1. Ham, Amateur Radio Communication For Sale
  2. sku: 12310732486117563
  3. COLLINS 73386

COLLINS 73386 Amplifier Reactor Freed Choke 662-0249-010 3.5H 500MA

662-0249-010 Collins 73386 Amplifier Parts Reactor Freed Choke 3.5h 500ma

( Brand: Collins ), ( Manufacturer Part Number: 73386 ), ( Model: COLLINS 73386 ), ( Band: Hf ), ( Country Of Manufacture: Usa ), ( Type: Linear Amplifier ), ( Unit Type: Unit )

Review COLLINS Amplifier Parts Reactor Freed Choke 3.5h 500ma

Collins 73386 Amplifier Reactor (Freed Choke 3.5H 500mA) - A Superior Solution for Audio Amplification

The Collins 73386 Amplifier Reactor, specifically the Freed Choke 3.5H 500mA (model number 662-0249-010), is a high-quality audio component designed to deliver exceptional performance in your amplification system. This reactor, often referred to as a choke, plays a crucial role in filtering and stabilizing the power supply, ensuring optimal operation of your audio equipment.

The Freed Choke 3.5H 500mA is a 3.5 Henry inductor, capable of handling current up to 500 milliamperes. Its high inductance value helps in reducing high-frequency noise and ripple, enhancing the overall sound quality by providing a clean and stable power source to the amplifier. The inductor is designed to handle the rigors of continuous use, thanks to its robust construction and high-quality materials.

This Collins amplifier reactor features a compact design, making it easy to integrate into your existing setup. The 662-0249-010 is a versatile component, suitable for a wide range of audio applications, from professional studio equipment to high-end home audio systems.

Investing in the Collins 73386 Amplifier Reactor Freed Choke 3.5H 500mA not only ensures a cleaner, more stable power supply, but also contributes to a more enjoyable listening experience by minimizing distortion and improving the overall sound quality. If you're looking for a reliable, high-performance inductor for your audio amplification system, the Collins 73386 Amplifier Reactor Freed Choke 3.5H 500mA is an excellent choice.

The Collins 73386 Amplifier Reactor Freed Choke 3.5h 500ma (662-0249-010) has several pros and cons to consider before making a purchase.

Pros:

1. High Quality: Collins is a reputable brand in the field of radio technology, and this product is designed for use in high-power amplifiers, ensuring a high level of quality and durability.

2. Inductive Component: This choke provides an inductive component in RF circuits, which is essential for impedance matching and filtering in various applications.

3. High Current Capacity: With a current rating of 500mA, it can handle a reasonable amount of current, making it suitable for many amplifier configurations.

4. Size: The 3.5-henry rating suggests that it is a moderate-sized choke, which might be advantageous in space-constrained applications.

Cons:

1. Price: As a high-quality, specialized component, this choke may be more expensive compared to generic alternatives.

2. Limited Availability: Due to its specific nature and the brand's niche market, finding this component may be challenging in some regions or retailers.

3. Limited Applications: While suitable for many amplifier configurations, it may not be the ideal choice for low-power or specific low-frequency applications.

In conclusion, the Collins 73386 Amplifier Reactor Freed Choke 3.5h 500ma (662-0249-010) is a high-quality, specialized component ideal for high-power amplifier applications that require an inductive component. However, its price and limited availability may deter some potential buyers. If you have a need for a high-quality choke for a high-power amplifier and can accommodate the cost, this product is a recommended choice. Otherwise, consider generic alternatives or consult with a radio technology expert for a more tailored recommendation.

Details:

Items may need a more in depth cleaning. I did purchase from a local operator. Please look at all pictures closely before purchasing. Not saying it won't need adjustments but, looks like a nice clean unit.

I do a lot of business with them and they always have well cared for gear. Everything you see in the pictures is what included this lot. I am not an operator and don't have the knowledge to fully test myself. Photos are the best.

part #: 73386 prices

  • $74.99-$125.00

specifications hamamateuradio:

  • brand: Collins
  • mpn: 73386
  • model: Collins 73386
  • band: Hf
  • country of manufacture: Usa
  • type: Linear Amplifier
  • unit type: Unit

returns hamamateuradio:

  • policy: No Returns

general hamamateuradio:

  • condition: Used
  • Radio Communication > Ham, Amateur Radio > Ham Radio Amplifiers

payments hamamateuradio:

  • credit card: Visa
  • wallet: Paypal
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offer hamamateuradio:

  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: July 5, 2025
  • quantity: 1
  • sold: 0

seller hamamateuradio:

  • # reviews: 7917
  • rating: 99.4%
  • city: Federal Way, Washington

shipping hamamateuradio:

  • service: USPS Ground Advantage
  • transit: 8-14 Days
  • carrier: USPS
  • class: Standard
  • cost: $19.99
  • type: Fixed
band: hf, country of manufacture: usa, type: linear amplifier, unit type: unit,
category: electronics > radio communication > ham, amateur radio > ham radio amplifiers, sku: 12310732486117563,
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5 offers $74.99–$125.00 USD
  • Used. Offer #1 priced at $125.00 + $38.10 shipping estimate = $163.10* total. +$38.10 shipping
  • Used. Offer #2 priced at $74.99 + $19.89 shipping estimate = $94.88* total. +$19.89 shipping
  • Used. Offer #3 priced at $99.99 + $99.00 shipping estimate = $198.99* total. +$99.00 shipping
  • Used. Offer #4 priced at $275.00 + $28.00 shipping estimate = $303.00* total. +$28.00 shipping
  • Open box. Offer #5 priced at $38.98 + $12.98 shipping estimate = $51.96* total. +$12.98 shipping

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