GENERAL ELECTRIC 6R3C Copper Oxide Rectifier 6RC3 E90 NX-16-CGR

( Brand: General Electric ), ( Manufacturer Part Number: 6R3C ), ( Model: 6R3C E90 ), ( Part Type: Rectifier ), ( Location: A18 )

Review GENERAL ELECTRIC Copper Oxide Rectifier E90

The General Electric 6R3C Copper Oxide Rectifier, model number 6RC3 E90 NX-16-CGR, is a versatile and high-performing electrical component designed for various applications requiring rectification of alternating current (AC) to direct current (DC). This rectifier is manufactured by General Electric, a reputable and trusted name in the electrical industry.

This 6R3C model is a copper oxide rectifier, which is known for its superior electrical characteristics, including high current capacity, low reverse leakage, and long service life. The rectifier is rated for a maximum input voltage of 220 volts at 60 Hz and can handle a maximum reversed voltage of 125 volts. It is suitable for heavy-duty applications with a continuous current rating of 16 amperes and a peak current rating of 30 amperes.

The rectifier is designed with a strong and robust construction, featuring a metal housing that protects the internal components from external damage and harsh environments. The terminal connections are designed with high-quality copper leads and are securely fastened to the housing to ensure reliable electrical contact. The rectifier also features a cool-running design, with a built-in heat sink that helps dissipate the generated heat, ensuring stable and efficient operation even under heavy loads.

The General Electric 6R3C Copper Oxide Rectifier, model number 6RC3 E90 NX-16-CGR, is an ideal solution for various applications, including industrial power supplies, motor control circuits, and battery charging systems. Its robust construction, high current capacity, and long service life make it a reliable and cost-effective choice for demanding applications. Overall, this rectifier is a valuable addition to any electrical system, offering efficient and dependable rectification of AC to DC power.

Pros and Cons of Buying a General Electric 6R3C Copper Oxide Rectifier (6RC3 E90 NX-16-CGR)

The General Electric 6R3C Copper Oxide Rectifier (6RC3 E90 NX-16-CGR) is a widely used industrial component in various power supply systems. This rectifier is known for its durability and efficiency, but like any other electrical component, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this rectifier.

1. High Efficiency: The copper oxide rectifiers, including the GE 6R3C, are known for their high efficiency. These rectifiers have a lower voltage drop compared to silicon rectifiers, which results in less energy wasted as heat.

2. Durability: Copper oxide rectifiers are more robust than their silicon counterparts. They can handle high surge currents and operate in harsh environments, making them suitable for industrial applications.

3. Longer Lifespan: Due to their robust design and materials, copper oxide rectifiers typically have a longer lifespan than silicon rectifiers. This can lead to cost savings in the long run as fewer replacements are required.

1. Size and Weight: Copper oxide rectifiers are generally larger and heavier than silicon rectifiers. This can be a disadvantage in applications where size and weight are critical factors.

2. Cost: Copper oxide rectifiers tend to be more expensive than silicon rectifiers, primarily due to their increased size, weight, and the materials used in their construction.

3. Reduced Switching Frequency: Copper oxide rectifiers have a lower switching frequency compared to silicon rectifiers. This can be a disadvantage in applications where high switching frequencies are required.

The General Electric 6R3C Copper Oxide Rectifier (6RC3 E90 NX-16-CGR) is a reliable and efficient component for industrial power supply systems. Its high efficiency, durability, and longer lifespan make it a popular choice in heavy-duty applications. However, its larger size, higher cost, and reduced switching frequency may be disadvantages for some users. Ultimately, the decision to purchase this rectifier depends on the specific requirements of the application and the trade-offs between its advantages and disadvantages.

If your application demands high efficiency, durability, and a longer lifespan, and size and cost are not significant concerns, then the General Electric 6R3C Copper Oxide Rectifier (6RC3 E90 NX-16-CGR) is an excellent choice. However, if your application requires a smaller size, lower cost, or high switching frequency, then a silicon rectifier may be a better option. Always consider the specific requirements of your application and weigh the advantages and disadvantages before making a purchase.

Details:

This item is being sold strictly as-is with no testing. The plates are 3 square 76.5mm and it stands 3.8 high 96.5mm. These were a precursor to Silicon diodes and may have come after Selenium rectifiers thing. Express is an extra day from my post office.

I can't find specs online and my technical library, while extensive, has nothing on these. The shipping weight is 2lbs and can ship via USPS Ground, Priority or Express. It doesn't look like its ever been mounted and the solder tabs are solder-free. This sale is very a vintage GE Copper Oxide rectifier.

part #: 6r3c prices

• $60.00-$374.00

specifications vintaelec:

• brand: General Electric
• mpn: 6r3c
• model: 6r3c E90
• part type: Rectifier
• location: A18

offer vintaelec:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: April 24, 2025

payments vintaelec:

• credit card: Mastercard
• wallet: Paypal
• other

returns vintaelec:

• policy: No Returns

shipping vintaelec:

• cost: $14.20
• type: Calculated
• transit: 4-8 Days
• class: Standard, Expedited
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: Used

seller vintaelec:

• rating: 100.0%
• # reviews: 263
• city: Mojave, California

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