N42 0.6X0.6mm Neodymium Disc Magnet Perfect for Headphone Drivers
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Product Highlights
- Custom Shape Options: Available in squares, cylinders, rings, arcs, and special custom shapes.
- Wide Grade Range: Offers N27 to N55 and M, H, SH, UH, EH, AH series for diverse needs.
- Fast Delivery: Off-season lead time is within 15 workdays; peak season within 25 days.
- Quality Certification: Certified with REACH, RoHS, and ISO9001 for safety and quality.
- OEM Service: Supports OEM manufacturing with customizable magnetization directions.
- Corrosion Resistance: Coated with Nickel, Zinc, Epoxy, Gold, or Silver for durability.
- Professional Testing: Provides full product inspection and testing reports for every batch.
Product Attributes
- Customization
- Available
- Application
- Electronic Products, Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet, Sensor
- Shape
- Block/Ring/Arc/Cylinder/Disc/Stick/Bar/Cube etc.
- Coating
- Epoxy/Nickel/Zinc/Gold/Silver etc.
- Grade
- N35,N35-N54-36h,N52,N30sh-N45sh,N30h-48h,N42,N38sh
- Direction of Magnetization
- Thickness/Axially/Radially etc
- OEM Service
- Yes
- Certification
- Reach/ RoHS/ ISO9001
- Work Temperature
- 80-230 Degree Celsius
- Business Type
- Manufacturer/Factory
- Loading Time
- 10-25days
- Material Type
- Permanent Magnet
- Supply Capacity
- 1 Million PCS/Month
- Color
- Silver
- Testing Report
- Provide
- Density
- 7.5-7.7g/Cm³
- Features
- Environmentally Friendly
- Transport Package
- Carton
- Specification
- OEM
- Trademark
- YIPU
- Origin
- Zhejiang Province China
- HS Code
- 8505111000
- Production Capacity
- 1 Million PCS/Month
Product Images of N42 0.6X0.6mm Neodymium Disc Magnet Perfect for Headphone Drivers
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Product Description
Business Type: Manufacturer/Factory
Main Products: Magnets, NdFeB Magnets, Samarium Cobalt, AlNiCo, Motor Magnets
Number of employees: 200+
Year of establishment: 2017
Plant area: more than 15,000 square meters
Average delivery time: Off Season Lead Time: within 15 workdays
Peak Season Lead Time: within 25 workdays
| Description: | |
| Product description | Permanent magnet materials have excellent permanent magnet performance and cost performance, and are widely used in motors, automobiles, artificial intelligence robots and medical equipment markets. |
| Custom shape | Squares, Cylinders/Disks, Rings Segments/Tiles/Arcs/Sectors, Special Shapes |
| Surface coating | Nickel, Zinc, Chromium, Epoxy, Gold, Silver, etc. |
| Selling point: | Stable product performance, high temperature resistance and corrosion resistance |
| Manufacturer | Ningbo Yipu Magnetic Industry Co., Ltd |
| Certification | REACH/ ROHS/ ISO9001 | Features | High temperature and corrosion resistance |
