Neodymium Magnet Block N42 2″ x 2″ x 1″(A)

Part #: 8749

$70.00

Qty In Stock: 23

In stock

Quantity Discounts
1-9 $66.50
10-49 $63.00
50-99 $56.00
100-499 $49.00
1000-4999 $35.00
5000-9999 $28.00
10000+ $26.60
SKU: 8749 Categories: ,
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Block N42 NiCuNi 2" x 2" x 1"(A)
Technical Specs
Coatings
Downloads
BH Curves

ROHS/REACH Compliant

Magnet Size: 2″ x 2″ x 1″
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N42
Plating/Coating: Ni-Cu-Ni
Brmax: 11,900Gauss
BHmax: 35 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: (A)
Surface Gauss: Gauss
Pull Force: lb
Weight: oz

WARNING:

Need to pay attention to safety when handling magnets.
Neodymium magnets are unsafe for children under three years of age.

Surface Coating Thickness(microns) Color Resistance
Passivation 1 Silver Grey Temporary Protection
Nickel Ni Ni
Ni Cu Ni
10-20 Bright Silver Excellent Against Humidity
Zinc Zn
Cu Zn
8-20 Bright Blue
Shinny Color
Good Against Salt Spray
Excellent against Salt Spray
Tin Ni Cu Sn 15-20 Silver Superior Against Humidity
Gold Ni Cu Au 10-20 Gold Superior Against Humidity
Copper Ni Cu 10-20 Gold Temporary Protection
Epoxy Epoxy
Ni Cu Epoxy
Zn Epoxy
15-25 Black, Red,
Grey
Excellent Against Humidity
& Salt Spray
Chemical Ni 10-20 Silver grey Excellent Against Humidity

8749 – Drawing PDF Format

8749 – Certificate of Compliance

8749 – Neodymium Properties Chart

8749 – Magnet Manufacturing Process

8749 – REACH Report

8749 – ROHS Report

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Description

8749