Digi-Key Part Number: 469-9145-ND
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Neodymium Magnet Disk N52 D1/2″ x 1/8″(A)

Description
Additional information
Downloads
Coatings
BH Curves
Magnet Size: 1/2″ x 1/8″
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N52
Plating/Coating: Ni-Cu-Ni(Nickel)
Brmax: 14,800Gauss
BHmax: 52 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: Axially
Surface Gauss: 3,309 Gauss
Pull Force: 6.75 lb
Weight 0.0 oz
Dimensions .50 × 0.125 in
Diameter

1/2"

Length

1/2"

Thickness

1/8"

Strength / Grade

N52

Magnetization Direction

Axial

Shape

Disk / Disc

Pull Force

6-10lbs

Downloads

9145 – Specification Sheet

9145 – Certificate of Compliance

9145 – Neodymium Properties Chart

9145 – Magnet Manufacturing Process

9145 – REACH Report

9145 – ROHS Report

If you can’t find what you want, just send us an inquiry and we will be happy to make it for you!

Coatings

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

BH Curves

9006 in stock

Quantity Price Per Magnet
1 - 9 $1.24
10 - 49 $1.16
50 - 99 $1.12
100 - 999 $1.05
1000 - 4999 $0.87
5000 - 9999 $0.74
10000 + $0.62
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