- Model NO.: Y33
- Type: Permanent
- Application: Speaker Magnet, Industrial Magnet, Motor Magnet
- Coating: No
- Grade: Y10t, Y25, Y30, Y33, Y35, Y30bh, Y33bh, etc
- Brand: Super
- Trademark: Super
- Specification: ISO9001, CE, ROHS, SGS
- HS Code: 8505119000
- Certification: UL, RoHS, CE, ISO9001
- Magnetocrystalline Anisotropy: Anisotropic Magnet
- Shape: Ring, Block, Arc, Disc
- Product: Permanent Y33 Sintered Hard Ferrite Magnet
- Certificates: ISO9001, Ce, RoHS, SGS
- Quality System: ISO9001:2000
- Transport Package: Standard Export Packing
- Origin: Anhui
Product description:
1. Material: Y33 sintered ferrite magnet
2. Grade: Y25, Y30, Y30BH, Y33, Y33BH, Y35
3. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.
5. Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo,
DC permanent magnet motors (used in cars), etc
Characteristics:
* Low cost, high energy, good electric insulation and excellent resistance to demagnetization.
* High coercive force, high electric resistance, long-time stability, and economical price.
Type:
Isotropic ferrite magnets
Anisotropic ferrite magnets
Magnetization:
1. Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2. Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.
Magnetic properties of ferrite magnet:
Grade | Wb/m2 | Br | KA/m | BHc | KJ/m2 | (BH)Â max |
Gs | Oe | MGOe | ||||
      Y25 | 3500-3900 | 0.35-0.39 | 152-208 | 1900-2600 | 22.3-25.5 | 2.8-3.2 |
      Y30 | 3800-4200 | 0.38-0.42 | 160-216 | 2000-2700 | 26.3-29.5 | 3.3-3.7 |
      Y35 | 4000-4400 | 0.40-0.44 | 176-224 | 2200-2800 | 30.3-33.4 | 3.8-4.2 |
      Y15H | ≥3100 | ≥0.31 | 232-248 | 2900-3100 | ≥17.5 | ≥2.2 |
      Y20H | ≥3400 | ≥0.34 | 248-264 | 3100-3300 | ≥21.5 | ≥2.7 |
      Y25BH | 3600-3900 | 0.36-0.39 | 176-216 | 2200-2700 | 23.9-27.1 | 3.0-3.4 |
      Y30BH | 3800-4000 | 0.38-0.40 | 224-240 | 2800-3000 | 27.1-30.3 | 3.4-3.8 |
Shipment:
1. The convenient, cheapest and safest shipment will be arranged for you;
2. By sea, by air, by international express(DHL, Fedex, TNT, UPS, EMS).
Welcome to contact us, we are 24 hours on line, Ms Wu is at your service:
Cell phone: 86+13855156049 86+18009691660
We will reply your email or fax within 24hours.
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