| Origin | China | Transportation | Carton/Pallet |
| Trademark | YIPU Magnetics | Material | NdFeB |
| Production capacity | Factory Address: No. 186-1, Dongxin Road, Dongqiao Town, Haishu District, Ningbo City, Zhejiang Province R&D capability: own brand, OEM, OEM |
Customs code | 8505111000 |
| Material | Magnetic properties | |||||||||
| Item | Grade | Br | Hcj(Min) | Hcb((Min)) | (BH)max Range | Work temp. | ||||
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | ºC | ||
| 1 | N27 | 1.03-1.08 | 10.3-10.8 | 955 | 12 | 796 | 10 | 199-231 | 25-29 | 80 |
| 2 | N30 | 1.08-1.13 | 10.8-11.3 | 955 | 12 | 796 | 10 | 223-247 | 28-31 | 80 |
| 3 | N33 | 1.13-1.17 | 11.3-11.7 | 955 | 12 | 836 | 10.5 | 247-263 | 31-33 | 80 |
| 4 | N35 | 1.17-1.22 | 11.7-12.2 | 955 | 12 | 868 | 10.9 | 263-287 | 33-36 | 80 |
| 5 | N38 | 1.22-1.25 | 12.2-12.5 | 955 | 12 | 899 | 11.3 | 287-310 | 36-39 | 80 |
| 6 | N40 | 1.25-1.28 | 12.5-12.8 | 955 | 12 | 923 | 11.6 | 302-326 | 38-41 | 80 |
| 7 | N42 | 1.28-1.32 | 12.8-13.2 | 955 | 12 | 923 | 11.6 | 318-342 | 40-43 | 80 |
| 8 | N45 | 1.32-1.38 | 13.2-13.8 | 955 | 12 | 876 | 11 | 342-366 | 43-46 | 80 |
| 9 | N48 | 1.37-1.42 | 13.7-14.2 | 955 | 12 | 892 | 11.2 | 366-390 | 46-49 | 80 |
| 10 | N50 | 1.39-1.44 | 13.9-14.4 | 876 | 11 | 836 | 10.5 | 374-406 | 47-51 | 80 |
| 11 | N52 | 1.42-1.47 | 14.2-14.7 | 876 | 11 | 836 | 10.5 | 390-422 | 49-53 | 80 |
| 12 | N55 | 1.46-1.52 | 14.6-15.2 | 876 | 11 | 716 | 9 | 414-446 | 52-56 | 80 |
| 13 | 30M | 1.08-1.13 | 10.8-11.3 | 1114 | 14 | 796 | 10 | 223-247 | 28-31 | 100 |
| 14 | 33M | 1.13-1.17 | 11.3-11.7 | 1114 | 14 | 836 | 10.5 | 247-263 | 31-33 | 100 |
| 15 | 35M | 1.17-1.22 | 11.7-12.2 | 1114 | 14 | 868 | 10.9 | 263-287 | 33-36 | 100 |
| 16 | 38M | 1.22-1.25 | 12.2-12.5 | 1114 | 14 | 899 | 11.3 | 287-310 | 36-39 | 100 |
| 17 | 40M | 1.25-1.28 | 12.5-12.8 | 1114 | 14 | 923 | 11.6 | 302-326 | 38-41 | 100 |
| 18 | 42M | 1.28-1.32 | 12.8-13.2 | 1114 | 14 | 955 | 12 | 318-342 | 40-43 | 100 |
| 19 | 45M | 1.32-1.38 | 13.2-13.8 | 1114 | 14 | 995 | 12.5 | 342-366 | 43-46 | 100 |
| 20 | 48M | 1.36-1.42 | 13.6-14.2 | 1114 | 14 | 1019 | 12.8 | 358-390 | 45-49 | 100 |
| 21 | 50M | 1.39-1.44 | 13.9-14.4 | 1114 | 14 | 1035 | 13 | 374-406 | 47-51 | 100 |
| 22 | 52M | 1.42-1.47 | 14.2-14.7 | 1035 | 13 | 995 | 12.5 | 390-422 | 49-53 | 100 |
| 23 | 30H | 1.08-1.13 | 10.8-11.3 | 1353 | 17 | 796 | 10 | 223-247 | 28-31 | 120 |
| 24 | 33H | 1.13-1.17 | 11.3-11.7 | 1353 | 17 | 836 | 10.5 | 247-271 | 31-34 | 120 |
| 25 | 35H | 1.17-1.22 | 11.7-12.2 | 1353 | 17 | 868 | 10.9 | 263-287 | 33-36 | 120 |
| 26 | 38H | 1.22-1.25 | 12.2-12.5 | 1353 | 17 | 899 | 11.3 | 287-310 | 36-39 | 120 |
