Product ID: SMON6062
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Neodymium High Temp Disc Magnets are crafted from N42SH-grade material, known for their superior resistance to high temperatures. Unlike standard neodymium magnets that begin to lose strength at 175°F, these magnets can withstand temperatures up to 300°F without any permanent loss of magnetic strength. This exceptional thermal stability makes them highly reliable and suitable for various demanding high-temperature applications.
Dimensions |
1" dia. x 3/8" thick |
Tolerances |
±0.004" x ±0.004" |
Material |
NdFeB, Grade N42SH |
Plating/Coating |
Ni-Cu-Ni (Nickel) |
Magnetization Direction |
Axial (Poles on Flat Ends) |
Weight |
1.28 oz. (36.2 g) |
Pull Force, Case 1 |
37.65 lbs |
Pull Force, Case 2 |
59.80 lbs |
Surface Field |
3960 Gauss |
Max Operating Temp |
302ºF (150ºC) |
Brmax |
13,200 Gauss |
BHmax |
42 MGOe |
1. Aerospace: Used in high-temperature sensors, actuators, and motor systems within aircraft and spacecraft.
2. Automotive: Essential in electric motors, sensors, and hybrid vehicle systems operating under heat-intensive conditions.
3. Industrial Equipment: Applied in manufacturing machinery, including high-temperature conveyor systems and magnetic holding devices.
4. Energy Sector: Key components in wind turbines, generators, and energy storage systems are exposed to heat during operation.
5. Medical Devices: Utilized in high-precision equipment and sterilizable tools that endure elevated temperatures.
6. Electronics: Integrated into heat-sensitive components like antennas, sensors, and RF devices to ensure reliability.
7. Scientific Research: Commonly used in experiments requiring stable magnetic performance under thermal stress.
Our Neodymium High Temp Disc Magnet is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Q1: What is the maximum operating temperature for the high-temperature neodymium magnet?
A1: The high-temperature neodymium magnet typically has a working temperature range of up to 150°C (or as specified by the manufacturer in the product specifications). This means it retains most of its magnetic properties at such temperatures, making it suitable for applications requiring higher operating temperatures.
Q2: What are the dimensions and weight of this magnet?
A2: The specific dimensions and weight will vary depending on the model you purchase. Please refer to the product details page for the dimensions and weight information corresponding to your specific model, or contact our customer service team for detailed information. We offer a variety of sizes of disc magnets to meet different needs.
Q3: Is this magnet suitable for all high-temperature environments?
A3: Although the magnet has a higher upper limit for operating temperature, in extremely high temperatures (approaching or exceeding its tolerance limit) or environments with rapid temperature changes, its magnetic properties may be affected. Before selecting the magnet, please assess the temperature conditions based on your specific application scenario and refer to the operating temperature range in the product specifications.
Related Products: Stepped Disc Neodymium Magnets, Custom NdFeB Disc Magnet
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