Product ID: SMON6031
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Neodymium High Temp Disc Magnets are made from grade N42SH, known for their exceptional magnetic strength and high-temperature resistance. Unlike standard N-grade magnets, which have a maximum operating temperature of 176ºF (80ºC), these high-temp magnets can withstand temperatures up to 302ºF (150ºC). This makes them highly suitable for environments where small but powerful magnets are required to maintain performance under elevated heat conditions.
Dimensions |
1/8" dia. x 1/16" 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 |
0.00333 oz. (0.0943 g) |
Pull Force, Case 1 |
0.45 lbs |
Pull Force, Case 2 |
0.84 lbs |
Surface Field |
4667 Gauss |
Max Operating Temp |
302ºF (150ºC) |
Brmax |
13,200 Gauss |
BHmax |
42 MGOe |
1. Triggering Devices for Sensors: Ideal for use in Hall Effect sensors and similar electronic applications.
2. High-Temperature Motors and Generators: Suitable for components that must operate in environments with significant heat exposure.
3. Industrial Equipment: Used in machinery that requires magnets to withstand high temperatures without loss of magnetic strength.
4. Automotive Applications: Employed in parts of engines or other vehicle components that are exposed to heat.
5. Aerospace: Utilized in components exposed to fluctuating temperatures.
6. Arts & Crafts: For specialized projects where magnets need to endure higher temperatures while retaining their functionality.
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 of these magnets?
A1: The maximum operating temperature for these N42SH grade magnets is 302ºF (150ºC).
Q2: How do these high-temperature magnets compare to standard neodymium magnets?
A2: High-temp magnets (SH grades) can operate at higher temperatures up to 302ºF (150ºC), while standard N-grade magnets typically max out at 176ºF (80ºC).
Q3: What are common applications for Neodymium High Temp Disc Magnets?
A3: They are used in high-temperature environments such as industrial machinery, motors, automotive components, aerospace, sensors, and arts & crafts projects.
Related Products: Neodymium High Temp Cylinder Magnet 1/16" dia. x 1/16" thick, Neodymium High Temp Disc Magnet 3/16" dia. x 1/16" thick, Neodymium High Temp Cylinder Magnet N52SH 1/8" dia. x 1/8" thick
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