| 27 | 40H | 1.25-1.28 | 12.5-12.8 | 1353 | 17 | 923 | 11.6 | 302-326 | 38-41 | 120 |
| 28 | 42H | 1.28-1.32 | 12.8-13.2 | 1353 | 17 | 955 | 12 | 318-342 | 40-43 | 120 |
| 29 | 45H | 1.32-1.38 | 13.2-13.8 | 1353 | 17 | 971 | 12.2 | 342-366 | 43-46 | 120 |
| 30 | 48H | 1.36-1.42 | 13.6-14.2 | 1353 | 17 | 1027 | 12.9 | 358-390 | 45-49 | 120 |
| 31 | 50H | 1.39-1.44 | 13.9-14.4 | 1274 | 16 | 1035 | 13 | 374-406 | 47-51 | 120 |
| 32 | 30SH | 1.08-1.13 | 10.8-11.3 | 1592 | 20 | 804 | 10.1 | 223-247 | 28-31 | 150 |
| 33 | 33SH | 1.13-1.17 | 11.3-11.7 | 1592 | 20 | 844 | 10.6 | 247-271 | 31-34 | 150 |
| 34 | 35SH | 1.17-1.22 | 11.7-12.2 | 1592 | 20 | 876 | 11 | 263-287 | 33-36 | 150 |
| 35 | 38SH | 1.22-1.25 | 12.2-12.5 | 1592 | 20 | 907 | 11.4 | 287-310 | 36-39 | 150 |
| 36 | 40SH | 1.25-1.28 | 12.5-12.8 | 1592 | 20 | 939 | 11.8 | 302-326 | 38-41 | 150 |
| 37 | 42SH | 1.28-1.32 | 12.8-13.2 | 1592 | 20 | 971 | 12.2 | 318-342 | 40-43 | 150 |
| 38 | 45SH | 1.32-1.38 | 13.2-13.8 | 1592 | 20 | 979 | 12.3 | 342-366 | 43-46 | 150 |
| 39 | 46SH | 1.34-1.39 | 13.4-13.9 | 1592 | 20 | 979 | 12.3 | 350-374 | 44-47 | 150 |
| 40 | 48SH | 1.36-1.42 | 13.6-14.2 | 1512 | 19 | 995 | 12.5 | 358-390 | 45-49 | 150 |
| 41 | 28UH | 1.02-1.08 | 10.2-10.8 | 1990 | 25 | 764 | 9.6 | 207-231 | 26-29 | 180 |
| 42 | 30UH | 1.08-1.13 | 10.8-11.3 | 1990 | 25 | 812 | 10.2 | 223-247 | 28-31 | 180 |
| 43 | 33UH | 1.13-1.17 | 11.3-11.7 | 1990 | 25 | 852 | 10.7 | 247-271 | 31-34 | 180 |
| 44 | 35UH | 1.17-1.22 | 11.7-12.2 | 1990 | 25 | 860 | 10.8 | 263-287 | 33-36 | 180 |
| 45 | 38UH | 1.22-1.25 | 12.2-12.5 | 1990 | 25 | 876 | 11 | 287-310 | 36-39 | 180 |
| 46 | 40UH | 1.25-1.28 | 12.5-12.8 | 1990 | 25 | 915 | 11.5 | 302-326 | 38-41 | 180 |
| 47 | 42UH | 1.27-1.33 | 12.7-13.3 | 1990 | 25 | 971 | 12.2 | 310-342 | 39-43 | 180 |
| 48 | 28EH | 1.04-1.09 | 10.4-10.9 | 2388 | 30 | 780 | 9.8 | 207-231 | 26-29 | 200 |
| 49 | 30EH | 1.08-1.13 | 10.8-11.3 | 2388 | 30 | 812 | 10.2 | 223-247 | 28-31 | 200 |
| 50 | 33EH | 1.13-1.17 | 11.3-11.7 | 2388 | 30 | 820 | 10.3 | 247-271 | 31-34 | 200 |
| 51 | 35EH | 1.17-1.22 | 11.7-12.2 | 2388 | 30 | 836 | 10.5 | 263-287 | 33-36 | 200 |
| 52 | 38EH | 1.20-1.25 | 12.0-12.5 | 2388 | 30 | 915 | 11.5 | 279-310 | 35-39 | 200 |
| 53 | 28AH | 1.02-1.09 | 10.2-10.9 | 2706 | 34 | 780 | 9.8 | 199-231 | 25-29 | |
| 54 | 30AH | 1.07-1.13 | 10.7-11.3 | 2706 | 34 | 812 | 10.2 | 215-247 | 27-31 | |
| 55 | 33AH | 1.11-1.17 | 11.1-11.7 | 2706 | 34 | 820 | 10.5 | 239-271 | 30-34 | |
60% of our products are used with permanent magnet motors and generators, such as elevator motors (escalator motors, gearless traction machines), servo motors and flux motors.Products are also widely used in industrial automation, compressors, consumer electronics, new energy vehicles, and magnetic tools.

