
( Brand: Toshiba ), ( Model: 2SC484 ), ( Part Type: Driver )
The TOSHIBA 2SC484 is a high-quality NPN (N-type, P-type, Collector-emitter) power transistor, specifically designed for audio applications. This transistor is highly compatible with the Pioneer SX-828 receiver, making it an excellent replacement for any damaged or faulty components in this iconic audio system.
The 2SC484 transistor is renowned for its high current handling capacity, capable of delivering up to 5 amps continuously at a collector-emitter voltage of 25 volts. This makes it an ideal choice for powering amplifier stages in audio equipment, ensuring robust and reliable performance.
The transistor's high power rating is complemented by its low on-state resistance, which minimizes power dissipation and heat generation, ensuring long-term stability and durability. The 2SC484 also boasts a high-frequency cutoff of 1 GHz, making it suitable for use in high-frequency applications.
The TOSHIBA 2SC484 transistor is encapsulated in a TO-3 case, which provides excellent thermal dissipation and mechanical stability. The case's flat, flange-less design ensures easy integration into circuit boards, while the base is gold-plated for improved electrical contact.
In conclusion, the TOSHIBA 2SC484 NPN power transistor is an excellent choice for audio enthusiasts seeking a reliable and high-performance replacement for their Pioneer SX-828 receivers. Its high current handling capacity, low on-state resistance, and high-frequency cutoff make it an ideal component for power amplifier stages, while its robust TO-3 case ensures long-term stability and reliability.
Pros of buying a Toshiba 2SC484 transistor for your Pioneer SX-828:1. Compatibility: The Toshiba 2SC484 is a NPN general-purpose power transistor that is commonly used in audio amplifiers, making it a suitable replacement for the original transistors in your Pioneer SX-828.
2. Availability: The Toshiba 2SC484 is readily available from various online retailers and electronics stores, reducing the hassle of sourcing a hard-to-find part.
3. Cost-effective: The Toshiba 2SC484 is generally less expensive than obtaining an original or hard-to-find replacement part, saving you money in the process.
Cons of buying a Toshiba 2SC484 transistor for your Pioneer SX-828:1. Quality concerns: While Toshiba is a reputable brand, there may be concerns about the quality and reliability of the specific batch or individual transistor you purchase.
2. Potential incompatibility issues: Although the Toshiba 2SC484 is a suitable replacement for the original transistors, there may be minor differences in specifications that could potentially affect performance or reliability.
3. Risk of damaging the amplifier: If the replacement transistor is not properly matched to the amplifier or is installed incorrectly, it could potentially damage the amplifier or reduce its overall performance.
Conclusion: The Toshiba 2SC484 transistor is a cost-effective and readily available replacement for the original transistors in your Pioneer SX-828. However, it is essential to consider the potential risks and take necessary precautions to ensure a successful replacement. Recommendation: Before replacing the transistors, research the specific Toshiba 2SC484 batch or individual transistor you plan to purchase and consult relevant documentation or forums to ensure compatibility and quality. If you are unsure or uncomfortable with the replacement process, consider hiring a professional to do it for you.
This is guaranteed to work. Up for sale here is this used genuine Toshiba 2SC484 transistor. I have more transistors and other vintage electronics listed feel free to take a look. This was used in the pioneer SX-828 and is probably other vintage gear as well.
Please see my pictures for details.