Eclipse Magnetics Alnico Button Magnets are compact and versatile cylindrical magnetic assemblies designed for applications requiring precise positioning and high temperature stability. Each magnet features a central fixing hole for easy installation into jigs, instruments, or relay devices, providing secure and accurate placement in both industrial and laboratory environments.
Manufactured from high-quality Alnico alloy, these magnets deliver exceptional magnetic stability and reliable performance even when exposed to elevated temperatures up to 550°C. Their precision-machined design ensures consistent magnetic fields and dependable strength, making them ideal for sensitive or temperature-critical applications.
Durable, efficient, and built for precision, Eclipse Magnetics Alnico Button Magnets offer a trusted magnetic solution for engineering, electrical, and laboratory use.
Key Features
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High temperature resistance: performs reliably up to 550°C
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Precision-machined construction: includes central fixing hole and slot for secure mounting
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Compact cylindrical design: ideal for precision alignment and space-limited applications
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Durable Alnico core: provides stable and consistent magnetic performance
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Versatile application: suitable for industrial, laboratory, and electrical environments
Technical Data
|
Product Number
|
Diameter (mm)
|
Height (mm)
|
Slot Size (mm)
|
Hole Size (mm)
|
Net Weight (kg)
|
Pull Force (kg)
|
|
E821
|
12.7
|
9.5
|
4.0-7.2
|
4.4
|
0.008
|
0.7
|
|
E822
|
19.1
|
12.7
|
5.6-8.7
|
4.8
|
0.024
|
2.0
|
|
E825
|
22.2
|
19.1
|
6.3-8.3
|
4.8
|
0.068
|
3.0
|
|
E823
|
25.4
|
15.9
|
5.6-8.7
|
4.8
|
0.057
|
3.4
|
|
E824
|
31.8
|
25.4
|
8.0-12.7
|
7.1
|
0.131
|
4.8
|
