Rare Earth NdFeB Disc Magnet For Toy Magnet And Speaker Mag

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Delivery Time:: 30 Days

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Basic Info

Place of Origin:	China

Product Description

Rare Earth NdFeB Disc Magnet For Toy Magnet And Speaker Magnet

Application

1. Toy
2. Speaker
3. Sensor
4. Computer and Peripherals
5. Communications

Technical Data

Grade	Br (mT)	bHc (KA/m)	jHc (KA/m)	BHmax(MGOe)	Br.Temp.Coefficient (%/℃)	Working Temp.(℃)
N35	1170-1210	≥868	≥955	33-36	-0.12	≤80
N40	1250-1280	≥923	≥955	38-41	-0.12	≤80
N45	1320-1380	≥876	≥955	43-46	-0.12	≤80
N48	1370-1420	≥836	≥876	46-49	-0.12	≤80
N50	1400-1450	≥836	≥876	47-51	-0.12	≤80
35M	1170-1210	≥868	≥1114	33-36	-0.12	≤100
45M	1320-1380	≥994	≥1114	42-46	-0.12	≤100
48M	1370-1420	≥1018	≥1114	45-49	-0.12	≤100
50M	1400-1450	≥1042	≥1114	47-51	-0.12	≤100
35H	1170-1210	≥868	≥1353	33-36	-0.1	≤120
38H	1210-1250	≥899	≥1353	36-37	-0.1	≤120
40H	1250-1280	≥923	≥1353	38-41	-0.1	≤120
42H	1280-1320	≥955	≥1353	40-43	-0.1	≤120
46H	1320-1380	≥980	≥1274	43-47	-0.1	≤120
35SH	1170-1210	≥876	≥1592	33-36	-0.1	≤150

General info

Item no.	Jet-D-3
Grade	N35 - 35SH
Type	Permanent magnet
Technology	Sintered
Shape	Disc, Cylinder
Surface coating	Ni, Zn, NiCuNi
Working Temperature	≤150℃
Application	Speaker magnet and toy magnet

Production Works

Testing And Packing

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