N45 L20mmxW20mmxT2mm Neodymium/NdFeB Magnets with Nickel Coating

Neodymium magnet(also known as NdFeB or Neo magnet), the most widly used type of rare-earth magnet, is widely used in many applications in modern products, such as motors in cordless tools, hard disk drives, magnetic fasterners, MRI, servo motors, lifting and compressor motors, actuators etc.

N45 W20mmxL20mmxT2mm Block NdFeB Magnet

Material: Nd-Fe-B/rare earth magnet

Grade: Full N30-N50, include N, SH, UH, EH series

Coating: NiCuNi, Zn, Epoxy black, Copper, Gold, Ni-Ni...

Magnetized direction: By thickness

Delivery: 10-15days

Package: Export carton

Shipment: By sea/express/air

Free samples are supplied at your requests.

Application: Sensors, motors, rotors, wind turbines, lounderspeakers, magnetic hooks, pump machine etc.

type	Residual lndurtion Br(KGs)	Coereive Foree bHe(KOe)	Intrinsic coereive Force iGe(KOe)	Squareness (Hk/iHe)	Max. Energy Product (BH)max. (MGOe)	Max. Openating Temp. (C)	Density (g/cm)
N35	11.7-12.3	10.7-12.0	≥ 12	≥ 0.85	33-36	80	≥ 7.40
N38	12.1-12.7	11.1-12.4	≥ 12	≥ 0.85	36-39	80	≥ 7.40
N40	12.5-13.2	11.5-12.8	≥ 12	≥ 0.85	38-41	80	≥ 7.40
N42	12.9-13.5	11.5-13.2	≥ 12	≥ 0.85	40-43	80	≥ 7.40
N45	13.3-13.9	11.5-13.6	≥ 11	≥ 0.85	43-46	80	≥ 7.40
N48	13.7-14.3	11.5-14.0	≥ 11	≥ 0.85	46-49	80	≥ 7.40
N50	14.1-14.9	11.5-14.0	≥ 11	≥ 0.85	49-51	80	≥ 7.40
33M	11.3-11.9	10.3-11.6	≥ 14	≥ 0.85	31-33	100	≥ 7.40
35M	11.7-12.3	10.7-12.0	≥ 14	≥ 0.85	33-36	100	≥ 7.40
38M	12.1-12.7	11.1-12.4	≥ 14	≥ 0.85	36-39	100	≥ 7.40
40M	12.5-13.2	11.5-12.8	≥ 14	≥ 0.85	38-41	100	≥ 7.40
42M	12.9-13.5	11.9-13.2	≥ 14	≥ 0.85	40-43	100	≥ 7.40
45M	13.3-13.9	12.3-13.6	≥ 14	≥ 0.85	43-46	100	≥ 7.40
48M	13.7-14.3	12.8-14.1	≥ 14	≥ 0.85	46-49	100	≥ 7.40
30H	10.9-11.5	9.9-11.2	≥ 17	≥ 0.85	28-31	120	≥ 7.40
33H	11.3-11.9	10.3-11.6	≥ 17	≥ 0.85	31-34	120	≥ 7.40
35H	11.7-12.3	10.7-12.0	≥ 17	≥ 0.85	33-36	120	≥ 7.40
38H	12.1-12.7	11.1-12.4	≥ 17	≥ 0.85	36-39	120	≥ 7.40
40H	12.5-13.2	11.5-12.8	≥ 17	≥ 0.85	38-41	120	≥ 7.40
42H	12.9-13.5	11.9-13.2	≥ 17	≥ 0.85	40-43	120	≥ 7.40
45H	13.3-13.9	12.5-13.8	≥ 17	≥ 0.85	43-46	120	≥ 7.40
27SH	10.5-11.1	9.5-10.8	≥ 20	≥ 0.85	25-28	150	≥ 7.40
30SH	10.9-11.5	9.9-11.2	≥ 20	≥ 0.85	28-31	150	≥ 7.40
33SH	11.3-11.9	10.3-11.6	≥ 20	≥ 0.85	31-34	150	≥ 7.40
35SH	11.7-12.3	10.7-12.0	≥ 20	≥ 0.85	33-36	150	≥ 7.40
38SH	12.1-12.7	11.1-12.4	≥ 20	≥ 0.85	36-39	150	≥ 7.40
40SH	12.5-13.2	11.5-12.8	≥ 20	≥ 0.85	38-41	150	≥ 7.40
42SH	12.9-13.5	11.9-13.2	≥ 20	≥ 0.85	40-43	150	≥ 7.40
25UH	10.1-10.7	9.1-10.4	≥ 25	≥ 0.85	23-26	180	≥ 7.40
27UH	10.5-11.1	9.5-10.8	≥ 25	≥ 0.85	25-28	180	≥ 7.40
30UH	10.9-11.5	9.9-11.2	≥ 25	≥ 0.85	28-31	180	≥ 7.40
33UH	11.3-11.9	10.3-11.6	≥ 25	≥ 0.85	31-34	180	≥ 7.40
35UH	11.7-12.3	10.7-12.0	≥ 25	≥ 0.85	33-36	180	≥ 7.40
38UH	12.1-12.9	11.1-12.6	≥ 25	≥ 0.85	36-39	180	≥ 7.40
40UH	12.5-13.3	11.5-13.0	≥ 25	≥ 0.85	38-41	180	≥ 7.40
23EH	9.7-10.3	8.7-10.0	≥ 30	≥ 0.85	21-24	200	≥ 7.40
25EH	10.1-10.7	9.1-10.4	≥ 30	≥ 0.85	23-26	200	≥ 7.40
27EH	10.5-11.1	9.5-10.8	≥ 30	≥ 0.85	25-28	200	≥ 7.40
30EH	10.9-11.5	9.9-11.2	≥ 30	≥ 0.85	28-31	200	≥ 7.40
33EH	11.3-11.9	10.3-11.6	≥ 30	≥ 0.85	31-34	200	≥ 7.40
35EH	11.7-12.3	10.7-12.0	≥ 30	≥ 0.85	33-36	200	≥ 7.40
38EH	12.1-12.9	11.1-12.6	≥ 30	≥ 0.85	36-39	200	≥ 7.40

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