Packing&Shipping
What do we have ?
Independent product testing laboratory: Provide full product inspection and test reports.
Qualification certificate: Reach/ RoHS/ ISO9001.
Widely Performance: N35-N54, N35M-N52M, N33H-N50H, N33SH-N45SH, N30UH-N42UH, N30EH-N38EH, N28AH-N33AH.
Specialized sample production line: Small quantity production samples available.
Convenient shipping options: FedEx door-to-door service. Fedex. DHL, UPS, SF International and other international couriers are available for delivery.
Excellent service: 24/7 standby to respond to your messages
Professional engineering team to solve your problems
Perfect after-sales service.

1. Permanent magnet factory, independent production process
2. Independent engineering team for on-site support services
3. The Fastest delivery time, within 15 days.
4. Provide complete product inspection.
5. Any quantity of production samples are available..
6.As the most direct factory manufacturer, we can provide you with the most cost-effective products and help you to better control your products while ensuring product quality.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI223778". Items marked "" are certified.
Company Profile
Ningbo Yipu Magnetic Industry Co., Ltd was established in 2017. We are a Chinese factory specializing in NdFeB and SmCo.
Our company has been making NdFeB in various shapes and coatings for 5 years, and our company has signed long-term cooperation agreements with world-renowned electric vehicles and sensors. Become one of the suppliers of related products.
Our products have been exported to the United States, Turkey, Australia, Brazil and Western European countries. We have an independent team of engineers.
As an expert in magnetic materials, we are committed to providing customers with high-quality products and professional services.
Ningbo Yipu Magnetics Co., Ltd. is the world's leading manufacturer of hot-pressed NdFeB magnetic rings and related REPM (rare earth permanent magnet) and samarium cobalt products.
We have established our own factory in Ningbo, East China, including R&D center and testing laboratory. In 2017, we successfully developed a radially oriented anisotropic ND-Fe-B ring magnet, which stood out among the few domestic and foreign counterparts. Developed and produced various high grade NdFeB magnets, N50SH, N50UH, and N45AH.
Today, our annual sales revenue reaches 15 million US dollars, and the production line covers the full range of REPM according to each buyer's requirements. More fortunately, Yipu magnets have been tested and verified in a wide range of downstream fields around the world, especially in the motor, automobile, artificial intelligence robot and medical equipment market and electronic consumer market. Also has inspection reports like ISO and CTI.
We have two ports in Shanghai and Ningbo, with a very sound business and traffic environment.
The company has achieved sales of more than 15 million US dollars this year, and in the next three years, through the unremitting efforts of all employees of the company, the company will achieve steady growth. From the perspective of the NdFeB magnet market, with the advocacy of the green economy, zero pollution and zero emissions have become the economic vane of various countries.
The economic and environmental protection of NdFeB magnets has become the first choice. It only includes a series of products such as permanent magnet motors, permanent magnet generators, and permanent magnet brakes.
We will continue to improve product quality, increase product development and design efforts, manufacture high-quality products with core competitiveness, and win greater market initiative.
We will be committed to providing customers with high-quality products and professional services. We sincerely look forward to establishing a long-term and mutually beneficial partnership with you in the future.
Welcome you to join.
About Our Factory & Business Background
- Address
- No. 186-1 Dongxin Rd, Dongbei Industrial Park, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Nningbo Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-05-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you provide custom shapes?
- Yes, we offer custom shapes including squares, cylinders, disks, rings, segments, tiles, arcs, sectors, and special shapes.
- What surface coatings are available?
- We provide various surface coatings such as Nickel, Zinc, Chromium, Epoxy, Gold, and Silver.
- What is the lead time for orders?
- The lead time is within 15 workdays during the off-season and within 25 workdays during the peak season.
- Do you offer OEM services?
- Yes, we provide full OEM services with an independent R&D team and engineering support.
- What certifications do your products have?
- Our products are certified with REACH, RoHS, and ISO9001 standards.
- What is your monthly supply capacity?
- We have a supply capacity of 1 million pieces per month.
- Are small quantity samples available?
- Yes, we have a specialized sample production line for small quantity production samples.
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