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  3. SPRAGUE QV1-29

SPRAGUE QV1-29 Line Capacitors Nos Ham Radio 4.7UF 50VDC

Qv1-29 Sprague Q-line Capacitors Nos 4.7uf 50vdc #qv1-29 Vintage Ham Radio

( Brand: Sprague ), ( Manufacturer Part Number: QV1-29 ), ( Part Type: Capacitor Radio )

Review SPRAGUE Q line Capacitors Nos 4.7uf 50vdc #qv1-29 Vintage Ham Radio

The Sprague Q Victor Q Gordon Series QV1-29 capacitors are a reliable and high-performing solution for your Ham Radio applications. With a capacitance value of 4.7 microfarads ( F) and a voltage rating of 50 Volts DC, they offer an ideal balance of capacitance and voltage for many common radio applications.

These capacitors are engineered with a tantalum solid electrolytic design, which provides several advantages over other types of capacitors. Tantalum capacitors offer a smaller size, improved stability over temperature, and a longer lifespan compared to aluminum electrolytic capacitors. The QV1-29 series is particularly notable for its excellent ripple current handling capability, making it well-suited for use in power supply circuits and other applications requiring high levels of electrical stability.

Each capacitor in the QV1-29 series is constructed with a lead-free termination, ensuring an environmentally friendly solution for your project. The capacitors are also RoHS compliant, meaning they adhere to strict regulations designed to minimize the negative impact on the environment.

The QV1-29 capacitors are suitable for a wide range of Ham Radio applications, from RF power amplifier bypass circuits to filtering and coupling applications. Their high-quality design and durable construction make them a dependable choice for any project, large or small.

In addition to their technical specifications, these capacitors are also known for their excellent stability over temperature and long-term reliability. The QV1-29 capacitors come in a compact size, measuring just 15mm x 18mm x 10mm, making them easy to incorporate into even the most space-constrained projects.

Overall, the Sprague Q Victor Q Gordon Series QV1-29 capacitors are a high-performing and reliable solution for any Ham Radio application requiring a 4.7uf, 50VDC capacitor. Their small size, excellent electrical performance, and long-lasting design make them an essential component for any Ham Radio enthusiast's toolkit.

Sprague QV1-29 4.7uF 50Vdc Q-Line capacitors are commonly used in Ham Radio applications due to their reliable performance and stability. Here are some potential pros and cons of buying these capacitors:

Pros:

1. High Quality: Sprague is known for its durable and high-performance capacitors. The QV1-29 series are no exception. These capacitors can handle up to 50Vdc and come with a temperature range of -55 C to 85 C, making them well-suited for Ham Radio applications.

2. Low ESR (Equivalent Series Resistance): These capacitors have a low ESR, which means they have low internal resistance. This results in lower power loss and improved power efficiency for the circuit.

3. SMD (Surface Mount Device) and through-hole options: These capacitors come in both SMD and through-hole packages, providing flexibility for different circuit designs.

4. RoHS Compliant: These capacitors are RoHS compliant, meaning they contain no lead or other hazardous substances, making them environmentally friendly.

5. Wide range of capacitance values: The QV1-29 series is available in a wide range of capacitance values, allowing Ham Radio enthusiasts to choose the right capacitor for their specific application.

Cons:

1. Price: Compared to other capacitor brands and types, Sprague QV1-29 capacitors can be relatively expensive. However, the high-quality and reliability of these capacitors may justify the additional cost for serious Ham Radio applications.

2. May require external heat sinks: Depending on the specific application and operating conditions, these capacitors may require external heat sinks to maintain optimal performance and prevent overheating. This can add to the overall cost and complexity of the project.

Conclusion:

Sprague QV1-29 4.7uF 50Vdc Q-Line capacitors offer several advantages for Ham Radio applications, including high-quality construction, low ESR, and RoHS compliance. However, they can come at a higher cost compared to other capacitor brands and types. Ultimately, the decision to purchase these capacitors depends on the specific Ham Radio project requirements, operating conditions, and budget.

Recommendation:

If the Ham Radio project calls for high-performance, reliable capacitors and operating conditions allow for the additional cost, the Sprague QV1-29 4.7uF 50Vdc Q-Line capacitors are an excellent choice. For budget-conscious Ham Radio enthusiasts, alternative capacitor brands and types may be considered, but they may require additional research to ensure they meet the specific project requirements.

Details:

With a capacitance of 4.7uF and 50VDC rating, these capacitors are designed to deliver reliable performance for your electronic projects that require touch nostalgia. Sprague Q-line Capacitor, specifically the model QV1-29, a stalwart choice for enthusiasts of classic ham radio equipment.

part #: qv129 price

  • $12.89

specifications vintacapacitor:

  • brand: Sprague
  • mpn: Qv1-29
  • part type: Capacitor Radio

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  • cost: $4.57

seller vintacapacitor:

  • city: Frankfort, Indiana
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  • # reviews: 16

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  • condition: Open box
  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

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offer vintacapacitor:

  • started: February 7, 2025
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  • quantity: 1
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part type: capacitor radio,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 686122915545653,

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1 offer $12.89 USD
  • Offer #1: $12.89 price + $6.00 shipping estimate = $18.89* total. ** NEW OLD STOCK This listing offers 3 Sprague Q-line capacitors, model #QE1-477, with a capacity of 200uF and a voltage rating of 12Vdc, # 4.7UF/50VDC, QE1-31 2UF,/25VDC.+$6.00 shipping

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