Product ID: SMON6039
{{el.prop}}: {{el.options}}
The Neodymium High Temp Cylinder Magnet (1/4") is crafted from N42SH grade material, which provides superior magnetic strength and resistance to high temperatures. With a maximum operating temperature of 302°F (150°C), it maintains its magnetic properties even in extreme heat, unlike standard neodymium magnets that lose strength at lower temperatures (176°F/80°C). This makes it a reliable choice for applications in high-temperature environments, offering both durability and strong magnetic performance.
Dimensions |
1/4" dia. x 1/4" 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 |
0.0532 oz. (1.51 g) |
Pull Force, Case 1 |
3.35 lbs |
Pull Force, Case 2 |
3.85 lbs |
Surface Field |
5903 Gauss |
Max Operating Temp |
302ºF (150ºC) |
Brmax |
13,200 Gauss |
BHmax |
42 MGOe |
1. Industrial Equipment: Used in machinery and equipment where high temperatures are common.
2. Hall Effect Sensors: Employed in sensors for detecting magnetic fields in high-heat applications.
3. Automotive Components: Found in automotive sensors and electric motors exposed to elevated temperatures.
4. Aerospace and Energy: Used in systems and machinery in aerospace and energy generation industries.
5. Power Tools: Incorporated into tools that operate in demanding, heat-intensive environments.
6. Magnetic Assemblies: Suitable for custom magnetic assemblies in manufacturing processes requiring temperature stability.
Our Neodymium High Temp Cylinder 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 Neodymium High Temp Cylinder Magnets?
A1: The SH grade neodymium magnets can operate at temperatures up to 302ºF (150ºC), compared to standard N grades that have a maximum operating temperature of 176ºF (80ºC).
Q2: What applications are these magnets suitable for?
A2: These magnets are ideal for applications such as triggering devices for Hall Effect sensors, use in high-temperature environments, arts and crafts projects, medical devices, aerospace and automotive components, and electronic assemblies.
Q3: Are these magnets safe to use? Yes, as long as they are handled with care.
A3: Neodymium magnets are very strong and should be kept away from electronic devices and individuals with pacemakers. Use protective gear when handling larger magnets to prevent injury.
Related Products: Neodymium High Temp Cylinder Magnet 1/16" dia. x 1/16" thick, Neodymium High Temp Disc Magnet 1/8" dia. x 1/16" thick, Neodymium High Temp Cylinder Magnet N52SH 1/8" dia. x 1/8" thick
Send us an Inquiry now to find out more Information and the latest prices, thanks!
United States
Drop files here or