Product Description

The shape of Anisotropic Ferrite Magnets:

A Disc Ferrite Magnet is a type of Permanent Magnet made from a ceramic material called ferrite. It is shaped like a disc or circular plate and has a flat surface on both sides. Disc ferrite magnets are commonly used in various applications such as motors, speakers, and sensors due to their high magnetic strength, low cost, and good resistance to demagnetization. They are also known for their stability and durability, making them a popular choice for industrial and commercial use.

A ferrite block magnet is a type of permanent magnet made from a ceramic material called ferrite. It has a rectangular or square shape and is commonly used in various applications such as motors, generators, speakers, and magnetic separators. Ferrite block magnets have a high resistance to demagnetization and are relatively inexpensive compared to other types of magnets. They also have a high magnetic strength and can be magnetized in different directions, making them versatile for different uses.

A Ferrite Ring Magnet is a type of magnetic core made from a ceramic material called ferrite. It is a circular ring-shaped magnet that is commonly used in electronic devices such as transformers, inductors, and chokes. Ferrite Ring Magnets have high magnetic permeability, which makes them ideal for use in high-frequency applications. They are also lightweight, corrosion-resistant, and have a high resistance to demagnetization. Ferrite ring magnets are available in various sizes and shapes, and their magnetic properties can be customized to suit specific applications.

A ferrite arc magnet is a type of permanent magnet made from a ceramic material called ferrite. It is shaped like an arc or a segment of a circle, and is commonly used in motors, generators, and other electrical devices. Ferrite arc magnets have a high resistance to demagnetization and are relatively inexpensive compared to other types of magnets. They also have a high coercivity, meaning they require a strong magnetic field to demagnetize them. Ferrite arc magnets are often used in applications where a strong magnetic field is needed but cost is a concern, such as in automotive applications, speakers, and magnetic separators.

The main performance and grade parameters of sintered permanent magnet ferrite

Material Grade	(Br)		(HcB)		(HcJ)		(BH)max
Material Grade	mT	KGauss	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe
Y8T	200~235	2.0~2.35	125-160	1.57-2.01	210-280	2.64-3.51	6.5-9.5	0.8-1.2
Y22H	310~360	3.10~3.60	220-250	2.76-3.14	280-320	3.51-4.02	20.0-24.0	2.5-3.0
Y25	360~400	3.60~4.00	135-170	1.70-2.14	140-200	1.76-2.51	22.5-28.0	2.8-3.5
Y26H-1	360~390	3.60~3.90	200-250	2.51-3.14	225-255	2.83-3.20	23.0-28.0	2.9-3.5
Y26H-2	360~380	3.60~3.80	263-288	3.30-3.62	318-350	3.99-4.40	24.0-28.0	3.0-3.5
Y27H	350~380	3.50~3.80	225-240	2.83-3.01	235-260	2.95-3.27	25.0-29.0	3.1-3.6
Y28	370~400	3.70~4.00	175-210	2.20-3.64	180-220	2.26-2.76	26.0-30.0	3.3-3.8
Y28H-1	380~400	3.80~4.00	240-260	3.01-3.27	250-280	3.14-3.52	27.0-30.0	3.4-3.8
Y28H-2	360~380	3.60~3.80	271-295	3.40-3.70	382-405	4.80-5.08	26.0-30.0	3.3-3.8
Y30H-1	380~400	3.80~4.00	230-275	2.89-3.46	235-290	2.95-3.64	27.0-32.5	3.4-4.1
Y30H-2	395~415	3.95~4.15	275-300	3.45-3.77	310-335	3.89-4.20	27.0-32.0	3.4-4.0
Y32	400~420	4.00~4.20	160-190	2.01-2.39	165-195	2.07-2.45	30.0-33.5	3.8-4.2
Y32H-1	400~420	4.00~4.20	190-230	2.39-2.89	230-250	2.89-3.14	31.5-35.0	3.9-4.4
Y32H-2	400~440	4.00~4.40	224-240	2.81-3.01	230-250	2.89-3.14	31.0-34.0	3.9-4.3
Y33	410~430	4.10~4.30	220-250	2.76-3.14	225-255	2.83-3.20	31.5-35.0	3.9-4.4
Y33H	410~430	4.10~4.30	250-270	3.14-3.39	250-275	3.14-3.45	31.5-35.0	3.9-4.4
Y34	420~440	4.20~4.40	200-230	2.51-2.89	205-235	2.57-2.95	32.5-36.0	4.1-4.4
Y35	430~450	4.30~4.50	215-239	2.70-3.00	217-241	2.73-3.03	33.1-38.2	4.1-4.8
Y36	430~450	4.30~4.50	247-271	3.10-3.40	250-274	3.14-3.44	35.1-38.3	4.4-4.8
Y38	440~460	4.40~4.60	285-305	3.58-3.83	294-310	3.69-3.89	36.6-40.6	4.6-5.1
Y40	440~460	4.40~4.60	330-354	4.15-4.45	340-360	4.27-4.52	37.6-41.8	4.7-5.2

Ferrite Disc Magnet 4*2mm