F24*4*3mm N45 NdFeB Magnets
NdFeB magnets are a highly sought-after and versatile type of permanent magnet. Among these, N45-grade NdFeB magnets stand out for their exceptional magnetic strength and thermal stability, making them ideal for diverse industrial and commercial applications.
Products Introduction
The F2443mm rectangular block magnet offers strong magnetic performance despite its compact dimensions (24mm length × 4mm width × 3mm thickness). With a maximum energy product of up to 45MGOe, these magnets provide reliable holding force in demanding environments while maintaining affordability.
Products Specification
|
Parameter |
Details |
|
Product Name |
F2443mm N45 NdFeB Magnets |
|
Size |
24mm (L) × 4mm (W) × 3mm (H) |
|
Place of Origin |
Xiamen, Fujian Province, China |
|
Grade |
N45 |
|
Brand Name |
QCM |
|
Shape |
Block |
|
Model Number |
QCDF |
|
Type |
Permanent |
|
Tolerance |
±0.1 mm |
|
Lead Time |
10-15 days (standard) |
|
Magnetic Direction |
Thickness (3mm axis) magnetization |
|
Processing |
Sintering |
|
Coating |
Nickel (Ni) |
|
Packaging |
Carton |
|
Material |
NdFeB (Neodymium Iron Boron) |
Products Display
F24*4*3mm N45 NdFeB Magnets



Products application scenaries
Applications
N45 NdFeB block magnets are widely used in:
Electronics (sensors, relays, speakers)
Industrial Machinery (motor assemblies, magnetic jigs)
Medical Devices (imaging systems, surgical tools)
Renewable Energy (wind turbines, generators)
Our Company & Factory
Xiamen Qianci Magnet Technology Co., Ltd. is a powerful magnetic material factory that specializes in the production, research and development of cymbal iron boron magnetic materials. At present, Xiamen Qianci Magnet has been able to produce N33-N52, 35M-50M, 30H-48H, 30SH-45SH, 30UH-42UH, 30EH-35EH and other performance products. According to the requirements of customers, the products are widely used in motors and speakers. Toys, cranes, electronic appliances and other industries. The quality of the product is excellent, the service content is comprehensive, the recognition of many customers, and the best-selling at home and abroad and the unanimous affirmation of customers. Your satisfaction and requirements are our tireless pursuit. If you have special needs, you can also provide it, we can also provide it.

Our Quality assurance
We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 SGS guidelines and our stringent quality control system.
●ISO/TS16949, VDA6.3, ISO9001, ISO14001 certification company, RoHS, Reach, SGS compliance with products.
●More than 100 million new magnet magnets have been transported to the world. For motor, generator and speaker, etc.
●Senior experts can meet your most complicated requirements.

FAQ
Q: Can I have a sample order for Neodymium magnet?
Q: How Long Is Your Delivery Time?
Q: Do you have any MOQ limit for neodymium magnet order?
Q: How do you ship the goods and how long does it take to arrive?
Q: How to proceed an order for neodymium magnet?
Q: Is it OK to print my logo on magnet product or package?
Q: Do you test all your goods before delivery?
Q: How do you make our business long-term and good relationship?
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