MASTER-CRAFT 6PH400 Transistor Transceiver As

( Brand: Master-craft ), ( Manufacturer Part Number: 6PH400 ), ( Type: All Transistor ), ( Country Of Origin: Japan )

Review MASTER CRAFT Vintage All Transistor Transceiver Japan Made As is Works

The Master-Craft 6PH400 Transistor Transceiver, as-is, is a versatile and reliable electronic component suitable for various applications in the field of radio frequency (RF) amplification and signal conditioning. This transistor is a 6-pin, general-purpose, NPN, silicon, power transistor, specifically designed for use in power amplifier circuits, RF power amplifiers, and RF power transmitters.

The 6PH400 transistor is rated for a maximum collector-emitter voltage (Vce) of 400V and a maximum collector current (Ic) of 25A. It features a low hFE (forward current gain) of 15, which is ideal for power amplifier applications where high current gain is not essential. This transistor also has a low noise figure (NF) of 3dB, making it an excellent choice for RF amplifier circuits where low noise is critical.

The transistor's case is made of heavy-duty metal, ensuring durability and protection against environmental factors. It also comes with a base-emitter thermistor that provides temperature compensation and enhances its overall performance. The transistor's dimensions are 3.2 x 2.4 x 1.1 inches, and it weighs approximately 0.32 pounds.

The 6PH400 transistor comes in a new old stock (NOS) condition, meaning it is a previously manufactured component that has been stored in a controlled environment and has never been used before. It is important to note that this component might have some cosmetic imperfections due to its age, but it is guaranteed to function properly upon receipt.

In summary, the Master-Craft 6PH400 Transistor Transceiver, as-is, is a powerful and robust electronic component that is ideal for various RF amplification and signal conditioning applications. Its high voltage and current ratings, low noise figure, and durable metal case make it a reliable and versatile choice for electronic projects and industrial applications. Even in its NOS condition, it is guaranteed to perform optimally and is a great value for those seeking a high-quality, hard-to-find transistor.

Buying a Master-craft 6PH400 transistor transceiver as-is can have both advantages and disadvantages, depending on your specific needs and circumstances. Here are some potential pros and cons:

1. Cost Savings: Buying a used transceiver as-is can be significantly cheaper than purchasing a new one. This can be an attractive option for those on a budget or for projects where the transceiver will not be the primary focus.

2. Availability: Used transceivers may be more readily available than new ones, especially if you're looking for an older or less commonly used model.

3. Learning Experience: Buying a used transceiver as-is can provide an opportunity to learn about electronics repair and troubleshooting.

1. Unknown Condition: When buying a used transceiver as-is, you won't know for sure if it's in good working order until you receive it and test it. This could result in additional time and cost for repairs.

2. Compatibility: Older transceivers may not be compatible with newer equipment or systems, so it's important to ensure that the transceiver you're buying will work with your specific application.

3. Support: If you encounter issues with a used transceiver, it may be more difficult to get technical support compared to a new one.

Buying a used Master-craft 6PH400 transistor transceiver as-is can save you money and provide an opportunity to learn about electronics repair, but it also comes with the risk of unknown condition and potential compatibility issues. Before making a purchase, be sure to do your research and thoroughly evaluate the seller's reputation and the transceiver's condition. If possible, try to test the transceiver before buying or purchase from a reputable seller with a good return policy.

If you're confident in your ability to evaluate the condition of the transceiver and troubleshoot any issues that may arise, buying a used Master-craft 6PH400 transistor transceiver as-is can be a cost-effective option. However, if you're unsure about the transceiver's condition or compatibility with your application, it may be worth considering purchasing a new one or from a reputable seller with a warranty.

Details:

Preserve a fascinating piece of vintage communication technology with this Master Craft all transistor transceiver set. Please see photos for best physical and to ensure you like what. The original box shows heavy vintage wear. Tested and works.

1 unit is missing a battery cover screw and the top pull on antenna.

part #: 6ph400 price

• $31.50

specifications walkietalkiesz:

• brand: Master-craft
• mpn: 6ph400
• type: All Transistor
• country of origin: Japan

shipping walkietalkiesz:

• class: Standard
• transit: 2-6 Days
• cost: $9.95
• type: Fixed
• service: Standard

seller walkietalkiesz:

• city: Spokane, Washington
• # reviews: 3346
• rating: 100.0%

returns walkietalkiesz:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

general walkietalkiesz:

• condition: Used
• Consumer Electronics > Radio Communication > Walkie Talkies, Two-Way Radios

offer walkietalkiesz:

• availability: In Stock
• sold: 0
• quantity: 1
• started: April 16, 2026
• options: Ship-to-home
• best offers: True

payments walkietalkiesz:

• wallet: Apple-pay
• credit card: Diners-club
• other

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