hammarlund is a well-known and reputable brand in the RF component industry, and their capacitors are known for their reliability and durability.

4. Easy to use: The 4112-52 capacitor is a standard size and can be easily integrated into most RF circuits, making it a convenient choice for many applications.

1. Cost: The Hammarlund 4112-52 capacitor is more expensive than some other capacitor options on the market. This price difference may be a consideration for those working on a tight budget.

2. Size: Despite being a standard size for RF capacitors, the 4112-52 may still take up valuable space in a circuit or system, which could be a concern for those with limited space.

In conclusion, the Hammarlund 4112-52 air capacitor offers excellent performance and reliability, making it a popular choice for RF applications where minimal signal degradation is crucial. However, its higher cost and size may be a consideration for some users. Ultimately, the decision to buy this capacitor depends on the specific requirements of your RF application and your budget constraints.

If you are looking for a high-performance capacitor for RF applications and have the budget for it, the Hammarlund 4112-52 air capacitor is an excellent choice. However, if cost is a concern, there may be other capacitor options on the market that offer similar performance at a lower cost. Ultimately, it's essential to evaluate your specific application requirements and budget before making a purchase decision.

Details:

part #: 411252 prices

• $15.99-$16.99

specifications vintacapacitor:

• brand: Hammarlund
• mpn: 4112-52
• part type: Air Capacitor
• country of origin: United States

seller vintacapacitor:

• # reviews: 4524
• city: Louisville, Kentucky
• rating: 100.0%

returns vintacapacitor:

• policy: No Returns

offer vintacapacitor:

• started: January 4, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

shipping vintacapacitor:

• carrier: USPS
• class: Standard
• cost: $10.00
• type: Calculated
• service: USPS Ground Advantage
• transit: 4-8 Days

payments vintacapacitor:

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

general vintacapacitor:

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

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