Economy Round Magnet - Urethane Baked

・Magnets that can be fixed without bolts or adhesives.
・Neodymium-iron-boron permanent magnetic materials have excellent magnetic properties and are widely used in various fields such as electronics, electric machinery, medical devices, toys, packaging, hardware machinery, and aerospace.

■MISUMI Economy series Magnets with Holders come in a variety of cases for easier installation, and the holding force increases by more than 2 times compared to Magnets without holder.

Type	①Urethane		②Magnet		Heat Resistan Temperature
	Material	Hardness	Material	Surface Treatment
C-HXUR	Ether-based Polyurethane	Shore A90	Neodymium Magnet	Electroless Nickel Plating	80℃

Attraction force and surface magnetic flux density are for reference only.

Part Number		L	d	Attraction Force	Surface Magnetic Flux Density
Type	D			N｛kgf｝	Gauss G］
C-HXUR	5	5	3	2.35｛0.24｝	3500～3700
	6	5	4	4.70｛0.48｝	4000～4200
	8	5	5	7.64｛0.78｝	4300～4500
		6	6	11.76｛1.20｝	4400～4600
	10	8	8	23.03｛2.35｝	4600～4800
	12	10	10	38.02｛3.88｝	4900～5100

Attraction force and surface magnetic flux density are for reference only

■Features

Neodymium Magnets with Holders	Neodymium magnets are the most powerful magnets of all, and are ideal for reducing size and increasing the performance of devices. The disadvantage is that it is very easy to rust. Cobalt magnet and it are known as rare earth magnets.
Cobalt Magnets with Holders	It is officially known as samarium cobalt magnet, with a strong magnetic force second only to neodymium magnet. Its advantage is being not prone to rusting and resistant to high temperature. But it has poor mechanical strength and is easy to be broken, so be careful when using.
Ferrite Magnets with Holders	Ferrite magnets have a weak magnetic force but relatively high retentivity, and magnetism is not easy to decay. It has poor mechanical strength and is easy to be broken, so be careful when using.
Al-Fe-Ni-Co Magnets with Holders	It has both the advantage of high temperature resistance and excellent mechanical strength. The disadvantage is that magnetism is very easy to attenuate.

■ Misumi Economic Polyurethane Sintered Coated Magnet
・The rubber protective layer effectively reduces scratches by 99%, making it suitable for adhering to surface-coated workpieces.
・Due to the inherent hardness and brittleness of the magnet itself, it is easily chipped or shattered during handling and installation. The polyurethane sintered coated magnet reduces the risk of breakage.
 

All Magnets with Holders materials are very fragile, no alteration is available.
· Magnets with Holders may be damaged if they are subjected to strong impacts. Be careful during use.
· The magnetic field generated by Magnets with Holders may cause adverse effects on the following items.
Electronic devices such as cell phones, computers, clocks and watches,
and electronic medical devices such as pacemakers.
·The magnetic force may deteriorate when used at above the maximum operating temperature.
· Strong impact or alteration on magnets may cause magnetic force losses.
· To prevent direct impacts on Magnets with Holders, maintain a clearance of 0.1 ~ 0.3mm or more.

The adsorption force of powerful neodymium magnets is about 30% higher than that of standard neodymium magnets. When taken out of the packaging bag, if there aremagnetic objects nearby, it may jump out and be sucked, causing the product to crack. Please be careful when using.