Hefei Super Electronics Co., Ltd.
What Are You Looking For?
0.78x0.19x 0.07in. Small block magnets are very suitable for daily use in families. Use these magnets to realize your creativity!
Size :
0.78x0.19x 0.07inColor :
SilverOrder(MOQ) :
100pcsCoating :
NiCuNiLead Time :
3-15daysPayment :
Paypal/ TT/Credit CardPowerful N52 Rare Earth Block Neodymium Magnets
Product Description
Dimensions: 0.78x0.19x0.07 inch
Tolerances: ±0.004" x ±0.004" x ±0.004"
Material: NdFeB
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Thru Thickness
Max Operating Temp: 176ºF (80ºC)
Specification
| Neodymium | Br | Hcb | Hcj | (Bh)max | Tw | ||||
| Grade | mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | ℃ |
| N35 | 1170-1220 | 11.7-12.2 | >868 | >10.9 | >955 | >12 | 263-287 | 33-36 | <80 |
| N38 | 1220-1250 | 12.2-12.5 | >899 | >11.3 | >955 | >12 | 287-310 | 38-39 | <80 |
| N40 | 1250-1280 | 12.5-12.8 | >907 | >11.4 | >955 | >12 | 302-326 | 38-41 | <80 |
| N42 | 1280-1320 | 12.8-13.2 | >915 | >11.5 | >955 | >12 | 318-342 | 40-43 | <80 |
| N48 | 1380-1420 | 13.8-14.2 | >923 | >11.6 | >955 | >12 | 366-390 | 46-49 | <80 |
| N50 | 1400-1450 | 14.0-14.5 | >796 | >10 | >876 | >11 | 382-406 | 48-49 | <80 |
| N52 | 1430-1480 | 14.3-14.8 | >796 | >10 | >876 | >11 | 398-422 | 50-53 | <80 |


Premium Coating - Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish which greatly increase the longevity of the rare earth bar magnets, Sturdy and reliable.
Scratch Free Technology - Thin rectangular neodymium magnet can be easily removed without leaving scratches on your refrigerator or office board. When you separate the strip magnets, be careful and slide gently.

Versatile Use - 0.78x0.19x0.07 inch N52 Neodymium Magnets can be widely used in your daily life or work: tool storage, refrigerator magnets, jewelry, photos, greeting cards displaying, work or office. They can also be used for science experiments, crafts and DIY projects.
Packing&Shipping


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