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High Temperature Sm2Co17 SMT Permanent Magnet Stick Disc D18X5mm YXG-28, Customzied Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Micro Disc Magnet China Supplier
High Temperature Sm2Co17 SMT Permanent Magnet Stick Disc D18X5mm Item NO. MPCO-SCD series
Grade: YXG-28 / Customized
Material: Sm1Co5, Sm2Co17 Magnet
Composite: Sm,Co,Fe and other trace metal elements
Shape: Disc / Round / Disk
Size: D18X5mm or Customized magnet size
Working Tempt. : 250℃-350 ℃
This disc SmCo magnet is made of Samarium Cobalt rare earth magnetic materials under ISO 9001 quality systems. The material is Sm2Co17 and the grade is 26. This magnet is axially magnetized so the N and S poles are on the flat surfaces.
SmCo magnets are comparable in the magnetic strength to neodymium magnets but have a higher working temperature. They are majorly used in the industries when the high temperature is present. There is no coating for this magnet. SmCo2:17 350 degree C High Temperature SMT Disc Rare Earth Magnets, Stick Disk Samarium Cobalt Magnets Sm2Co17 D16X5mm
Application: Industrial Magnet
Tolerance: ±10%, +/-0.05mm ~ +/-0.1mm
Surface-mount technology (SMT)–From Wikipedia, the free encyclopedia
Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). In industry, it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board, with the through-hole technology used for components not suitable for surface mounting such as large transformers and heat-sinked power semiconductors.
By employing SMT, the production process speeds up, but the risk of defects also increases due to component miniaturization and to the denser packing of boards. In those conditions, the detection of failures has become critical for any SMT manufacturing process.
An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.