TRUE-OHM 2X631R Power Resistor Wirewound Ceramic Hollow Core 630 Wirewo

( Brand: True-ohm ), ( Manufacturer Part Number: 2X631R ), ( Country/region Of Manufacture: United States ), ( Bundle Listing: Yes )

Review TRUE OHM Power Resistor 630 Watt Wirewound Ceramic Hollow Core Wirewo

The 2x631R True-Ohm Power Resistor is a robust and reliable electrical component designed for high-power applications. This dual resistor set features two 630-ohm, 20-wirewound ceramic hollow core resistors, each with a 631R designation.

The 2x631R True-Ohm Power Resistors are constructed using a wirewound technique, which provides superior stability and precision over time. The ceramic hollow core material offers excellent thermal conductivity, allowing the resistors to dissipate heat efficiently and maintain a stable operating temperature even under high power loads.

Each 630-ohm resistor in the 2x631R set is rated for a maximum power of 125 watts, making it suitable for use in a wide range of power electronics, such as DC power supplies, battery chargers, and audio amplifiers. The 20-wire leads provide ample electrical conductivity and flexibility, making it easy to integrate these resistors into various electrical circuits.

The 2x631R True-Ohm Power Resistors are designed to deliver precise and stable resistance values, ensuring that the circuit's electrical characteristics remain consistent over time. With a tolerance of 1%, these resistors are ideal for applications that require precise voltage regulation, current limiting, and power dissipation.

The 2x631R True-Ohm Power Resistors are RoHS compliant, ensuring that they are free from hazardous substances. They are also available in a wide range of temperature coefficients, allowing users to select the resistor that best meets their specific application requirements.

In summary, the 2x631R True-Ohm Power Resistor is a high-quality, high-power resistor set ideal for a wide range of electrical applications. Its wirewound construction, ceramic hollow core material, and precise resistance values make it a reliable and versatile component for any power electronics project.

1. High Precision: The 2x631r power resistors are true-ohm, which means they have a high degree of accuracy and stability in their resistance value over time and temperature.

2. High Power Rating: With a power rating of 20 watts, these resistors can handle a significant amount of power, making them suitable for various applications that require high power dissipation.

3. High Temperature Stability: Wirewound ceramic resistors, like the 2x631r, have excellent temperature stability, meaning their resistance value does not change significantly with changes in temperature.

4. High Frequency Response: The hollow core design of the 2x631r resistors allows for a lower inductance, which results in a higher frequency response. This makes them suitable for applications that require fast switching or high-frequency operation.

5. Long Life Span: The wirewound design of the 2x631r resistors provides a longer life span, as the wire coil is less likely to break down or change resistance over time.

1. Limited Voltage Rating: The 2x631r resistors have a limited voltage rating of 100V. This means they are not suitable for applications that require higher voltage levels.

2. Size and Weight: Wirewound resistors, including the 2x631r, are generally larger and heavier than other types of resistors. This may be a disadvantage in applications where space is limited or weight needs to be minimized.

3. Cost: Wirewound resistors, including the 2x631r, tend to be more expensive than other types of resistors. This may be a disadvantage for budget-constrained applications.

The 2x631r True-Ohm Power Resistor (630 , 20 W wirewound ceramic hollow core) is a high-quality, high-precision resistor with a high power rating, excellent temperature stability, and a high frequency response. However, it has a limited voltage rating, is larger and heavier than other types of resistors, and can be more expensive.

If your application requires high precision, high power dissipation, and excellent temperature stability, the 2x631r may be a suitable choice. However, if your application requires a higher voltage rating, lower size and weight, or lower cost, you may want to consider other types of resistors.

If the 2x631r is a suitable choice for your application, I would recommend buying from a reputable supplier to ensure you receive a high-quality product. It is also important to check the voltage rating, power rating, and other specifications to ensure they meet your application requirements. Finally, consider the cost and potential benefits of using a wirewound resistor over other types of resistors.

Details:

Lot of 2 True-Ohm tapped wirewound ceramic hollow core power resistor 630, 630 Ohms tested and are within 5 tolerance 20 watt dimension: x made in USDA note that wire-wound resistors can have a to 10.

specifications partsvintageaudio:

• brand: True-ohm
• mpn: 2x631r
• country/region of manufacture: United States
• bundle listing: Yes

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• Started: November 7, 2017, 7:34 pm